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annotate src/economy.cpp @ 12956:3a0bbffd1a58 draft

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(svn r17449) -Fix (r17436): MSVC compile warning about comparing signed and unsigned values
author rubidium <rubidium@openttd.org>
date Mon, 07 Sep 2009 10:00:14 +0000
parents 560c26f15688
children d3df6e84bf71
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5584
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1 /* $Id$ */
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2
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3 /*
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4 * This file is part of OpenTTD.
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5 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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6 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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7 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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8 */
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9
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10 /** @file economy.cpp Handling of the economy. */
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11
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12 #include "stdafx.h"
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13 #include "openttd.h"
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14 #include "tile_cmd.h"
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15 #include "company_func.h"
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16 #include "command_func.h"
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17 #include "industry.h"
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18 #include "town.h"
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19 #include "news_func.h"
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20 #include "network/network.h"
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21 #include "network/network_func.h"
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22 #include "vehicle_gui.h"
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23 #include "ai/ai.hpp"
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24 #include "aircraft.h"
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25 #include "train.h"
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26 #include "newgrf_engine.h"
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27 #include "newgrf_sound.h"
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28 #include "newgrf_industries.h"
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29 #include "newgrf_industrytiles.h"
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30 #include "newgrf_station.h"
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31 #include "unmovable.h"
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32 #include "group.h"
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33 #include "strings_func.h"
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34 #include "functions.h"
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35 #include "window_func.h"
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36 #include "date_func.h"
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37 #include "vehicle_func.h"
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38 #include "sound_func.h"
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39 #include "gfx_func.h"
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40 #include "autoreplace_func.h"
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41 #include "company_gui.h"
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42 #include "signs_base.h"
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43 #include "subsidy_base.h"
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44 #include "subsidy_func.h"
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45 #include "station_base.h"
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46 #include "waypoint_base.h"
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47 #include "economy_base.h"
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48 #include "core/pool_func.hpp"
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49
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50 #include "table/strings.h"
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51 #include "table/sprites.h"
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52 #include "table/pricebase.h"
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53
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54
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
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55 /* Initialize the cargo payment-pool */
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
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56 CargoPaymentPool _cargo_payment_pool("CargoPayment");
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
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57 INSTANTIATE_POOL_METHODS(CargoPayment)
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58
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59 /**
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60 * Multiply two integer values and shift the results to right.
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61 *
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62 * This function multiplies two integer values. The result is
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63 * shifted by the amount of shift to right.
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64 *
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65 * @param a The first integer
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66 * @param b The second integer
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67 * @param shift The amount to shift the value to right.
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68 * @return The shifted result
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69 */
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70 static inline int32 BigMulS(const int32 a, const int32 b, const uint8 shift)
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71 {
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72 return (int32)((int64)a * (int64)b >> shift);
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73 }
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74
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75 /**
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76 * Multiply two unsigned integers and shift the results to right.
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77 *
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78 * This function multiplies two unsigned integers. The result is
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79 * shifted by the amount of shift to right.
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80 *
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81 * @param a The first unsigned integer
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82 * @param b The second unsigned integer
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83 * @param shift The amount to shift the value to right.
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84 * @return The shifted result
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85 */
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86 static inline uint32 BigMulSU(const uint32 a, const uint32 b, const uint8 shift)
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87 {
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88 return (uint32)((uint64)a * (uint64)b >> shift);
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89 }
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90
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91 typedef SmallVector<Industry *, 16> SmallIndustryList;
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92
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93 /* Score info */
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94 const ScoreInfo _score_info[] = {
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95 { SCORE_VEHICLES, 120, 100 },
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96 { SCORE_STATIONS, 80, 100 },
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97 { SCORE_MIN_PROFIT, 10000, 100 },
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98 { SCORE_MIN_INCOME, 50000, 50 },
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99 { SCORE_MAX_INCOME, 100000, 100 },
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100 { SCORE_DELIVERED, 40000, 400 },
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101 { SCORE_CARGO, 8, 50 },
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102 { SCORE_MONEY, 10000000, 50 },
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103 { SCORE_LOAN, 250000, 50 },
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104 { SCORE_TOTAL, 0, 0 }
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105 };
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106
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diff changeset
107 int _score_part[MAX_COMPANIES][SCORE_END];
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diff changeset
108 Economy _economy;
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diff changeset
109 Prices _price;
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diff changeset
110 Money _additional_cash_required;
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1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
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diff changeset
111 static byte _price_base_multiplier[NUM_PRICES];
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112
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diff changeset
113 Money CalculateCompanyValue(const Company *c)
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114 {
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115 Owner owner = c->index;
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116 Money value = 0;
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117
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118 Station *st;
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119 uint num = 0;
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120
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121 FOR_ALL_STATIONS(st) {
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122 if (st->owner == owner) num += CountBits((byte)st->facilities);
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123 }
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124
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125 value += num * _price.station_value * 25;
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126
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127 Vehicle *v;
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128 FOR_ALL_VEHICLES(v) {
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129 if (v->owner != owner) continue;
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130
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131 if (v->type == VEH_TRAIN ||
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132 v->type == VEH_ROAD ||
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133 (v->type == VEH_AIRCRAFT && Aircraft::From(v)->IsNormalAircraft()) ||
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134 v->type == VEH_SHIP) {
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135 value += v->value * 3 >> 1;
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136 }
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137 }
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138
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139 /* Add real money value */
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140 value -= c->current_loan;
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141 value += c->money;
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142
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143 return max(value, (Money)1);
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144 }
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145
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diff changeset
146 /** if update is set to true, the economy is updated with this score
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147 * (also the house is updated, should only be true in the on-tick event)
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148 * @param update the economy with calculated score
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149 * @param c company been evaluated
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150 * @return actual score of this company
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151 * */
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152 int UpdateCompanyRatingAndValue(Company *c, bool update)
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153 {
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154 Owner owner = c->index;
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155 int score = 0;
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156
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157 memset(_score_part[owner], 0, sizeof(_score_part[owner]));
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158
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159 /* Count vehicles */
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160 {
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161 Vehicle *v;
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162 Money min_profit = 0;
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163 bool min_profit_first = true;
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164 uint num = 0;
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165
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166 FOR_ALL_VEHICLES(v) {
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167 if (v->owner != owner) continue;
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diff changeset
168 if (IsCompanyBuildableVehicleType(v->type) && v->IsPrimaryVehicle()) {
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169 num++;
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170 if (v->age > 730) {
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171 /* Find the vehicle with the lowest amount of profit */
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diff changeset
172 if (min_profit_first || min_profit > v->profit_last_year) {
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diff changeset
173 min_profit = v->profit_last_year;
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174 min_profit_first = false;
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175 }
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176 }
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177 }
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178 }
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179
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diff changeset
180 min_profit >>= 8; // remove the fract part
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diff changeset
181
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182 _score_part[owner][SCORE_VEHICLES] = num;
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183 /* Don't allow negative min_profit to show */
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diff changeset
184 if (min_profit > 0)
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diff changeset
185 _score_part[owner][SCORE_MIN_PROFIT] = ClampToI32(min_profit);
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186 }
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187
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188 /* Count stations */
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189 {
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diff changeset
190 uint num = 0;
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diff changeset
191 const Station *st;
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192
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193 FOR_ALL_STATIONS(st) {
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diff changeset
194 if (st->owner == owner) num += CountBits((byte)st->facilities);
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195 }
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196 _score_part[owner][SCORE_STATIONS] = num;
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197 }
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198
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199 /* Generate statistics depending on recent income statistics */
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200 {
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diff changeset
201 int numec = min(c->num_valid_stat_ent, 12);
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diff changeset
202 if (numec != 0) {
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diff changeset
203 const CompanyEconomyEntry *cee = c->old_economy;
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diff changeset
204 Money min_income = cee->income + cee->expenses;
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diff changeset
205 Money max_income = cee->income + cee->expenses;
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206
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diff changeset
207 do {
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diff changeset
208 min_income = min(min_income, cee->income + cee->expenses);
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diff changeset
209 max_income = max(max_income, cee->income + cee->expenses);
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diff changeset
210 } while (++cee, --numec);
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diff changeset
211
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
212 if (min_income > 0) {
6990
a19700261804 (svn r10246) -Fix (r10297): some forgotten money conversions and truncation issues. Thanks to benc for providing the patch.
rubidium <rubidium@openttd.org>
parents: 6957
diff changeset
213 _score_part[owner][SCORE_MIN_INCOME] = ClampToI32(min_income);
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
214 }
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
215
6990
a19700261804 (svn r10246) -Fix (r10297): some forgotten money conversions and truncation issues. Thanks to benc for providing the patch.
rubidium <rubidium@openttd.org>
parents: 6957
diff changeset
216 _score_part[owner][SCORE_MAX_INCOME] = ClampToI32(max_income);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
217 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
218 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
219
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
220 /* Generate score depending on amount of transported cargo */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
221 {
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
222 const CompanyEconomyEntry *cee;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
223 int numec;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
224 uint32 total_delivered;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
225
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
226 numec = min(c->num_valid_stat_ent, 4);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
227 if (numec != 0) {
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
228 cee = c->old_economy;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
229 total_delivered = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
230 do {
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
231 total_delivered += cee->delivered_cargo;
11361
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11234
diff changeset
232 } while (++cee, --numec);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
233
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KUDr <KUDr@openttd.org>
parents:
diff changeset
234 _score_part[owner][SCORE_DELIVERED] = total_delivered;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
235 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
236 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
237
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
238 /* Generate score for variety of cargo */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
239 {
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
240 uint num = CountBits(c->cargo_types);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
241 _score_part[owner][SCORE_CARGO] = num;
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
242 if (update) c->cargo_types = 0;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
243 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
244
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
245 /* Generate score for company's money */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
246 {
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
247 if (c->money > 0) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
248 _score_part[owner][SCORE_MONEY] = ClampToI32(c->money);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
249 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
250 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
251
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
252 /* Generate score for loan */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
253 {
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
254 _score_part[owner][SCORE_LOAN] = ClampToI32(_score_info[SCORE_LOAN].needed - c->current_loan);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
255 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
256
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
257 /* Now we calculate the score for each item.. */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
258 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
259 int total_score = 0;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
260 int s;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
261 score = 0;
5587
c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium <rubidium@openttd.org>
parents: 5584
diff changeset
262 for (ScoreID i = SCORE_BEGIN; i < SCORE_END; i++) {
6125
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belugas <belugas@openttd.org>
parents: 6119
diff changeset
263 /* Skip the total */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
264 if (i == SCORE_TOTAL) continue;
6125
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belugas <belugas@openttd.org>
parents: 6119
diff changeset
265 /* Check the score */
7922
ff1975ced735 (svn r11475) -Codechange: rename clamp and clampu to Clamp and ClampU to fit with the coding style
skidd13 <skidd13@openttd.org>
parents: 7860
diff changeset
266 s = Clamp(_score_part[owner][i], 0, _score_info[i].needed) * _score_info[i].score / _score_info[i].needed;
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
267 score += s;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
268 total_score += _score_info[i].score;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
269 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
270
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KUDr <KUDr@openttd.org>
parents:
diff changeset
271 _score_part[owner][SCORE_TOTAL] = score;
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KUDr <KUDr@openttd.org>
parents:
diff changeset
272
6125
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belugas <belugas@openttd.org>
parents: 6119
diff changeset
273 /* We always want the score scaled to SCORE_MAX (1000) */
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
274 if (total_score != SCORE_MAX) score = score * SCORE_MAX / total_score;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
275 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
276
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
277 if (update) {
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
278 c->old_economy[0].performance_history = score;
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
279 UpdateCompanyHQ(c, score);
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
280 c->old_economy[0].company_value = CalculateCompanyValue(c);
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
281 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
282
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
283 InvalidateWindow(WC_PERFORMANCE_DETAIL, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
284 return score;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
285 }
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KUDr <KUDr@openttd.org>
parents:
diff changeset
286
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
287 /* use INVALID_OWNER as new_owner to delete the company. */
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
288 void ChangeOwnershipOfCompanyItems(Owner old_owner, Owner new_owner)
5584
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KUDr <KUDr@openttd.org>
parents:
diff changeset
289 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
290 Town *t;
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
291 CompanyID old = _current_company;
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
292
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
293 assert(old_owner != new_owner);
6405
3f3b30a14c26 (svn r9541) -Codechange: Safeguard the company-buying routines so that the buying player and the bought player need to be two different entities
celestar <celestar@openttd.org>
parents: 6403
diff changeset
294
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
295 {
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
296 Company *c;
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
297 uint i;
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
298
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
299 /* See if the old_owner had shares in other companies */
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
300 _current_company = old_owner;
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
301 FOR_ALL_COMPANIES(c) {
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
302 for (i = 0; i < 4; i++) {
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
303 if (c->share_owners[i] == old_owner) {
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
304 /* Sell his shares */
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
305 CommandCost res = DoCommand(0, c->index, 0, DC_EXEC, CMD_SELL_SHARE_IN_COMPANY);
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
306 /* Because we are in a DoCommand, we can't just execute an other one and
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
307 * expect the money to be removed. We need to do it ourself! */
10207
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rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
308 SubtractMoneyFromCompany(res);
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
309 }
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
310 }
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
311 }
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
312
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
313 /* Sell all the shares that people have on this company */
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11730
diff changeset
314 c = Company::Get(old_owner);
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
315 for (i = 0; i < 4; i++) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
316 _current_company = c->share_owners[i];
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
317 if (_current_company != INVALID_OWNER) {
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
318 /* Sell the shares */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
319 CommandCost res = DoCommand(0, old_owner, 0, DC_EXEC, CMD_SELL_SHARE_IN_COMPANY);
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
320 /* Because we are in a DoCommand, we can't just execute an other one and
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
321 * expect the money to be removed. We need to do it ourself! */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
322 SubtractMoneyFromCompany(res);
6403
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
323 }
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
324 }
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
325 }
8c022dabd50e (svn r9533) -Fix [FS#274]: when a company is removed (either via auto-clean, bankrupt, or take over), sell all the shares he has first, then sell the shares all people have on this company, and then remove the company.
truelight <truelight@openttd.org>
parents: 6369
diff changeset
326
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
327 _current_company = old_owner;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
328
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
329 /* Temporarily increase the company's money, to be sure that
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
330 * removing his/her property doesn't fail because of lack of money.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
331 * Not too drastically though, because it could overflow */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
332 if (new_owner == INVALID_OWNER) {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11730
diff changeset
333 Company::Get(old_owner)->money = UINT64_MAX >> 2; // jackpot ;p
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
334 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
335
12658
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
336 Subsidy *s;
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
337 FOR_ALL_SUBSIDIES(s) {
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
338 if (s->awarded == old_owner) {
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
339 if (new_owner == INVALID_OWNER) {
12669
406f4ae1e2ca (svn r17124) -Codechange: store subsidies in a pool (instead of an array)
smatz <smatz@openttd.org>
parents: 12658
diff changeset
340 delete s;
12658
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
341 } else {
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
342 s->awarded = new_owner;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
343 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
344 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
345 }
12669
406f4ae1e2ca (svn r17124) -Codechange: store subsidies in a pool (instead of an array)
smatz <smatz@openttd.org>
parents: 12658
diff changeset
346 if (new_owner == INVALID_OWNER) RebuildSubsidisedSourceAndDestinationCache();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
347
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
348 /* Take care of rating in towns */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
349 FOR_ALL_TOWNS(t) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
350 /* If a company takes over, give the ratings to that company. */
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
351 if (new_owner != INVALID_OWNER) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
352 if (HasBit(t->have_ratings, old_owner)) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
353 if (HasBit(t->have_ratings, new_owner)) {
11368
82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too
rubidium <rubidium@openttd.org>
parents: 11361
diff changeset
354 /* use max of the two ratings. */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
355 t->ratings[new_owner] = max(t->ratings[new_owner], t->ratings[old_owner]);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
356 } else {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
357 SetBit(t->have_ratings, new_owner);
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
358 t->ratings[new_owner] = t->ratings[old_owner];
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
359 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
360 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
361 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
362
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
363 /* Reset the ratings for the old owner */
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
364 t->ratings[old_owner] = RATING_INITIAL;
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
365 ClrBit(t->have_ratings, old_owner);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
366 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
367
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
368 {
10498
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10495
diff changeset
369 FreeUnitIDGenerator unitidgen[] = {
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10495
diff changeset
370 FreeUnitIDGenerator(VEH_TRAIN, new_owner), FreeUnitIDGenerator(VEH_ROAD, new_owner),
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10495
diff changeset
371 FreeUnitIDGenerator(VEH_SHIP, new_owner), FreeUnitIDGenerator(VEH_AIRCRAFT, new_owner)
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10495
diff changeset
372 };
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
373
10498
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10495
diff changeset
374 Vehicle *v;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
375 FOR_ALL_VEHICLES(v) {
10492
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10479
diff changeset
376 if (v->owner == old_owner && IsCompanyBuildableVehicleType(v->type)) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
377 if (new_owner == INVALID_OWNER) {
10492
28fa021b003c (svn r14747) -Codechange: remove DeleteVehicleChain in favour of the vehicle destructor as that was already doing the same for a few vehicle types.
rubidium <rubidium@openttd.org>
parents: 10479
diff changeset
378 if (v->Previous() == NULL) delete v;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
379 } else {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
380 v->owner = new_owner;
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11056
diff changeset
381 v->colourmap = PAL_NONE;
12383
3c7e93b91c73 (svn r16813) -Codechange: make IsEngineCountable() member of Vehicle
smatz <smatz@openttd.org>
parents: 12319
diff changeset
382 if (v->IsEngineCountable()) Company::Get(new_owner)->num_engines[v->engine_type]++;
10498
730117b172e1 (svn r14753) -Fix (r1): after buying a company, one could have more vehicles with the same UnitID
smatz <smatz@openttd.org>
parents: 10495
diff changeset
383 if (v->IsPrimaryVehicle()) v->unitnumber = unitidgen[v->type].NextID();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
384 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
385 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
386 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
387 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
388
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
389 /* Change ownership of tiles */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
390 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
391 TileIndex tile = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
392 do {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
393 ChangeTileOwner(tile, old_owner, new_owner);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
394 } while (++tile != MapSize());
8200
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
395
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
396 if (new_owner != INVALID_OWNER) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
397 /* Update all signals because there can be new segment that was owned by two companies
8342
441cda3cfbdb (svn r11908) -Fix: update crossing when merging a company, when building a crossing and after loading older savegame
smatz <smatz@openttd.org>
parents: 8306
diff changeset
398 * and signals were not propagated
441cda3cfbdb (svn r11908) -Fix: update crossing when merging a company, when building a crossing and after loading older savegame
smatz <smatz@openttd.org>
parents: 8306
diff changeset
399 * Similiar with crossings - it is needed to bar crossings that weren't before
441cda3cfbdb (svn r11908) -Fix: update crossing when merging a company, when building a crossing and after loading older savegame
smatz <smatz@openttd.org>
parents: 8306
diff changeset
400 * because of different owner of crossing and approaching train */
8200
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
401 tile = 0;
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
402
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
403 do {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
404 if (IsTileType(tile, MP_RAILWAY) && IsTileOwner(tile, new_owner) && HasSignals(tile)) {
8200
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
405 TrackBits tracks = GetTrackBits(tile);
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
406 do { // there may be two tracks with signals for TRACK_BIT_HORZ and TRACK_BIT_VERT
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
407 Track track = RemoveFirstTrack(&tracks);
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
408 if (HasSignalOnTrack(tile, track)) AddTrackToSignalBuffer(tile, track, new_owner);
8200
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
409 } while (tracks != TRACK_BIT_NONE);
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
410 } else if (IsLevelCrossingTile(tile) && IsTileOwner(tile, new_owner)) {
8342
441cda3cfbdb (svn r11908) -Fix: update crossing when merging a company, when building a crossing and after loading older savegame
smatz <smatz@openttd.org>
parents: 8306
diff changeset
411 UpdateLevelCrossing(tile);
8200
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
412 }
f7f49622b3e0 (svn r11763) -Fix: update signal states after merging a company
smatz <smatz@openttd.org>
parents: 8186
diff changeset
413 } while (++tile != MapSize());
8347
a83dd50f52f9 (svn r11913) -Fix (r11871): update signals after company bankrupt and disaster too
smatz <smatz@openttd.org>
parents: 8342
diff changeset
414 }
8306
ea2c123b3655 (svn r11871) -Fix [FS#1074]: do not update signals after each tile when building/removing a large block of track/signals/station
smatz <smatz@openttd.org>
parents: 8302
diff changeset
415
8347
a83dd50f52f9 (svn r11913) -Fix (r11871): update signals after company bankrupt and disaster too
smatz <smatz@openttd.org>
parents: 8342
diff changeset
416 /* update signals in buffer */
a83dd50f52f9 (svn r11913) -Fix (r11871): update signals after company bankrupt and disaster too
smatz <smatz@openttd.org>
parents: 8342
diff changeset
417 UpdateSignalsInBuffer();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
418 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
419
11234
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
420 /* convert owner of stations (including deleted ones, but excluding buoys) */
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
421 Station *st;
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
422 FOR_ALL_STATIONS(st) {
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
423 if (st->owner == old_owner) {
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
424 /* if a company goes bankrupt, set owner to OWNER_NONE so the sign doesn't disappear immediately
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
425 * also, drawing station window would cause reading invalid company's colour */
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
426 st->owner = new_owner == INVALID_OWNER ? OWNER_NONE : new_owner;
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
427 }
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
428 }
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
429
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
430 /* do the same for waypoints (we need to do this here so deleted waypoints are converted too) */
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
431 Waypoint *wp;
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
432 FOR_ALL_WAYPOINTS(wp) {
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
433 if (wp->owner == old_owner) {
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
434 wp->owner = new_owner == INVALID_OWNER ? OWNER_NONE : new_owner;
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
435 }
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
436 }
6ebdffe6e5e6 (svn r15588) -Fix: change owner of waypoints and deleted stations when merging companies or when a company benkrupts
smatz <smatz@openttd.org>
parents: 11221
diff changeset
437
9058
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
438 /* In all cases clear replace engine rules.
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
439 * Even if it was copied, it could interfere with new owner's rules */
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11730
diff changeset
440 RemoveAllEngineReplacementForCompany(Company::Get(old_owner));
9058
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
441
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
442 if (new_owner == INVALID_OWNER) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
443 RemoveAllGroupsForCompany(old_owner);
9058
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
444 } else {
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
445 Group *g;
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
446 FOR_ALL_GROUPS(g) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
447 if (g->owner == old_owner) g->owner = new_owner;
9058
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
448 }
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
449 }
c73011639858 (svn r12906) -Fix: vehicle groups, engine replacement rules and player/company names were not properly reset/freed after bankrupt (before new player start)
smatz <smatz@openttd.org>
parents: 9043
diff changeset
450
10158
c429fccf1aea (svn r14348) -Fix (r1667): signs were not updated on company bankrupcy/sell, they have colour of invalid player
smatz <smatz@openttd.org>
parents: 10146
diff changeset
451 Sign *si;
c429fccf1aea (svn r14348) -Fix (r1667): signs were not updated on company bankrupcy/sell, they have colour of invalid player
smatz <smatz@openttd.org>
parents: 10146
diff changeset
452 FOR_ALL_SIGNS(si) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
453 if (si->owner == old_owner) si->owner = new_owner == INVALID_OWNER ? OWNER_NONE : new_owner;
10158
c429fccf1aea (svn r14348) -Fix (r1667): signs were not updated on company bankrupcy/sell, they have colour of invalid player
smatz <smatz@openttd.org>
parents: 10146
diff changeset
454 }
c429fccf1aea (svn r14348) -Fix (r1667): signs were not updated on company bankrupcy/sell, they have colour of invalid player
smatz <smatz@openttd.org>
parents: 10146
diff changeset
455
11085
8da1855e9f14 (svn r15428) -Codechange: consistently use colour instead of having both color and colour.
rubidium <rubidium@openttd.org>
parents: 11056
diff changeset
456 /* Change colour of existing windows */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
457 if (new_owner != INVALID_OWNER) ChangeWindowOwner(old_owner, new_owner);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
458
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
459 _current_company = old;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
460
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
461 MarkWholeScreenDirty();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
462 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
463
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
464 static void ChangeNetworkOwner(Owner current_owner, Owner new_owner)
6262
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
465 {
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
466 #ifdef ENABLE_NETWORK
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
467 if (!_networking) return;
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
468
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
469 if (current_owner == _local_company) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
470 SetLocalCompany(new_owner);
6262
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
471 }
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
472
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
473 if (!_network_server) return;
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
474
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
475 NetworkServerChangeOwner(current_owner, new_owner);
6262
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
476 #endif /* ENABLE_NETWORK */
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
477 }
a457647cd27d (svn r9071) -Fix [FS#459]: when in networking an other player takes over an AI which is also controlled by a player, move the player with the company to the company who bought out the AI
truelight <truelight@openttd.org>
parents: 6259
diff changeset
478
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
479 static void CompanyCheckBankrupt(Company *c)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
480 {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
481 /* If the company has money again, it does not go bankrupt */
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
482 if (c->money >= 0) {
12853
a1d8c582ef59 (svn r17343) -Codechange: it's bankruptcy, not bankrupcy, according to my Oxford Dictionary of English and Merriam-Webster.
rubidium <rubidium@openttd.org>
parents: 12852
diff changeset
483 c->quarters_of_bankruptcy = 0;
12852
c8f80b97fd61 (svn r17342) -Fix: reset bankruptcy checks when bankruptcy has been averted and don't set an unused timeout with a magic number
rubidium <rubidium@openttd.org>
parents: 12851
diff changeset
484 c->bankrupt_asked = 0;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
485 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
486 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
487
12853
a1d8c582ef59 (svn r17343) -Codechange: it's bankruptcy, not bankrupcy, according to my Oxford Dictionary of English and Merriam-Webster.
rubidium <rubidium@openttd.org>
parents: 12852
diff changeset
488 c->quarters_of_bankruptcy++;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
489
9658
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
490 CompanyNewsInformation *cni = MallocT<CompanyNewsInformation>(1);
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
491 cni->FillData(c);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
492
12853
a1d8c582ef59 (svn r17343) -Codechange: it's bankruptcy, not bankrupcy, according to my Oxford Dictionary of English and Merriam-Webster.
rubidium <rubidium@openttd.org>
parents: 12852
diff changeset
493 switch (c->quarters_of_bankruptcy) {
10495
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
494 case 0:
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
495 case 1:
9658
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
496 free(cni);
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
497 break;
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
498
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
499 case 2:
11730
a39da1e4c1f5 (svn r16118) -Change/cleanup: remove the hexadecimal 'in TTD the string had this ID' from 'some' strings and replace the string name with something more sensible.
rubidium <rubidium@openttd.org>
parents: 11376
diff changeset
500 SetDParam(0, STR_NEWS_COMPANY_IN_TROUBLE_TITLE);
a39da1e4c1f5 (svn r16118) -Change/cleanup: remove the hexadecimal 'in TTD the string had this ID' from 'some' strings and replace the string name with something more sensible.
rubidium <rubidium@openttd.org>
parents: 11376
diff changeset
501 SetDParam(1, STR_NEWS_COMPANY_IN_TROUBLE_DESCRIPTION);
9658
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
502 SetDParamStr(2, cni->company_name);
12632
e41943276802 (svn r17075) -Codechange: rename ~750 strings to be more uniform with their relatives
rubidium <rubidium@openttd.org>
parents: 12615
diff changeset
503 AddCompanyNewsItem(STR_MESSAGE_NEWS_FORMAT, NS_COMPANY_TROUBLE, cni);
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10647
diff changeset
504 AI::BroadcastNewEvent(new AIEventCompanyInTrouble(c->index));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
505 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
506 case 3: {
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
507 /* Check if the company has any value.. if not, declare it bankrupt
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
508 * right now */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
509 Money val = CalculateCompanyValue(c);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
510 if (val > 0) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
511 c->bankrupt_value = val;
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
512 c->bankrupt_asked = 1 << c->index; // Don't ask the owner
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
513 c->bankrupt_timeout = 0;
9658
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
514 free(cni);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
515 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
516 }
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
517 /* Else, falltrue to case 4... */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
518 }
10495
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
519 default:
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
520 case 4:
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
521 if (!_networking && _local_company == c->index) {
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
522 /* If we are in offline mode, leave the company playing. Eg. there
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
523 * is no THE-END, otherwise mark the client as spectator to make sure
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
524 * he/she is no long in control of this company. However... when you
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
525 * join another company (cheat) the "unowned" company can bankrupt. */
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
526 c->bankrupt_asked = MAX_UVALUE(CompanyMask);
12851
a398faeb024e (svn r17341) -Fix: memory leak when trying to bankrupt the local company
rubidium <rubidium@openttd.org>
parents: 12826
diff changeset
527 free(cni);
10495
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
528 break;
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
529 }
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
530
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
531 /* Close everything the owner has open */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
532 DeleteCompanyWindows(c->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
533
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
534 /* Show bankrupt news */
11730
a39da1e4c1f5 (svn r16118) -Change/cleanup: remove the hexadecimal 'in TTD the string had this ID' from 'some' strings and replace the string name with something more sensible.
rubidium <rubidium@openttd.org>
parents: 11376
diff changeset
535 SetDParam(0, STR_NEWS_COMPANY_BANKRUPT_TITLE);
a39da1e4c1f5 (svn r16118) -Change/cleanup: remove the hexadecimal 'in TTD the string had this ID' from 'some' strings and replace the string name with something more sensible.
rubidium <rubidium@openttd.org>
parents: 11376
diff changeset
536 SetDParam(1, STR_NEWS_COMPANY_BANKRUPT_DESCRIPTION);
9658
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
537 SetDParamStr(2, cni->company_name);
12632
e41943276802 (svn r17075) -Codechange: rename ~750 strings to be more uniform with their relatives
rubidium <rubidium@openttd.org>
parents: 12615
diff changeset
538 AddCompanyNewsItem(STR_MESSAGE_NEWS_FORMAT, NS_COMPANY_BANKRUPT, cni);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
539
10495
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
540 /* Remove the company */
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
541 ChangeNetworkOwner(c->index, COMPANY_SPECTATOR);
dd7d08e0ff23 (svn r14750) -Fix [FS#1993]: in an MP game in SP mode no company would go bankrupt. Furthermore companies that passed the "bankrupt" period (4 quarters) wouldn't go bankrupt when loading the game back in MP. Now any company that is in MP or not "currently controlled by the player" in SP will bankrupt.
rubidium <rubidium@openttd.org>
parents: 10493
diff changeset
542 ChangeOwnershipOfCompanyItems(c->index, INVALID_OWNER);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
543
12143
20abba1d6d18 (svn r16559) -Codechange: introduce Company::IsValidAiID() and Company::IsValidHumanID(), don't use IsHumanCompany() where possible
smatz <smatz@openttd.org>
parents: 12114
diff changeset
544 if (c->is_ai) AI::Stop(c->index);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
545
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10647
diff changeset
546 CompanyID c_index = c->index;
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
547 delete c;
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10647
diff changeset
548 AI::BroadcastNewEvent(new AIEventCompanyBankrupt(c_index));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
549 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
550 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
551
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
552 static void CompaniesGenStatistics()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
553 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
554 Station *st;
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
555 Company *c;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
556
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
557 FOR_ALL_STATIONS(st) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
558 _current_company = st->owner;
8230
5b61305fcdd4 (svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium <rubidium@openttd.org>
parents: 8224
diff changeset
559 CommandCost cost(EXPENSES_PROPERTY, _price.station_value >> 1);
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
560 SubtractMoneyFromCompany(cost);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
561 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
562
10080
1ea2b6087381 (svn r14254) -Codechange: Code style and breathing room
belugas <belugas@openttd.org>
parents: 9950
diff changeset
563 if (!HasBit(1 << 0 | 1 << 3 | 1 << 6 | 1 << 9, _cur_month))
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
564 return;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
565
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
566 FOR_ALL_COMPANIES(c) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
567 memmove(&c->old_economy[1], &c->old_economy[0], sizeof(c->old_economy) - sizeof(c->old_economy[0]));
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
568 c->old_economy[0] = c->cur_economy;
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
569 memset(&c->cur_economy, 0, sizeof(c->cur_economy));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
570
12615
5f44b757d251 (svn r17058) -Codechange: magic numbers removal.
belugas <belugas@openttd.org>
parents: 12594
diff changeset
571 if (c->num_valid_stat_ent != MAX_HISTORY_MONTHS) c->num_valid_stat_ent++;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
572
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
573 UpdateCompanyRatingAndValue(c, true);
12046
da0c682ff327 (svn r16453) -Fix: Move some code around so a company is no longer used after deleting it
yexo <yexo@openttd.org>
parents: 12010
diff changeset
574 if (c->block_preview != 0) c->block_preview--;
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
575 CompanyCheckBankrupt(c);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
576 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
577
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
578 InvalidateWindow(WC_INCOME_GRAPH, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
579 InvalidateWindow(WC_OPERATING_PROFIT, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
580 InvalidateWindow(WC_DELIVERED_CARGO, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
581 InvalidateWindow(WC_PERFORMANCE_HISTORY, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
582 InvalidateWindow(WC_COMPANY_VALUE, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
583 InvalidateWindow(WC_COMPANY_LEAGUE, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
584 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
585
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
586 /**
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
587 * Add monthly inflation
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
588 * @param check_year Shall the inflation get stopped after 170 years?
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
589 */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
590 void AddInflation(bool check_year)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
591 {
7244
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
592 /* The cargo payment inflation differs from the normal inflation, so the
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
593 * relative amount of money you make with a transport decreases slowly over
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
594 * the 170 years. After a few hundred years we reach a level in which the
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
595 * games will become unplayable as the maximum income will be less than
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
596 * the minimum running cost.
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
597 *
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
598 * Furthermore there are a lot of inflation related overflows all over the
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
599 * place. Solving them is hardly possible because inflation will always
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
600 * reach the overflow threshold some day. So we'll just perform the
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
601 * inflation mechanism during the first 170 years (the amount of years that
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
602 * one had in the original TTD) and stop doing the inflation after that
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
603 * because it only causes problems that can't be solved nicely and the
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
604 * inflation doesn't add anything after that either; it even makes playing
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
605 * it impossible due to the diverging cost and income rates.
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
606 */
9717
57549f1e5133 (svn r13836) -Fix [FS#2074]: Automatically recalculate inflation if NewGRFs are changed and cargo types are added, so that cargo payment rates are correct.
peter1138 <peter1138@openttd.org>
parents: 9659
diff changeset
607 if (check_year && (_cur_year - _settings_game.game_creation.starting_year) >= (ORIGINAL_MAX_YEAR - ORIGINAL_BASE_YEAR)) return;
7244
00f3d8da22e4 (svn r10541) -Fix [FS#1028]: cargo payment rates overflow.
rubidium <rubidium@openttd.org>
parents: 7229
diff changeset
608
6119
f319793f0549 (svn r8855) -Fix
tron <tron@openttd.org>
parents: 6111
diff changeset
609 /* Approximation for (100 + infl_amount)% ** (1 / 12) - 100%
f319793f0549 (svn r8855) -Fix
tron <tron@openttd.org>
parents: 6111
diff changeset
610 * scaled by 65536
f319793f0549 (svn r8855) -Fix
tron <tron@openttd.org>
parents: 6111
diff changeset
611 * 12 -> months per year
f319793f0549 (svn r8855) -Fix
tron <tron@openttd.org>
parents: 6111
diff changeset
612 * This is only a good approxiamtion for small values
f319793f0549 (svn r8855) -Fix
tron <tron@openttd.org>
parents: 6111
diff changeset
613 */
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
614 _economy.inflation_prices += min((_economy.inflation_prices * _economy.infl_amount * 54) >> 16, MAX_INFLATION);
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
615 _economy.inflation_payment += min((_economy.inflation_payment * _economy.infl_amount_pr * 54) >> 16, MAX_INFLATION);
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
616 }
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
617
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
618 /**
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
619 * Computes all prices, payments and maximum loan.
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
620 */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
621 void RecomputePrices()
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
622 {
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
623 /* Setup maximum loan */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
624 _economy.max_loan = (_settings_game.difficulty.max_loan * _economy.inflation_prices >> 16) / 50000 * 50000;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
625
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
626 assert_compile(sizeof(_price) == NUM_PRICES * sizeof(Money));
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
627
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
628 /* Setup price bases */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
629 for (uint i = 0; i < NUM_PRICES; i++) {
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
630 Money price = _price_base_specs[i].start_price;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
631
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
632 /* Apply difficulty settings */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
633 uint mod = 1;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
634 switch (_price_base_specs[i].category) {
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
635 case PCAT_RUNNING:
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
636 mod = _settings_game.difficulty.vehicle_costs;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
637 break;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
638
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
639 case PCAT_CONSTRUCTION:
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
640 mod = _settings_game.difficulty.construction_cost;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
641 break;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
642
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
643 default: break;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
644 }
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
645 if (mod < 1) {
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
646 price = price * 3 >> 2;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
647 } else if (mod > 1) {
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
648 price = price * 9 >> 3;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
649 }
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
650
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
651 /* Apply inflation */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
652 price = (int64)price * _economy.inflation_prices;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
653
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
654 /* Apply newgrf modifiers, and remove fractional part of inflation */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
655 int shift = _price_base_multiplier[i] - 8 - 16;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
656 if (shift >= 0) {
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
657 price <<= shift;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
658 } else {
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
659 price >>= -shift;
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
660 }
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
661
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
662 /* Store value */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
663 ((Money *)&_price)[i] = price;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
664 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
665
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
666 /* Setup cargo payment */
12942
e762f0b0f0b1 (svn r17435) -Codechange: Move _cargo_payment_rates[] to CargoSpec::current_payment.
frosch <frosch@openttd.org>
parents: 12940
diff changeset
667 CargoSpec *cs;
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
668 FOR_ALL_CARGOSPECS(cs) {
12942
e762f0b0f0b1 (svn r17435) -Codechange: Move _cargo_payment_rates[] to CargoSpec::current_payment.
frosch <frosch@openttd.org>
parents: 12940
diff changeset
669 cs->current_payment = ((int64)cs->initial_payment * _economy.inflation_payment) >> 16;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
670 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
671
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
672 InvalidateWindowClasses(WC_BUILD_VEHICLE);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
673 InvalidateWindowClasses(WC_REPLACE_VEHICLE);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
674 InvalidateWindowClasses(WC_VEHICLE_DETAILS);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
675 InvalidateWindow(WC_PAYMENT_RATES, 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
676 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
677
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
678 static void CompaniesPayInterest()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
679 {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
680 const Company *c;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
681
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
682 FOR_ALL_COMPANIES(c) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
683 _current_company = c->index;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
684
10568
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
685 /* Over a year the paid interest should be "loan * interest percentage",
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
686 * but... as that number is likely not dividable by 12 (pay each month),
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
687 * one needs to account for that in the monthly fee calculations.
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
688 * To easily calculate what one should pay "this" month, you calculate
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
689 * what (total) should have been paid up to this month and you substract
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
690 * whatever has been paid in the previous months. This will mean one month
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
691 * it'll be a bit more and the other it'll be a bit less than the average
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
692 * monthly fee, but on average it will be exact. */
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
693 Money yearly_fee = c->current_loan * _economy.interest_rate / 100;
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
694 Money up_to_previous_month = yearly_fee * _cur_month / 12;
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
695 Money up_to_this_month = yearly_fee * (_cur_month + 1) / 12;
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
696
35171d182079 (svn r14825) -Fix: pay the correct amount of interest instead of a few percent too little a year
rubidium <rubidium@openttd.org>
parents: 10550
diff changeset
697 SubtractMoneyFromCompany(CommandCost(EXPENSES_LOAN_INT, up_to_this_month - up_to_previous_month));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
698
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
699 SubtractMoneyFromCompany(CommandCost(EXPENSES_OTHER, _price.station_value >> 2));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
700 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
701 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
702
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6227
diff changeset
703 static void HandleEconomyFluctuations()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
704 {
12933
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
705 if (_settings_game.difficulty.economy != 0) {
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
706 /* When economy is Fluctuating, decrease counter */
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
707 _economy.fluct--;
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
708 } else if (_economy.fluct <= 0) {
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
709 /* When it's Steady and we are in recession, end it now */
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
710 _economy.fluct = -12;
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
711 } else {
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
712 /* No need to do anything else in other cases */
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
713 return;
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
714 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
715
12933
23e2eb186b4d (svn r17426) -Fix (r1): economy recession would never end when economy is set to Steady while in recession
smatz <smatz@openttd.org>
parents: 12927
diff changeset
716 if (_economy.fluct == 0) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
717 _economy.fluct = -(int)GB(Random(), 0, 2);
12010
d0bf08a7c260 (svn r16416) -Fix [FS#2912]: Rework deleting of news when referenced vehicles/stations/industries are deleted.
frosch <frosch@openttd.org>
parents: 12001
diff changeset
718 AddNewsItem(STR_NEWS_BEGIN_OF_RECESSION, NS_ECONOMY);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
719 } else if (_economy.fluct == -12) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
720 _economy.fluct = GB(Random(), 0, 8) + 312;
12010
d0bf08a7c260 (svn r16416) -Fix [FS#2912]: Rework deleting of news when referenced vehicles/stations/industries are deleted.
frosch <frosch@openttd.org>
parents: 12001
diff changeset
721 AddNewsItem(STR_NEWS_END_OF_RECESSION, NS_ECONOMY);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
722 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
723 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
724
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
725
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
726 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
727 * Reset changes to the price base multipliers.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
728 */
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6227
diff changeset
729 void ResetPriceBaseMultipliers()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
730 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
731 uint i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
732
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
733 /* 8 means no multiplier. */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
734 for (i = 0; i < NUM_PRICES; i++)
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
735 _price_base_multiplier[i] = 8;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
736 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
737
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
738 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
739 * Change a price base by the given factor.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
740 * The price base is altered by factors of two, with an offset of 8.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
741 * NewBaseCost = OldBaseCost * 2^(n-8)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
742 * @param price Index of price base to change.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
743 * @param factor Amount to change by.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
744 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
745 void SetPriceBaseMultiplier(uint price, byte factor)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
746 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
747 assert(price < NUM_PRICES);
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
748 _price_base_multiplier[price] = min(factor, MAX_PRICE_MODIFIER);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
749 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
750
10146
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
751 /**
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
752 * Initialize the variables that will maintain the daily industry change system.
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
753 * @param init_counter specifies if the counter is required to be initialized
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
754 */
10571
b6779abf2e96 (svn r14828) -Codechange: move most of save/load-specific code to separate files
smatz <smatz@openttd.org>
parents: 10568
diff changeset
755 void StartupIndustryDailyChanges(bool init_counter)
10146
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
756 {
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
757 uint map_size = MapLogX() + MapLogY();
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
758 /* After getting map size, it needs to be scaled appropriately and divided by 31,
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
759 * which stands for the days in a month.
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
760 * Using just 31 will make it so that a monthly reset (based on the real number of days of that month)
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
761 * would not be needed.
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
762 * Since it is based on "fractionnal parts", the leftover days will not make much of a difference
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
763 * on the overall total number of changes performed */
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
764 _economy.industry_daily_increment = (1 << map_size) / 31;
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
765
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
766 if (init_counter) {
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
767 /* A new game or a savegame from an older version will require the counter to be initialized */
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
768 _economy.industry_daily_change_counter = 0;
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
769 }
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
770 }
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
771
6247
57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo()
rubidium <rubidium@openttd.org>
parents: 6227
diff changeset
772 void StartupEconomy()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
773 {
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
774 _economy.interest_rate = _settings_game.difficulty.initial_interest;
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
775 _economy.infl_amount = _settings_game.difficulty.initial_interest;
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
776 _economy.infl_amount_pr = max(0, _settings_game.difficulty.initial_interest - 1);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
777 _economy.fluct = GB(Random(), 0, 8) + 168;
10146
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
778
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
779 /* Set up prices */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
780 RecomputePrices();
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
781
10146
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
782 StartupIndustryDailyChanges(true); // As we are starting a new game, initialize the counter too
f5ef198f917d (svn r14332) -Fix[FS#1885]: Balance the monthly random industry changes, by introducing a daily random industry change.
belugas <belugas@openttd.org>
parents: 10080
diff changeset
783
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
784 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
785
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
786 /**
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
787 * Resets economy to initial values
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
788 */
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
789 void InitializeEconomy()
9717
57549f1e5133 (svn r13836) -Fix [FS#2074]: Automatically recalculate inflation if NewGRFs are changed and cargo types are added, so that cargo payment rates are correct.
peter1138 <peter1138@openttd.org>
parents: 9659
diff changeset
790 {
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
791 _economy.inflation_prices = _economy.inflation_payment = 1 << 16;
9717
57549f1e5133 (svn r13836) -Fix [FS#2074]: Automatically recalculate inflation if NewGRFs are changed and cargo types are added, so that cargo payment rates are correct.
peter1138 <peter1138@openttd.org>
parents: 9659
diff changeset
792 }
8626
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138 <peter1138@openttd.org>
parents: 8624
diff changeset
793
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138 <peter1138@openttd.org>
parents: 8624
diff changeset
794 Money GetPriceByIndex(uint8 index)
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138 <peter1138@openttd.org>
parents: 8624
diff changeset
795 {
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138 <peter1138@openttd.org>
parents: 8624
diff changeset
796 if (index > NUM_PRICES) return 0;
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138 <peter1138@openttd.org>
parents: 8624
diff changeset
797
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138 <peter1138@openttd.org>
parents: 8624
diff changeset
798 return ((Money*)&_price)[index];
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138 <peter1138@openttd.org>
parents: 8624
diff changeset
799 }
e6ad3a9cdfcb (svn r12209) -Fix: [NewGRF] Support using any base price for rail and road vehicles' running cost, and show running cost of wagons if they have it.
peter1138 <peter1138@openttd.org>
parents: 8624
diff changeset
800
6954
3aa54e38394f (svn r10209) -Fix/Codechange: forgot a few changes of int32 -> Money in the previous commit
rubidium <rubidium@openttd.org>
parents: 6953
diff changeset
801 Money GetTransportedGoodsIncome(uint num_pieces, uint dist, byte transit_days, CargoID cargo_type)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
802 {
12415
6a77d1df56e2 (svn r16849) -Codechange: replace GetCargo() by CargoSpec::Get()
smatz <smatz@openttd.org>
parents: 12384
diff changeset
803 const CargoSpec *cs = CargoSpec::Get(cargo_type);
12942
e762f0b0f0b1 (svn r17435) -Codechange: Move _cargo_payment_rates[] to CargoSpec::current_payment.
frosch <frosch@openttd.org>
parents: 12940
diff changeset
804 if (!cs->IsValid()) {
e762f0b0f0b1 (svn r17435) -Codechange: Move _cargo_payment_rates[] to CargoSpec::current_payment.
frosch <frosch@openttd.org>
parents: 12940
diff changeset
805 /* User changed newgrfs and some vehicle still carries some cargo which is no longer available. */
e762f0b0f0b1 (svn r17435) -Codechange: Move _cargo_payment_rates[] to CargoSpec::current_payment.
frosch <frosch@openttd.org>
parents: 12940
diff changeset
806 return 0;
e762f0b0f0b1 (svn r17435) -Codechange: Move _cargo_payment_rates[] to CargoSpec::current_payment.
frosch <frosch@openttd.org>
parents: 12940
diff changeset
807 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
808
6458
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
809 /* Use callback to calculate cargo profit, if available */
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7926
diff changeset
810 if (HasBit(cs->callback_mask, CBM_CARGO_PROFIT_CALC)) {
6458
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
811 uint32 var18 = min(dist, 0xFFFF) | (min(num_pieces, 0xFF) << 16) | (transit_days << 24);
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
812 uint16 callback = GetCargoCallback(CBID_CARGO_PROFIT_CALC, 0, var18, cs);
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
813 if (callback != CALLBACK_FAILED) {
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
814 int result = GB(callback, 0, 14);
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
815
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
816 /* Simulate a 15 bit signed value */
7928
4e8dfd103163 (svn r11481) -Codechange: Rename the HASBIT function to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7926
diff changeset
817 if (HasBit(callback, 14)) result = 0x4000 - result;
6458
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
818
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
819 /* "The result should be a signed multiplier that gets multiplied
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
820 * by the amount of cargo moved and the price factor, then gets
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
821 * divided by 8192." */
12942
e762f0b0f0b1 (svn r17435) -Codechange: Move _cargo_payment_rates[] to CargoSpec::current_payment.
frosch <frosch@openttd.org>
parents: 12940
diff changeset
822 return result * num_pieces * cs->current_payment / 8192;
6458
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
823 }
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
824 }
57cfff4ac608 (svn r9617) -Codechange: Implement callback for cargo profit calculation
peter1138 <peter1138@openttd.org>
parents: 6453
diff changeset
825
7328
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
826 static const int MIN_TIME_FACTOR = 31;
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
827 static const int MAX_TIME_FACTOR = 255;
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
828
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
829 const int days1 = cs->transit_days[0];
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
830 const int days2 = cs->transit_days[1];
10417
844e13224bd1 (svn r14670) -Codechange: use better readable (I hope) and branchless (for some archs/compilers) code for cargo value computation
smatz <smatz@openttd.org>
parents: 10297
diff changeset
831 const int days_over_days1 = max( transit_days - days1, 0);
844e13224bd1 (svn r14670) -Codechange: use better readable (I hope) and branchless (for some archs/compilers) code for cargo value computation
smatz <smatz@openttd.org>
parents: 10297
diff changeset
832 const int days_over_days2 = max(days_over_days1 - days2, 0);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
833
7328
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
834 /*
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
835 * The time factor is calculated based on the time it took
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
836 * (transit_days) compared two cargo-depending values. The
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
837 * range is divided into three parts:
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
838 *
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
839 * - constant for fast transits
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
840 * - linear decreasing with time with a slope of -1 for medium transports
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
841 * - linear decreasing with time with a slope of -2 for slow transports
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
842 *
35cf803fe4b9 (svn r10691) -Codechange [FS#509]: simplify GetTransportedGoodsIncome to make it more obvious and less hidden what actually happens. Based on a patch by rfalke.
rubidium <rubidium@openttd.org>
parents: 7287
diff changeset
843 */
10417
844e13224bd1 (svn r14670) -Codechange: use better readable (I hope) and branchless (for some archs/compilers) code for cargo value computation
smatz <smatz@openttd.org>
parents: 10297
diff changeset
844 const int time_factor = max(MAX_TIME_FACTOR - days_over_days1 - days_over_days2, MIN_TIME_FACTOR);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
845
12942
e762f0b0f0b1 (svn r17435) -Codechange: Move _cargo_payment_rates[] to CargoSpec::current_payment.
frosch <frosch@openttd.org>
parents: 12940
diff changeset
846 return BigMulS(dist * time_factor * num_pieces, cs->current_payment, 21);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
847 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
848
12267
fe4287ad4243 (svn r16682) -Codechange: make (static) industry list used to trigger the industries' production compile unit static instead of passing it around as pointer
rubidium <rubidium@openttd.org>
parents: 12266
diff changeset
849 /** The industries we've currently brought cargo to. */
fe4287ad4243 (svn r16682) -Codechange: make (static) industry list used to trigger the industries' production compile unit static instead of passing it around as pointer
rubidium <rubidium@openttd.org>
parents: 12266
diff changeset
850 static SmallIndustryList _cargo_delivery_destinations;
12239
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
851
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
852 /**
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
853 * Transfer goods from station to industry.
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
854 * All cargo is delivered to the nearest (Manhattan) industry to the station sign, which is inside the acceptance rectangle and actually accepts the cargo.
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
855 * @param st The station that accepted the cargo
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
856 * @param cargo_type Type of cargo delivered
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
857 * @param nun_pieces Amount of cargo delivered
12943
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
858 * @return actually accepted pieces of cargo
12239
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
859 */
12944
75ae91d09b03 (svn r17437) -Change: don't accept cargo produced in the same industry (generalise and improve the check used only for valuables)
smatz <smatz@openttd.org>
parents: 12943
diff changeset
860 static uint DeliverGoodsToIndustry(const Station *st, CargoID cargo_type, uint num_pieces, IndustryID source)
12239
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
861 {
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
862 /* Find the nearest industrytile to the station sign inside the catchment area, whose industry accepts the cargo.
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
863 * This fails in three cases:
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
864 * 1) The station accepts the cargo because there are enough houses around it accepting the cargo.
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
865 * 2) The industries in the catchment area temporarily reject the cargo, and the daily station loop has not yet updated station acceptance.
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
866 * 3) The results of callbacks CBID_INDUSTRY_REFUSE_CARGO and CBID_INDTILE_CARGO_ACCEPTANCE are inconsistent. (documented behaviour)
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
867 */
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
868
12943
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
869 uint accepted = 0;
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
870
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
871 for (uint i = 0; i < st->industries_near.Length() && num_pieces != 0; i++) {
12239
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
872 Industry *ind = st->industries_near[i];
12944
75ae91d09b03 (svn r17437) -Change: don't accept cargo produced in the same industry (generalise and improve the check used only for valuables)
smatz <smatz@openttd.org>
parents: 12943
diff changeset
873 if (ind->index == source) continue;
75ae91d09b03 (svn r17437) -Change: don't accept cargo produced in the same industry (generalise and improve the check used only for valuables)
smatz <smatz@openttd.org>
parents: 12943
diff changeset
874
12239
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
875 const IndustrySpec *indspec = GetIndustrySpec(ind->type);
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
876
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
877 uint cargo_index;
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
878 for (cargo_index = 0; cargo_index < lengthof(ind->accepts_cargo); cargo_index++) {
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
879 if (cargo_type == ind->accepts_cargo[cargo_index]) break;
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
880 }
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
881 /* Check if matching cargo has been found */
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
882 if (cargo_index >= lengthof(ind->accepts_cargo)) continue;
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
883
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
884 /* Check if industry temporarily refuses acceptance */
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
885 if (HasBit(indspec->callback_flags, CBM_IND_REFUSE_CARGO)) {
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
886 uint16 res = GetIndustryCallback(CBID_INDUSTRY_REFUSE_CARGO, 0, GetReverseCargoTranslation(cargo_type, indspec->grf_prop.grffile), ind, ind->type, ind->xy);
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
887 if (res == 0) continue;
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
888 }
7165
c3b231638b80 (svn r10439) -Codechange: initial steps for customized industry productions.
rubidium <rubidium@openttd.org>
parents: 7124
diff changeset
889
12267
fe4287ad4243 (svn r16682) -Codechange: make (static) industry list used to trigger the industries' production compile unit static instead of passing it around as pointer
rubidium <rubidium@openttd.org>
parents: 12266
diff changeset
890 /* Insert the industry into _cargo_delivery_destinations, if not yet contained */
fe4287ad4243 (svn r16682) -Codechange: make (static) industry list used to trigger the industries' production compile unit static instead of passing it around as pointer
rubidium <rubidium@openttd.org>
parents: 12266
diff changeset
891 _cargo_delivery_destinations.Include(ind);
12239
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
892
12956
3a0bbffd1a58 (svn r17449) -Fix (r17436): MSVC compile warning about comparing signed and unsigned values
rubidium <rubidium@openttd.org>
parents: 12946
diff changeset
893 uint amount = min(num_pieces, 0xFFFFU - ind->incoming_cargo_waiting[cargo_index]);
12943
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
894 ind->incoming_cargo_waiting[cargo_index] += amount;
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
895 num_pieces -= amount;
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
896 accepted += amount;
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
897 }
12239
b1d30d9d4025 (svn r16654) -Codechange: cache industries in station's coverage area instead of searching them everytime payment is made
smatz <smatz@openttd.org>
parents: 12228
diff changeset
898
12943
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
899 return accepted;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
900 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
901
10450
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
902 /**
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
903 * Delivers goods to industries/towns and calculates the payment
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
904 * @param num_pieces amount of cargo delivered
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
905 * @param dest Station the cargo has been unloaded
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
906 * @param source_tile The origin of the cargo for distance calculation
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
907 * @param days_in_transit Travel time
12266
c9e7d3ec5c1a (svn r16681) -Codechange: only resolve the company once for vehicle payment instead of each time a cargo packet is delivered
rubidium <rubidium@openttd.org>
parents: 12265
diff changeset
908 * @param company The company delivering the cargo
12658
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
909 * @param src_type Type of source of cargo (industry, town, headquarters)
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
910 * @param src Index of source of cargo
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
911 * @return Revenue for delivering cargo
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
912 * @note The cargo is just added to the stockpile of the industry. It is due to the caller to trigger the industry's production machinery
10450
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
913 */
12658
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
914 static Money DeliverGoods(int num_pieces, CargoID cargo_type, StationID dest, TileIndex source_tile, byte days_in_transit, Company *company, SourceType src_type, SourceID src)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
915 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
916 assert(num_pieces > 0);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
917
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
918 /* Update company statistics */
12266
c9e7d3ec5c1a (svn r16681) -Codechange: only resolve the company once for vehicle payment instead of each time a cargo packet is delivered
rubidium <rubidium@openttd.org>
parents: 12265
diff changeset
919 company->cur_economy.delivered_cargo += num_pieces;
c9e7d3ec5c1a (svn r16681) -Codechange: only resolve the company once for vehicle payment instead of each time a cargo packet is delivered
rubidium <rubidium@openttd.org>
parents: 12265
diff changeset
920 SetBit(company->cargo_types, cargo_type);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
921
12658
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
922 const Station *st = Station::Get(dest);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
923
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
924 /* Increase town's counter for some special goods types */
12415
6a77d1df56e2 (svn r16849) -Codechange: replace GetCargo() by CargoSpec::Get()
smatz <smatz@openttd.org>
parents: 12384
diff changeset
925 const CargoSpec *cs = CargoSpec::Get(cargo_type);
12658
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
926 if (cs->town_effect == TE_FOOD) st->town->new_act_food += num_pieces;
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
927 if (cs->town_effect == TE_WATER) st->town->new_act_water += num_pieces;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
928
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
929 /* Give the goods to the industry. */
12944
75ae91d09b03 (svn r17437) -Change: don't accept cargo produced in the same industry (generalise and improve the check used only for valuables)
smatz <smatz@openttd.org>
parents: 12943
diff changeset
930 uint accepted = DeliverGoodsToIndustry(st, cargo_type, num_pieces, src_type == ST_INDUSTRY ? src : INVALID_INDUSTRY);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
931
12946
560c26f15688 (svn r17439) -Fix (r17436): you weren't paid for cargo delivered to houses and headquarters anymore
smatz <smatz@openttd.org>
parents: 12944
diff changeset
932 /* If there are non-industries around accepting the cargo, accept it all */
560c26f15688 (svn r17439) -Fix (r17436): you weren't paid for cargo delivered to houses and headquarters anymore
smatz <smatz@openttd.org>
parents: 12944
diff changeset
933 if (HasBit(st->town_acc, cargo_type)) accepted = num_pieces;
560c26f15688 (svn r17439) -Fix (r17436): you weren't paid for cargo delivered to houses and headquarters anymore
smatz <smatz@openttd.org>
parents: 12944
diff changeset
934
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
935 /* Determine profit */
12943
049765007dc0 (svn r17436) -Change: pay only for cargo actually delivered, not for all cargo unloaded at station (can differ with 'stockpiling' industries)
smatz <smatz@openttd.org>
parents: 12942
diff changeset
936 Money profit = GetTransportedGoodsIncome(accepted, DistanceManhattan(source_tile, st->xy), days_in_transit, cargo_type);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
937
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
938 /* Modify profit if a subsidy is in effect */
12658
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
939 if (CheckSubsidised(cargo_type, company->index, src_type, src, st)) {
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
940 switch (_settings_game.difficulty.subsidy_multiplier) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
941 case 0: profit += profit >> 1; break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
942 case 1: profit *= 2; break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
943 case 2: profit *= 3; break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
944 default: profit *= 4; break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
945 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
946 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
947
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
948 return profit;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
949 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
950
6559
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
951 /**
10450
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
952 * Inform the industry about just delivered cargo
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
953 * DeliverGoodsToIndustry() silently incremented incoming_cargo_waiting, now it is time to do something with the new cargo.
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
954 * @param i The industry to process
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
955 */
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
956 static void TriggerIndustryProduction(Industry *i)
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
957 {
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
958 const IndustrySpec *indspec = GetIndustrySpec(i->type);
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
959 uint16 callback = indspec->callback_flags;
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
960
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
961 i->was_cargo_delivered = true;
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
962 i->last_cargo_accepted_at = _date;
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
963
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
964 if (HasBit(callback, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(callback, CBM_IND_PRODUCTION_256_TICKS)) {
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
965 if (HasBit(callback, CBM_IND_PRODUCTION_CARGO_ARRIVAL)) {
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
966 IndustryProductionCallback(i, 0);
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
967 } else {
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
968 InvalidateWindow(WC_INDUSTRY_VIEW, i->index);
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
969 }
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
970 } else {
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
971 for (uint cargo_index = 0; cargo_index < lengthof(i->incoming_cargo_waiting); cargo_index++) {
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
972 uint cargo_waiting = i->incoming_cargo_waiting[cargo_index];
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
973 if (cargo_waiting == 0) continue;
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
974
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
975 i->produced_cargo_waiting[0] = min(i->produced_cargo_waiting[0] + (cargo_waiting * indspec->input_cargo_multiplier[cargo_index][0] / 256), 0xFFFF);
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
976 i->produced_cargo_waiting[1] = min(i->produced_cargo_waiting[1] + (cargo_waiting * indspec->input_cargo_multiplier[cargo_index][1] / 256), 0xFFFF);
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
977
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
978 i->incoming_cargo_waiting[cargo_index] = 0;
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
979 }
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
980 }
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
981
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
982 TriggerIndustry(i, INDUSTRY_TRIGGER_RECEIVED_CARGO);
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
983 StartStopIndustryTileAnimation(i, IAT_INDUSTRY_RECEIVED_CARGO);
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
984 }
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
985
e3e68b2c143c (svn r14705) -Fix [FS#2460]: First transfer the whole load of a vehicle chain to industries before triggering any processing.
frosch <frosch@openttd.org>
parents: 10419
diff changeset
986 /**
12268
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
987 * Makes us a new cargo payment helper.
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
988 * @param front The front of the train
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
989 * @param destinations List to add the destinations of 'our' cargo to
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
990 */
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
991 CargoPayment::CargoPayment(Vehicle *front) :
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
992 front(front),
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
993 current_station(front->last_station_visited)
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
994 {
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
995 }
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
996
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
997 CargoPayment::~CargoPayment()
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
998 {
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
999 if (this->CleaningPool()) return;
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1000
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1001 this->front->cargo_payment = NULL;
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1002
12268
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1003 if (this->visual_profit == 0) return;
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1004
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1005 CompanyID old_company = _current_company;
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1006 _current_company = this->front->owner;
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1007
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1008 SubtractMoneyFromCompany(CommandCost(this->front->GetExpenseType(true), -this->route_profit));
12278
492621950e1a (svn r16693) -Fix [FS#3004] (r16883): cargo income was not added to the vehicle's profit.
rubidium <rubidium@openttd.org>
parents: 12268
diff changeset
1009 this->front->profit_this_year += this->visual_profit << 8;
12268
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1010
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1011 if (this->route_profit != 0) {
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1012 if (IsLocalCompany() && !PlayVehicleSound(this->front, VSE_LOAD_UNLOAD)) {
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1013 SndPlayVehicleFx(SND_14_CASHTILL, this->front);
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1014 }
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1015
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1016 ShowCostOrIncomeAnimation(this->front->x_pos, this->front->y_pos, this->front->z_pos, -this->visual_profit);
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1017 } else {
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1018 ShowFeederIncomeAnimation(this->front->x_pos, this->front->y_pos, this->front->z_pos, this->visual_profit);
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1019 }
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1020
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1021 _current_company = old_company;
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1022 }
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1023
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1024 /**
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1025 * Handle payment for final delivery of the given cargo packet.
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1026 * @param cp The cargo packet to pay for.
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1027 * @param count The number of packets to pay for.
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1028 */
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1029 void CargoPayment::PayFinalDelivery(CargoPacket *cp, uint count)
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1030 {
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1031 if (this->owner == NULL) {
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1032 this->owner = Company::Get(this->front->owner);
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1033 }
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1034
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1035 /* Handle end of route payment */
12658
b75d8c6681bd (svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
smatz <smatz@openttd.org>
parents: 12652
diff changeset
1036 Money profit = DeliverGoods(count, this->ct, this->current_station, cp->source_xy, cp->days_in_transit, this->owner, cp->source_type, cp->source_id);
12268
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1037 this->route_profit += profit;
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1038
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1039 /* The vehicle's profit is whatever route profit there is minus feeder shares. */
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1040 this->visual_profit += profit - cp->feeder_share;
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1041 }
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1042
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1043 /**
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1044 * Handle payment for transfer of the given cargo packet.
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1045 * @param cp The cargo packet to pay for.
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1046 * @param count The number of packets to pay for.
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1047 */
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1048 void CargoPayment::PayTransfer(CargoPacket *cp, uint count)
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1049 {
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1050 Money profit = GetTransportedGoodsIncome(
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1051 count,
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1052 /* pay transfer vehicle for only the part of transfer it has done: ie. cargo_loaded_at_xy to here */
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1053 DistanceManhattan(cp->loaded_at_xy, Station::Get(this->current_station)->xy),
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1054 cp->days_in_transit,
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1055 this->ct);
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1056
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1057 this->visual_profit += profit; // accumulate transfer profits for whole vehicle
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1058 cp->feeder_share += profit; // account for the (virtual) profit already made for the cargo packet
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1059 }
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1060
3a97d4e6f918 (svn r16683) -Codechange: move the cargo payment handling to a seperate class. Based on ideas of fonso/fonsinchen.
rubidium <rubidium@openttd.org>
parents: 12267
diff changeset
1061 /**
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1062 * Prepare the vehicle to be unloaded.
6559
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1063 * @param front_v the vehicle to be unloaded
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1064 */
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1065 void PrepareUnload(Vehicle *front_v)
6559
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1066 {
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1067 /* At this moment loading cannot be finished */
7929
4d13dbed828c (svn r11482) -Codechange: Remove the doubled function ClrBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7928
diff changeset
1068 ClrBit(front_v->vehicle_flags, VF_LOADING_FINISHED);
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1069
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1070 /* Start unloading in at the first possible moment */
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1071 front_v->load_unload_time_rem = 1;
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1072
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1073 if ((front_v->current_order.GetUnloadType() & OUFB_NO_UNLOAD) == 0) {
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1074 for (Vehicle *v = front_v; v != NULL; v = v->Next()) {
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1075 if (v->cargo_cap > 0 && !v->cargo.Empty()) {
7931
44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7929
diff changeset
1076 SetBit(v->vehicle_flags, VF_CARGO_UNLOADING);
6559
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1077 }
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1078 }
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1079 }
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1080
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1081 assert(front_v->cargo_payment == NULL);
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1082 front_v->cargo_payment = new CargoPayment(front_v);
6559
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1083 }
b680e3433ca2 (svn r9761) -Codechange: refactor cargo payment out of LoadUnloadVehicle.
rubidium <rubidium@openttd.org>
parents: 6500
diff changeset
1084
6580
e1cdf0b1265b (svn r9794) -Codechange: refactor the question whether a vehicle can be loaded into LoadUnloadVehicle instead of duplicating it for each vehicle.
rubidium <rubidium@openttd.org>
parents: 6565
diff changeset
1085 /**
e1cdf0b1265b (svn r9794) -Codechange: refactor the question whether a vehicle can be loaded into LoadUnloadVehicle instead of duplicating it for each vehicle.
rubidium <rubidium@openttd.org>
parents: 6565
diff changeset
1086 * Loads/unload the vehicle if possible.
e1cdf0b1265b (svn r9794) -Codechange: refactor the question whether a vehicle can be loaded into LoadUnloadVehicle instead of duplicating it for each vehicle.
rubidium <rubidium@openttd.org>
parents: 6565
diff changeset
1087 * @param v the vehicle to be (un)loaded
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1088 * @param cargo_left the amount of each cargo type that is
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1089 * virtually left on the platform to be
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1090 * picked up by another vehicle when all
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1091 * previous vehicles have loaded.
6580
e1cdf0b1265b (svn r9794) -Codechange: refactor the question whether a vehicle can be loaded into LoadUnloadVehicle instead of duplicating it for each vehicle.
rubidium <rubidium@openttd.org>
parents: 6565
diff changeset
1092 */
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1093 static void LoadUnloadVehicle(Vehicle *v, int *cargo_left)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1094 {
8837
bdaf8866039c (svn r12585) -Fix (r12584): assumption that assertions were enabled during compilation/testing was flawed.
rubidium <rubidium@openttd.org>
parents: 8814
diff changeset
1095 assert(v->current_order.IsType(OT_LOADING));
12756
7e6255798f4e (svn r17222) -Fix [FS#3129, FS#3130]: with time tables vehicles would stay in the 'loading' state after they have finished loading
rubidium <rubidium@openttd.org>
parents: 12669
diff changeset
1096
7e6255798f4e (svn r17222) -Fix [FS#3129, FS#3130]: with time tables vehicles would stay in the 'loading' state after they have finished loading
rubidium <rubidium@openttd.org>
parents: 12669
diff changeset
1097 /* When we've finished loading we're just staying here till the timetable 'runs' out */
7e6255798f4e (svn r17222) -Fix [FS#3129, FS#3130]: with time tables vehicles would stay in the 'loading' state after they have finished loading
rubidium <rubidium@openttd.org>
parents: 12669
diff changeset
1098 if (HasBit(v->vehicle_flags, VF_LOADING_FINISHED)) return;
7e6255798f4e (svn r17222) -Fix [FS#3129, FS#3130]: with time tables vehicles would stay in the 'loading' state after they have finished loading
rubidium <rubidium@openttd.org>
parents: 12669
diff changeset
1099
12467
cf0ccd158d37 (svn r16901) -Fix [FS#3046] (rpbs): when marking trains stuck don't reset the unload counter/stuck when the vehicle is unloading. It'll be automatically reset once the vehicle wants to leave the station
rubidium <rubidium@openttd.org>
parents: 12443
diff changeset
1100 assert(v->load_unload_time_rem != 0);
6616
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1101
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1102 /* We have not waited enough time till the next round of loading/unloading */
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1103 if (--v->load_unload_time_rem != 0) {
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1104 if (_settings_game.order.improved_load && (v->current_order.GetLoadType() & OLFB_FULL_LOAD)) {
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1105 /* 'Reserve' this cargo for this vehicle, because we were first. */
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7474
diff changeset
1106 for (; v != NULL; v = v->Next()) {
11194
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1107 int cap_left = v->cargo_cap - v->cargo.Count();
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1108 if (cap_left > 0) cargo_left[v->cargo_type] -= cap_left;
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1109 }
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1110 }
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1111 return;
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1112 }
6616
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1113
8231
7002fda5bb72 (svn r11794) -Fix [FS#1632]: reversing a train when loading at a station with an adjacent station in the same axis crashed.
glx <glx@openttd.org>
parents: 8230
diff changeset
1114 StationID last_visited = v->last_station_visited;
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11730
diff changeset
1115 Station *st = Station::Get(last_visited);
8231
7002fda5bb72 (svn r11794) -Fix [FS#1632]: reversing a train when loading at a station with an adjacent station in the same axis crashed.
glx <glx@openttd.org>
parents: 8230
diff changeset
1116
7002fda5bb72 (svn r11794) -Fix [FS#1632]: reversing a train when loading at a station with an adjacent station in the same axis crashed.
glx <glx@openttd.org>
parents: 8230
diff changeset
1117 if (v->type == VEH_TRAIN && (!IsTileType(v->tile, MP_STATION) || GetStationIndex(v->tile) != st->index)) {
6844
70d60b0104c1 (svn r10084) -Fix [FS#855]: reversing a train when loading at a station crashed.
rubidium <rubidium@openttd.org>
parents: 6823
diff changeset
1118 /* The train reversed in the station. Take the "easy" way
70d60b0104c1 (svn r10084) -Fix [FS#855]: reversing a train when loading at a station crashed.
rubidium <rubidium@openttd.org>
parents: 6823
diff changeset
1119 * out and let the train just leave as it always did. */
7931
44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7929
diff changeset
1120 SetBit(v->vehicle_flags, VF_LOADING_FINISHED);
6844
70d60b0104c1 (svn r10084) -Fix [FS#855]: reversing a train when loading at a station crashed.
rubidium <rubidium@openttd.org>
parents: 6823
diff changeset
1121 return;
70d60b0104c1 (svn r10084) -Fix [FS#855]: reversing a train when loading at a station crashed.
rubidium <rubidium@openttd.org>
parents: 6823
diff changeset
1122 }
70d60b0104c1 (svn r10084) -Fix [FS#855]: reversing a train when loading at a station crashed.
rubidium <rubidium@openttd.org>
parents: 6823
diff changeset
1123
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1124 int unloading_time = 0;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1125 Vehicle *u = v;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1126 int result = 0;
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1127
8241
4648f777da55 (svn r11805) -Fix [FS#1620]: VEHICLE_TRIGGER_EMPTY was triggered continuously while train waiting in station.
frosch <frosch@openttd.org>
parents: 8238
diff changeset
1128 bool completely_emptied = true;
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1129 bool anything_unloaded = false;
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1130 bool anything_loaded = false;
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1131 uint32 cargo_not_full = 0;
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1132 uint32 cargo_full = 0;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1133
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1134 v->cur_speed = 0;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1135
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1136 CargoPayment *payment = v->cargo_payment;
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1137
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7474
diff changeset
1138 for (; v != NULL; v = v->Next()) {
6609
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1139 if (v->cargo_cap == 0) continue;
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1140
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1141 byte load_amount = EngInfo(v->engine_type)->load_amount;
10419
e723ec01b3a6 (svn r14672) -Fix [FS#2444]: Property 7 and callback 12 were broken for aircraft.
frosch <frosch@openttd.org>
parents: 10417
diff changeset
1142
e723ec01b3a6 (svn r14672) -Fix [FS#2444]: Property 7 and callback 12 were broken for aircraft.
frosch <frosch@openttd.org>
parents: 10417
diff changeset
1143 /* The default loadamount for mail is 1/4 of the load amount for passengers */
12384
d4b73a406cf3 (svn r16814) -Codechange: make IsNormalAircraft() member of Aircraft
smatz <smatz@openttd.org>
parents: 12383
diff changeset
1144 if (v->type == VEH_AIRCRAFT && !Aircraft::From(v)->IsNormalAircraft()) load_amount = (load_amount + 3) / 4;
10419
e723ec01b3a6 (svn r14672) -Fix [FS#2444]: Property 7 and callback 12 were broken for aircraft.
frosch <frosch@openttd.org>
parents: 10417
diff changeset
1145
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1146 if (_settings_game.order.gradual_loading && HasBit(EngInfo(v->engine_type)->callbackmask, CBM_VEHICLE_LOAD_AMOUNT)) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1147 uint16 cb_load_amount = GetVehicleCallback(CBID_VEHICLE_LOAD_AMOUNT, 0, 0, v->engine_type, v);
9020
94bb527c979f (svn r12819) -Codechange: handle more NewGRFs in the same way as TTDP does it, i.e. testing the low bits for 0xFF or 0 instead of all bits.
rubidium <rubidium@openttd.org>
parents: 9003
diff changeset
1148 if (cb_load_amount != CALLBACK_FAILED && GB(cb_load_amount, 0, 8) != 0) load_amount = GB(cb_load_amount, 0, 8);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1149 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1150
6609
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1151 GoodsEntry *ge = &st->goods[v->cargo_type];
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1152
8883
23eea6824c4b (svn r12650) -Feature: ability to force a vehicle to not load at a station.
rubidium <rubidium@openttd.org>
parents: 8873
diff changeset
1153 if (HasBit(v->vehicle_flags, VF_CARGO_UNLOADING) && (u->current_order.GetUnloadType() & OUFB_NO_UNLOAD) == 0) {
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 7002
diff changeset
1154 uint cargo_count = v->cargo.Count();
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1155 uint amount_unloaded = _settings_game.order.gradual_loading ? min(cargo_count, load_amount) : cargo_count;
11221
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1156 bool remaining = false; // Are there cargo entities in this vehicle that can still be unloaded here?
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1157 bool accepted = false; // Is the cargo accepted by the station?
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1158
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1159 payment->SetCargo(v->cargo_type);
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1160
8855
2acce887e7ec (svn r12617) -Codechange: add type safety to the Order's load and unload types.
rubidium <rubidium@openttd.org>
parents: 8843
diff changeset
1161 if (HasBit(ge->acceptance_pickup, GoodsEntry::ACCEPTANCE) && !(u->current_order.GetUnloadType() & OUFB_TRANSFER)) {
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 7002
diff changeset
1162 /* The cargo has reached it's final destination, the packets may now be destroyed */
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1163 remaining = v->cargo.MoveTo(NULL, amount_unloaded, CargoList::MTA_FINAL_DELIVERY, payment, last_visited);
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 7002
diff changeset
1164
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1165 result |= 1;
11221
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1166 accepted = true;
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1167 }
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1168
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1169 /* The !accepted || v->cargo.Count == cargo_count clause is there
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1170 * to make it possible to force unload vehicles at the station where
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1171 * they were loaded, but to not force unload the vehicle when the
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1172 * station is still accepting the cargo in the vehicle. It doesn't
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1173 * accept cargo that was loaded at the same station. */
12082
d092f17a921d (svn r16491) -Codechange: Added parentheses around bitwise operators for code style.
alberth <alberth@openttd.org>
parents: 12046
diff changeset
1174 if ((u->current_order.GetUnloadType() & (OUFB_UNLOAD | OUFB_TRANSFER)) && (!accepted || v->cargo.Count() == cargo_count)) {
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1175 remaining = v->cargo.MoveTo(&ge->cargo, amount_unloaded, u->current_order.GetUnloadType() & OUFB_TRANSFER ? CargoList::MTA_TRANSFER : CargoList::MTA_UNLOAD, payment);
7931
44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7929
diff changeset
1176 SetBit(ge->acceptance_pickup, GoodsEntry::PICKUP);
6198
a2cdd211d091 (svn r8978) -Feature: Rewrite of transfer system.
richk <richk@openttd.org>
parents: 6190
diff changeset
1177
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1178 result |= 2;
11221
6205ed0337b2 (svn r15574) -Fix [FS#2680]: force unload not working when trying to force unload at the station where you received the cargo
rubidium <rubidium@openttd.org>
parents: 11194
diff changeset
1179 } else if (!accepted) {
6609
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1180 /* The order changed while unloading (unset unload/transfer) or the
12290
3ba19b02f30e (svn r16707) -Fix [FS#3007] (r16693): under some circumstances vehicles would skip loading as they thought nothing could be unloaded or loaded.
rubidium <rubidium@openttd.org>
parents: 12289
diff changeset
1181 * station does not accept our goods. */
7929
4d13dbed828c (svn r11482) -Codechange: Remove the doubled function ClrBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7928
diff changeset
1182 ClrBit(v->vehicle_flags, VF_CARGO_UNLOADING);
12290
3ba19b02f30e (svn r16707) -Fix [FS#3007] (r16693): under some circumstances vehicles would skip loading as they thought nothing could be unloaded or loaded.
rubidium <rubidium@openttd.org>
parents: 12289
diff changeset
1183
3ba19b02f30e (svn r16707) -Fix [FS#3007] (r16693): under some circumstances vehicles would skip loading as they thought nothing could be unloaded or loaded.
rubidium <rubidium@openttd.org>
parents: 12289
diff changeset
1184 /* Say we loaded something, otherwise we'll think we didn't unload
3ba19b02f30e (svn r16707) -Fix [FS#3007] (r16693): under some circumstances vehicles would skip loading as they thought nothing could be unloaded or loaded.
rubidium <rubidium@openttd.org>
parents: 12289
diff changeset
1185 * something and we didn't load something, so we must be finished
3ba19b02f30e (svn r16707) -Fix [FS#3007] (r16693): under some circumstances vehicles would skip loading as they thought nothing could be unloaded or loaded.
rubidium <rubidium@openttd.org>
parents: 12289
diff changeset
1186 * at this station. Setting the unloaded means that we will get a
3ba19b02f30e (svn r16707) -Fix [FS#3007] (r16693): under some circumstances vehicles would skip loading as they thought nothing could be unloaded or loaded.
rubidium <rubidium@openttd.org>
parents: 12289
diff changeset
1187 * retry for loading in the next cycle. */
3ba19b02f30e (svn r16707) -Fix [FS#3007] (r16693): under some circumstances vehicles would skip loading as they thought nothing could be unloaded or loaded.
rubidium <rubidium@openttd.org>
parents: 12289
diff changeset
1188 anything_unloaded = true;
6609
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1189 continue;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1190 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1191
6609
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1192 /* Deliver goods to the station */
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1193 st->time_since_unload = 0;
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1194
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1195 unloading_time += amount_unloaded;
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1196
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1197 anything_unloaded = true;
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1198 if (_settings_game.order.gradual_loading && remaining) {
8241
4648f777da55 (svn r11805) -Fix [FS#1620]: VEHICLE_TRIGGER_EMPTY was triggered continuously while train waiting in station.
frosch <frosch@openttd.org>
parents: 8238
diff changeset
1199 completely_emptied = false;
6609
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1200 } else {
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1201 /* We have finished unloading (cargo count == 0) */
7929
4d13dbed828c (svn r11482) -Codechange: Remove the doubled function ClrBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7928
diff changeset
1202 ClrBit(v->vehicle_flags, VF_CARGO_UNLOADING);
6609
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1203 }
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1204
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1205 continue;
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1206 }
5888
11683122ef51 (svn r8501) -Fix (r7377) [FS#539]: Keep track of how much cargo has been paid for, so that cargo cannot be paid for more than once.
maedhros <maedhros@openttd.org>
parents: 5854
diff changeset
1207
8885
2d7e1a978a1a (svn r12652) -Codechange: rework the order GUI a little more to make it a little more clear that 'transfer' is just an unload type.
rubidium <rubidium@openttd.org>
parents: 8883
diff changeset
1208 /* Do not pick up goods when we have no-load set. */
2d7e1a978a1a (svn r12652) -Codechange: rework the order GUI a little more to make it a little more clear that 'transfer' is just an unload type.
rubidium <rubidium@openttd.org>
parents: 8883
diff changeset
1209 if (u->current_order.GetLoadType() & OLFB_NO_LOAD) continue;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1210
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1211 /* update stats */
6609
e78f5516e040 (svn r9829) -Codechange: more refactoring of the unloading algorithm.
rubidium <rubidium@openttd.org>
parents: 6601
diff changeset
1212 int t;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1213 switch (u->type) {
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12082
diff changeset
1214 case VEH_TRAIN: t = Train::From(u)->tcache.cached_max_speed; break;
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
1215 case VEH_ROAD: t = u->max_speed / 2; break;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1216 default: t = u->max_speed; break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1217 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1218
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
1219 /* if last speed is 0, we treat that as if no vehicle has ever visited the station. */
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1220 ge->last_speed = min(t, 255);
6990
a19700261804 (svn r10246) -Fix (r10297): some forgotten money conversions and truncation issues. Thanks to benc for providing the patch.
rubidium <rubidium@openttd.org>
parents: 6957
diff changeset
1221 ge->last_age = _cur_year - u->build_year;
7458
7e4d907043ef (svn r10953) -Fix [FS#1139, FS#1143]: stations would not get a rating when there were already two stations with a "more than default" rating as no cargo would be moved to the station to be picked up.
rubidium <rubidium@openttd.org>
parents: 7447
diff changeset
1222 ge->days_since_pickup = 0;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1223
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
1224 /* If there's goods waiting at the station, and the vehicle
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
1225 * has capacity for it, load it on the vehicle. */
11194
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1226 int cap_left = v->cargo_cap - v->cargo.Count();
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1227 if (!ge->cargo.Empty() && cap_left > 0) {
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1228 uint cap = cap_left;
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 7002
diff changeset
1229 uint count = ge->cargo.Count();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1230
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1231 /* Skip loading this vehicle if another train/vehicle is already handling
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1232 * the same cargo type at this station */
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1233 if (_settings_game.order.improved_load && cargo_left[v->cargo_type] <= 0) {
7931
44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7929
diff changeset
1234 SetBit(cargo_not_full, v->cargo_type);
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1235 continue;
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1236 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1237
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1238 if (cap > count) cap = count;
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1239 if (_settings_game.order.gradual_loading) cap = min(cap, load_amount);
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1240 if (_settings_game.order.improved_load) {
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1241 /* Don't load stuff that is already 'reserved' for other vehicles */
7023
1997a5b53cec (svn r10287) -Fix (r10266): some surprises from that (almost always) complaining compiler...
rubidium <rubidium@openttd.org>
parents: 7014
diff changeset
1242 cap = min((uint)cargo_left[v->cargo_type], cap);
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1243 cargo_left[v->cargo_type] -= cap;
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1244 }
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1245
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 7002
diff changeset
1246 if (v->cargo.Empty()) TriggerVehicle(v, VEHICLE_TRIGGER_NEW_CARGO);
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1247
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1248 /* TODO: Regarding this, when we do gradual loading, we
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1249 * should first unload all vehicles and then start
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1250 * loading them. Since this will cause
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1251 * VEHICLE_TRIGGER_EMPTY to be called at the time when
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1252 * the whole vehicle chain is really totally empty, the
8241
4648f777da55 (svn r11805) -Fix [FS#1620]: VEHICLE_TRIGGER_EMPTY was triggered continuously while train waiting in station.
frosch <frosch@openttd.org>
parents: 8238
diff changeset
1253 * completely_emptied assignment can then be safely
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1254 * removed; that's how TTDPatch behaves too. --pasky */
8241
4648f777da55 (svn r11805) -Fix [FS#1620]: VEHICLE_TRIGGER_EMPTY was triggered continuously while train waiting in station.
frosch <frosch@openttd.org>
parents: 8238
diff changeset
1255 completely_emptied = false;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1256 anything_loaded = true;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1257
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1258 ge->cargo.MoveTo(&v->cargo, cap, CargoList::MTA_CARGO_LOAD, NULL, st->xy);
6198
a2cdd211d091 (svn r8978) -Feature: Rewrite of transfer system.
richk <richk@openttd.org>
parents: 6190
diff changeset
1259
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1260 st->time_since_load = 0;
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 7002
diff changeset
1261 st->last_vehicle_type = v->type;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1262
9003
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes)
peter1138 <peter1138@openttd.org>
parents: 8885
diff changeset
1263 StationAnimationTrigger(st, st->xy, STAT_ANIM_CARGO_TAKEN, v->cargo_type);
ac23e012c9d7 (svn r12798) -Feature: Add some support for NewGRF station animation. (Thanks to mart3p for samples and fixes)
peter1138 <peter1138@openttd.org>
parents: 8885
diff changeset
1264
7474
7b35fd1cc99d (svn r10981) -Fix [FS#1156] (r10970): stations gave ratings for accepted cargo too.
rubidium <rubidium@openttd.org>
parents: 7458
diff changeset
1265 unloading_time += cap;
7b35fd1cc99d (svn r10981) -Fix [FS#1156] (r10970): stations gave ratings for accepted cargo too.
rubidium <rubidium@openttd.org>
parents: 7458
diff changeset
1266
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1267 result |= 2;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1268 }
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1269
11194
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1270 if (v->cargo.Count() >= v->cargo_cap) {
7931
44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7929
diff changeset
1271 SetBit(cargo_full, v->cargo_type);
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1272 } else {
7931
44ff7a6d801f (svn r11484) -Codechange: Remove the doubled function SetBitT and rename the remaining to fit with the naming style
skidd13 <skidd13@openttd.org>
parents: 7929
diff changeset
1273 SetBit(cargo_not_full, v->cargo_type);
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1274 }
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1275 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1276
8241
4648f777da55 (svn r11805) -Fix [FS#1620]: VEHICLE_TRIGGER_EMPTY was triggered continuously while train waiting in station.
frosch <frosch@openttd.org>
parents: 8238
diff changeset
1277 /* Only set completly_emptied, if we just unloaded all remaining cargo */
4648f777da55 (svn r11805) -Fix [FS#1620]: VEHICLE_TRIGGER_EMPTY was triggered continuously while train waiting in station.
frosch <frosch@openttd.org>
parents: 8238
diff changeset
1278 completely_emptied &= anything_unloaded;
4648f777da55 (svn r11805) -Fix [FS#1620]: VEHICLE_TRIGGER_EMPTY was triggered continuously while train waiting in station.
frosch <frosch@openttd.org>
parents: 8238
diff changeset
1279
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1280 /* We update these variables here, so gradual loading still fills
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1281 * all wagons at the same time instead of using the same 'improved'
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1282 * loading algorithm for the wagons (only fill wagon when there is
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1283 * enough to fill the previous wagons) */
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1284 if (_settings_game.order.improved_load && (u->current_order.GetLoadType() & OLFB_FULL_LOAD)) {
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1285 /* Update left cargo */
7492
09743324277c (svn r11003) -Codechange: replace Vehicle->next to Vehicle->Next() and Vehicle->SetNext() so we can trap instances that change a next pointer and (in the future) update the first/previous pointers based on that.
rubidium <rubidium@openttd.org>
parents: 7474
diff changeset
1286 for (v = u; v != NULL; v = v->Next()) {
11194
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1287 int cap_left = v->cargo_cap - v->cargo.Count();
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1288 if (cap_left > 0) cargo_left[v->cargo_type] -= cap_left;
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1289 }
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1290 }
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1291
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1292 v = u;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1293
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1294 if (!anything_unloaded) delete payment;
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1295
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1296 if (anything_loaded || anything_unloaded) {
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1297 if (_settings_game.order.gradual_loading) {
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1298 /* The time it takes to load one 'slice' of cargo or passengers depends
11361
02313cc6114e (svn r15711) -Codechange: lots of whitespace cleanup/fixes
rubidium <rubidium@openttd.org>
parents: 11234
diff changeset
1299 * on the vehicle type - the values here are those found in TTDPatch */
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1300 const uint gradual_loading_wait_time[] = { 40, 20, 10, 20 };
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1301
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1302 unloading_time = gradual_loading_wait_time[v->type];
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1303 }
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1304 } else {
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1305 bool finished_loading = true;
8855
2acce887e7ec (svn r12617) -Codechange: add type safety to the Order's load and unload types.
rubidium <rubidium@openttd.org>
parents: 8843
diff changeset
1306 if (v->current_order.GetLoadType() & OLFB_FULL_LOAD) {
8873
9780f2a6cd20 (svn r12640) -Codechange: let GetLoadType make a difference between full load and full load any based on the patch setting instead of using the patch setting directly.
rubidium <rubidium@openttd.org>
parents: 8855
diff changeset
1307 if (v->current_order.GetLoadType() == OLF_FULL_LOAD_ANY) {
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1308 /* if the aircraft carries passengers and is NOT full, then
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1309 * continue loading, no matter how much mail is in */
11194
1c56a71f2bb1 (svn r15547) -Codechange: Eliminate all == and != comparisons between v->cargo_cap and v->cargo.Count() to improve behaviour wrt. broken/incompatible grfs.
frosch <frosch@openttd.org>
parents: 11090
diff changeset
1310 if ((v->type == VEH_AIRCRAFT && IsCargoInClass(v->cargo_type, CC_PASSENGERS) && v->cargo_cap > v->cargo.Count()) ||
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1311 (cargo_not_full && (cargo_full & ~cargo_not_full) == 0)) { // There are stull non-full cargos
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1312 finished_loading = false;
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1313 }
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1314 } else if (cargo_not_full != 0) {
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1315 finished_loading = false;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1316 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1317 }
6611
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1318 unloading_time = 20;
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1319
461107df1c8f (svn r9831) -Codechange: more refactoring of the loading/unloading.
rubidium <rubidium@openttd.org>
parents: 6609
diff changeset
1320 SB(v->vehicle_flags, VF_LOADING_FINISHED, 1, finished_loading);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1321 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1322
6259
4a39d6291d58 (svn r9068) -Codechange: capitalize the VEH_Train etc. enums to match the coding style (and rest of the code).
rubidium <rubidium@openttd.org>
parents: 6248
diff changeset
1323 if (v->type == VEH_TRAIN) {
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
1324 /* Each platform tile is worth 2 rail vehicles. */
12114
f020ec6be498 (svn r16527) -Codechange: use static member functions instead of simple casts when converting Vehicle to specialised vehicle types. Includes safety check
smatz <smatz@openttd.org>
parents: 12082
diff changeset
1325 int overhang = Train::From(v)->tcache.cached_total_length - st->GetPlatformLength(v->tile) * TILE_SIZE;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1326 if (overhang > 0) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1327 unloading_time <<= 1;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1328 unloading_time += (overhang * unloading_time) / 8;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1329 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1330 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1331
7543
2e26b732a29b (svn r11063) -Codechange: make it possible for people to view the loading indicators of everyone. Patch by SmatZ.
rubidium <rubidium@openttd.org>
parents: 7520
diff changeset
1332 /* Calculate the loading indicator fill percent and display
2e26b732a29b (svn r11063) -Codechange: make it possible for people to view the loading indicators of everyone. Patch by SmatZ.
rubidium <rubidium@openttd.org>
parents: 7520
diff changeset
1333 * In the Game Menu do not display indicators
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1334 * If _settings_client.gui.loading_indicators == 2, show indicators (bool can be promoted to int as 0 or 1 - results in 2 > 0,1 )
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1335 * if _settings_client.gui.loading_indicators == 1, _local_company must be the owner or must be a spectator to show ind., so 1 > 0
9413
512ea64da840 (svn r13325) -Codechange: split the client-side only settings from the settings stored in the savegame so there is no need to have a duplicate copy of it for new games.
rubidium <rubidium@openttd.org>
parents: 9359
diff changeset
1336 * if _settings_client.gui.loading_indicators == 0, do not display indicators ... 0 is never greater than anything
7543
2e26b732a29b (svn r11063) -Codechange: make it possible for people to view the loading indicators of everyone. Patch by SmatZ.
rubidium <rubidium@openttd.org>
parents: 7520
diff changeset
1337 */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1338 if (_game_mode != GM_MENU && (_settings_client.gui.loading_indicators > (uint)(v->owner != _local_company && _local_company != COMPANY_SPECTATOR))) {
7014
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1339 StringID percent_up_down = STR_NULL;
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1340 int percent = CalcPercentVehicleFilled(v, &percent_up_down);
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6991
diff changeset
1341 if (v->fill_percent_te_id == INVALID_TE_ID) {
7014
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1342 v->fill_percent_te_id = ShowFillingPercent(v->x_pos, v->y_pos, v->z_pos + 20, percent, percent_up_down);
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6991
diff changeset
1343 } else {
7014
d03670858cef (svn r10270) -Add: prefixed the loading indicator with an arrow, up meaning vehicle is loading, down meaning vehicle is unloading
truelight <truelight@openttd.org>
parents: 7010
diff changeset
1344 UpdateFillingPercent(v->fill_percent_te_id, percent, percent_up_down);
6998
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6991
diff changeset
1345 }
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6991
diff changeset
1346 }
13ea0d5f8acf (svn r10254) -Feature: loading indicator, which shows in % how full a vehicle is while loading/unloading (TheJosh)
truelight <truelight@openttd.org>
parents: 6991
diff changeset
1347
12496
99f1ec9a1940 (svn r16933) -Fix [FS#3054] (r16694): vehicles would wait "very long" when they had nothing to unload and gradual loading was disabled.
rubidium <rubidium@openttd.org>
parents: 12475
diff changeset
1348 /* Always wait at least 1, otherwise we'll wait 'infinitively' long. */
99f1ec9a1940 (svn r16933) -Fix [FS#3054] (r16694): vehicles would wait "very long" when they had nothing to unload and gradual loading was disabled.
rubidium <rubidium@openttd.org>
parents: 12475
diff changeset
1349 v->load_unload_time_rem = max(1, unloading_time);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1350
8241
4648f777da55 (svn r11805) -Fix [FS#1620]: VEHICLE_TRIGGER_EMPTY was triggered continuously while train waiting in station.
frosch <frosch@openttd.org>
parents: 8238
diff changeset
1351 if (completely_emptied) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1352 TriggerVehicle(v, VEHICLE_TRIGGER_EMPTY);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1353 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1354
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1355 if (result != 0) {
9043
9d514f6b9e04 (svn r12862) -Codechange: reduce code duplication for VehicleType -> WindowClass lookup
smatz <smatz@openttd.org>
parents: 9020
diff changeset
1356 InvalidateWindow(GetWindowClassForVehicleType(v->type), v->owner);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1357 InvalidateWindow(WC_VEHICLE_DETAILS, v->index);
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1358
6823
afa9c0a81fda (svn r10062) -Codechange: Don't redraw all station tiles when cargo is added or removed if the station has no custom graphics.
peter1138 <peter1138@openttd.org>
parents: 6819
diff changeset
1359 st->MarkTilesDirty(true);
6565
547b0171c3a9 (svn r9770) -Codechange: perform the payment of cargo when loading/unloading, but when arriving at the station.
rubidium <rubidium@openttd.org>
parents: 6559
diff changeset
1360 v->MarkDirty();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1361
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1362 if (result & 2) InvalidateWindow(WC_STATION_VIEW, last_visited);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1363 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1364 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1365
6616
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1366 /**
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1367 * Load/unload the vehicles in this station according to the order
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1368 * they entered.
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1369 * @param st the station to do the loading/unloading for
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1370 */
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1371 void LoadUnloadStation(Station *st)
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1372 {
12265
10c7609e2d4b (svn r16680) -Codechange: don't go through all the station unloading stuff when there is no vehicle at the station
rubidium <rubidium@openttd.org>
parents: 12239
diff changeset
1373 /* No vehicle is here... */
10c7609e2d4b (svn r16680) -Codechange: don't go through all the station unloading stuff when there is no vehicle at the station
rubidium <rubidium@openttd.org>
parents: 12239
diff changeset
1374 if (st->loading_vehicles.empty()) return;
10c7609e2d4b (svn r16680) -Codechange: don't go through all the station unloading stuff when there is no vehicle at the station
rubidium <rubidium@openttd.org>
parents: 12239
diff changeset
1375
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1376 int cargo_left[NUM_CARGO];
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1377
7010
f0f87c5a431e (svn r10266) -Codechange: keep track of the origin, time of travel and accumulated feeder share (transfers) of individual pieces of cargo. This means that cargo isn't thrown on a big pile when it's put in a station or unloaded at a station, however the GUI does not reflect these changes yet so you will not actually see it.
rubidium <rubidium@openttd.org>
parents: 7002
diff changeset
1378 for (uint i = 0; i < NUM_CARGO; i++) cargo_left[i] = st->goods[i].cargo.Count();
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1379
6616
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1380 std::list<Vehicle *>::iterator iter;
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1381 for (iter = st->loading_vehicles.begin(); iter != st->loading_vehicles.end(); ++iter) {
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1382 Vehicle *v = *iter;
6618
a0ebb1506656 (svn r9838) -Fix: make "improved loading" a proper improved loading instead of loading one (semi-)random vehicle at a time:
rubidium <rubidium@openttd.org>
parents: 6616
diff changeset
1383 if (!(v->vehstatus & (VS_STOPPED | VS_CRASHED))) LoadUnloadVehicle(v, cargo_left);
6616
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1384 }
12279
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1385
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1386 /* Call the production machinery of industries */
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1387 const Industry * const *isend = _cargo_delivery_destinations.End();
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1388 for (Industry **iid = _cargo_delivery_destinations.Begin(); iid != isend; iid++) {
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1389 TriggerIndustryProduction(*iid);
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1390 }
329b186db8cd (svn r16694) -Fix [FS#2995] (rgradual loading, rnewindustries): only pay for whatever has been actually unloaded and perform the payment when unloading has finished. This fixes, amongst others:
rubidium <rubidium@openttd.org>
parents: 12278
diff changeset
1391 _cargo_delivery_destinations.Clear();
6616
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1392 }
ce5601a32593 (svn r9836) -Codechange: make non-improved loading happen FIFO-ish; generally loading/unloading will happen fifo, but there are no guarantees on the FIFO-ness. For (better) FIFO guarantees you still need to use improved loading.
rubidium <rubidium@openttd.org>
parents: 6611
diff changeset
1393
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1394 void CompaniesMonthlyLoop()
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1395 {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1396 CompaniesGenStatistics();
12940
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
1397 if (_settings_game.economy.inflation) {
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
1398 AddInflation();
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
1399 RecomputePrices();
1b090e0c4f93 (svn r17433) -Codechange: Store cumulated inflation in savegame and compute all prices from that instead of storing all prices separately.
frosch <frosch@openttd.org>
parents: 12933
diff changeset
1400 }
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1401 CompaniesPayInterest();
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1402 /* Reset the _current_company flag */
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1403 _current_company = OWNER_NONE;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1404 HandleEconomyFluctuations();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1405 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1406
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1407 static void DoAcquireCompany(Company *c)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1408 {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1409 Company *owner;
5587
c44c070c5032 (svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium <rubidium@openttd.org>
parents: 5584
diff changeset
1410 int i;
6953
41fd36025784 (svn r10208) -Codechange: replace int32 with Money where appropriate.
rubidium <rubidium@openttd.org>
parents: 6952
diff changeset
1411 Money value;
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10647
diff changeset
1412 CompanyID ci = c->index;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1413
9658
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
1414 CompanyNewsInformation *cni = MallocT<CompanyNewsInformation>(1);
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11730
diff changeset
1415 cni->FillData(c, Company::Get(_current_company));
9658
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
1416
11730
a39da1e4c1f5 (svn r16118) -Change/cleanup: remove the hexadecimal 'in TTD the string had this ID' from 'some' strings and replace the string name with something more sensible.
rubidium <rubidium@openttd.org>
parents: 11376
diff changeset
1417 SetDParam(0, STR_NEWS_COMPANY_MERGER_TITLE);
a39da1e4c1f5 (svn r16118) -Change/cleanup: remove the hexadecimal 'in TTD the string had this ID' from 'some' strings and replace the string name with something more sensible.
rubidium <rubidium@openttd.org>
parents: 11376
diff changeset
1418 SetDParam(1, c->bankrupt_value == 0 ? STR_NEWS_MERGER_TAKEOVER_TITLE : STR_NEWS_COMPANY_MERGER_DESCRIPTION);
9658
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
1419 SetDParamStr(2, cni->company_name);
27697e657d2e (svn r13730) -Fix: make a copy of the names for news messages about the deletion of companies as the removal of a company could lead to wrong names in the news messages.
rubidium <rubidium@openttd.org>
parents: 9652
diff changeset
1420 SetDParamStr(3, cni->other_company_name);
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1421 SetDParam(4, c->bankrupt_value);
12632
e41943276802 (svn r17075) -Codechange: rename ~750 strings to be more uniform with their relatives
rubidium <rubidium@openttd.org>
parents: 12615
diff changeset
1422 AddCompanyNewsItem(STR_MESSAGE_NEWS_FORMAT, NS_COMPANY_MERGER, cni);
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10647
diff changeset
1423 AI::BroadcastNewEvent(new AIEventCompanyMerger(ci, _current_company));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1424
6125
46d001ebacf6 (svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style.
belugas <belugas@openttd.org>
parents: 6119
diff changeset
1425 /* original code does this a little bit differently */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1426 ChangeNetworkOwner(ci, _current_company);
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1427 ChangeOwnershipOfCompanyItems(ci, _current_company);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1428
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1429 if (c->bankrupt_value == 0) {
11922
0a4b63f3f3c3 (svn r16325) -Codechange: replace GetPoolItem(index) by PoolItem::Get(index)
smatz <smatz@openttd.org>
parents: 11730
diff changeset
1430 owner = Company::Get(_current_company);
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1431 owner->current_loan += c->current_loan;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1432 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1433
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1434 value = CalculateCompanyValue(c) >> 2;
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1435 CompanyID old_company = _current_company;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1436 for (i = 0; i != 4; i++) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1437 if (c->share_owners[i] != COMPANY_SPECTATOR) {
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1438 _current_company = c->share_owners[i];
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1439 SubtractMoneyFromCompany(CommandCost(EXPENSES_OTHER, -value));
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1440 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1441 }
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1442 _current_company = old_company;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1443
12143
20abba1d6d18 (svn r16559) -Codechange: introduce Company::IsValidAiID() and Company::IsValidHumanID(), don't use IsHumanCompany() where possible
smatz <smatz@openttd.org>
parents: 12114
diff changeset
1444 if (c->is_ai) AI::Stop(c->index);
10696
7edccbb67398 (svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
truebrain <truebrain@openttd.org>
parents: 10647
diff changeset
1445
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1446 DeleteCompanyWindows(ci);
9297
add307f2e6ea (svn r13165) -Codechange: replace some RebuildXXXList/ResortXXXList+InvalidateWindowXXX with InvalidateWindowXXXData.
rubidium <rubidium@openttd.org>
parents: 9281
diff changeset
1447 InvalidateWindowClassesData(WC_TRAINS_LIST, 0);
add307f2e6ea (svn r13165) -Codechange: replace some RebuildXXXList/ResortXXXList+InvalidateWindowXXX with InvalidateWindowXXXData.
rubidium <rubidium@openttd.org>
parents: 9281
diff changeset
1448 InvalidateWindowClassesData(WC_SHIPS_LIST, 0);
add307f2e6ea (svn r13165) -Codechange: replace some RebuildXXXList/ResortXXXList+InvalidateWindowXXX with InvalidateWindowXXXData.
rubidium <rubidium@openttd.org>
parents: 9281
diff changeset
1449 InvalidateWindowClassesData(WC_ROADVEH_LIST, 0);
add307f2e6ea (svn r13165) -Codechange: replace some RebuildXXXList/ResortXXXList+InvalidateWindowXXX with InvalidateWindowXXXData.
rubidium <rubidium@openttd.org>
parents: 9281
diff changeset
1450 InvalidateWindowClassesData(WC_AIRCRAFT_LIST, 0);
9659
14e241fadc66 (svn r13731) -Codechange: make a pool of the array of players.
rubidium <rubidium@openttd.org>
parents: 9658
diff changeset
1451
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1452 delete c;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1453 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1454
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1455 extern int GetAmountOwnedBy(const Company *c, Owner owner);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1456
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1457 /** Acquire shares in an opposing company.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1458 * @param tile unused
6432
fc703c6dc92c (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas <belugas@openttd.org>
parents: 6405
diff changeset
1459 * @param flags type of operation
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1460 * @param p1 company to buy the shares from
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1461 * @param p2 unused
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1462 */
11090
df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags.
rubidium <rubidium@openttd.org>
parents: 11085
diff changeset
1463 CommandCost CmdBuyShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1464 {
8230
5b61305fcdd4 (svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium <rubidium@openttd.org>
parents: 8224
diff changeset
1465 CommandCost cost(EXPENSES_OTHER);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1466
11949
c89301974eb8 (svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()
smatz <smatz@openttd.org>
parents: 11924
diff changeset
1467 Company *c = Company::GetIfValid(p1);
c89301974eb8 (svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()
smatz <smatz@openttd.org>
parents: 11924
diff changeset
1468
11368
82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too
rubidium <rubidium@openttd.org>
parents: 11361
diff changeset
1469 /* Check if buying shares is allowed (protection against modified clients)
82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too
rubidium <rubidium@openttd.org>
parents: 11361
diff changeset
1470 * Cannot buy own shares */
11949
c89301974eb8 (svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()
smatz <smatz@openttd.org>
parents: 11924
diff changeset
1471 if (c == NULL || !_settings_game.economy.allow_shares || _current_company == (CompanyID)p1) return CMD_ERROR;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1472
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1473 /* Protect new companies from hostile takeovers */
12632
e41943276802 (svn r17075) -Codechange: rename ~750 strings to be more uniform with their relatives
rubidium <rubidium@openttd.org>
parents: 12615
diff changeset
1474 if (_cur_year - c->inaugurated_year < 6) return_cmd_error(STR_ERROR_PROTECTED);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1475
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1476 /* Those lines are here for network-protection (clients can be slow) */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1477 if (GetAmountOwnedBy(c, COMPANY_SPECTATOR) == 0) return cost;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1478
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1479 /* We can not buy out a real company (temporarily). TODO: well, enable it obviously */
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1480 if (GetAmountOwnedBy(c, COMPANY_SPECTATOR) == 1 && !c->is_ai) return cost;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1481
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1482 cost.AddCost(CalculateCompanyValue(c) >> 2);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1483 if (flags & DC_EXEC) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1484 OwnerByte *b = c->share_owners;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1485 int i;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1486
11368
82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too
rubidium <rubidium@openttd.org>
parents: 11361
diff changeset
1487 while (*b != COMPANY_SPECTATOR) b++; // share owners is guaranteed to contain at least one COMPANY_SPECTATOR
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1488 *b = _current_company;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1489
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1490 for (i = 0; c->share_owners[i] == _current_company;) {
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1491 if (++i == 4) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1492 c->bankrupt_value = 0;
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1493 DoAcquireCompany(c);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1494 break;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1495 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1496 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1497 InvalidateWindow(WC_COMPANY, p1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1498 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1499 return cost;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1500 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1501
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1502 /** Sell shares in an opposing company.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1503 * @param tile unused
6432
fc703c6dc92c (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas <belugas@openttd.org>
parents: 6405
diff changeset
1504 * @param flags type of operation
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1505 * @param p1 company to sell the shares from
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1506 * @param p2 unused
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1507 */
11090
df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags.
rubidium <rubidium@openttd.org>
parents: 11085
diff changeset
1508 CommandCost CmdSellShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1509 {
11949
c89301974eb8 (svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()
smatz <smatz@openttd.org>
parents: 11924
diff changeset
1510 Company *c = Company::GetIfValid(p1);
c89301974eb8 (svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()
smatz <smatz@openttd.org>
parents: 11924
diff changeset
1511
11368
82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too
rubidium <rubidium@openttd.org>
parents: 11361
diff changeset
1512 /* Check if selling shares is allowed (protection against modified clients)
82c90cd591ab (svn r15718) -Cleanup: apply some comment coding style on the rest of the sources too
rubidium <rubidium@openttd.org>
parents: 11361
diff changeset
1513 * Cannot sell own shares */
11949
c89301974eb8 (svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()
smatz <smatz@openttd.org>
parents: 11924
diff changeset
1514 if (c == NULL || !_settings_game.economy.allow_shares || _current_company == (CompanyID)p1) return CMD_ERROR;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1515
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1516 /* Those lines are here for network-protection (clients can be slow) */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1517 if (GetAmountOwnedBy(c, _current_company) == 0) return CommandCost();
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1518
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1519 /* adjust it a little to make it less profitable to sell and buy */
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1520 Money cost = CalculateCompanyValue(c) >> 2;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1521 cost = -(cost - (cost >> 7));
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1522
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1523 if (flags & DC_EXEC) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1524 OwnerByte *b = c->share_owners;
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1525 while (*b != _current_company) b++; // share owners is guaranteed to contain company
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1526 *b = COMPANY_SPECTATOR;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1527 InvalidateWindow(WC_COMPANY, p1);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1528 }
8230
5b61305fcdd4 (svn r11793) -Codechange: pass the expense type via the CommandCost instead of a global variable. Patch by Noldo (FS#1114).
rubidium <rubidium@openttd.org>
parents: 8224
diff changeset
1529 return CommandCost(EXPENSES_OTHER, cost);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1530 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1531
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1532 /** Buy up another company.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1533 * When a competing company is gone bankrupt you get the chance to purchase
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1534 * that company.
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1535 * @todo currently this only works for AI companies
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1536 * @param tile unused
6432
fc703c6dc92c (svn r9568) -Documentation: doxygen and comment changes: Root of src is finally done. Now, time to start clearing as much as possible
belugas <belugas@openttd.org>
parents: 6405
diff changeset
1537 * @param flags type of operation
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1538 * @param p1 company to buy up
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1539 * @param p2 unused
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1540 */
11090
df23c4e04638 (svn r15434) -Codechange: bit of type safety for the DC_xxx flags.
rubidium <rubidium@openttd.org>
parents: 11085
diff changeset
1541 CommandCost CmdBuyCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1542 {
11949
c89301974eb8 (svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()
smatz <smatz@openttd.org>
parents: 11924
diff changeset
1543 Company *c = Company::GetIfValid(p1);
12855
7c31785657c1 (svn r17345) -Fix [FS#2769]: one wasn't offered to take over bankrupt companies anymore; caused by the introduction NoAI, although NewAI had the same problem too.
rubidium <rubidium@openttd.org>
parents: 12853
diff changeset
1544 if (c == NULL) return CMD_ERROR;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1545
12855
7c31785657c1 (svn r17345) -Fix [FS#2769]: one wasn't offered to take over bankrupt companies anymore; caused by the introduction NoAI, although NewAI had the same problem too.
rubidium <rubidium@openttd.org>
parents: 12853
diff changeset
1546 /* Disable takeovers when not asked */
7c31785657c1 (svn r17345) -Fix [FS#2769]: one wasn't offered to take over bankrupt companies anymore; caused by the introduction NoAI, although NewAI had the same problem too.
rubidium <rubidium@openttd.org>
parents: 12853
diff changeset
1547 if (!HasBit(c->bankrupt_asked, _current_company)) return CMD_ERROR;
7c31785657c1 (svn r17345) -Fix [FS#2769]: one wasn't offered to take over bankrupt companies anymore; caused by the introduction NoAI, although NewAI had the same problem too.
rubidium <rubidium@openttd.org>
parents: 12853
diff changeset
1548
7c31785657c1 (svn r17345) -Fix [FS#2769]: one wasn't offered to take over bankrupt companies anymore; caused by the introduction NoAI, although NewAI had the same problem too.
rubidium <rubidium@openttd.org>
parents: 12853
diff changeset
1549 /* Disable taking over the local company in single player */
7c31785657c1 (svn r17345) -Fix [FS#2769]: one wasn't offered to take over bankrupt companies anymore; caused by the introduction NoAI, although NewAI had the same problem too.
rubidium <rubidium@openttd.org>
parents: 12853
diff changeset
1550 if (!_networking && _local_company == c->index) return CMD_ERROR;
6405
3f3b30a14c26 (svn r9541) -Codechange: Safeguard the company-buying routines so that the buying player and the bought player need to be two different entities
celestar <celestar@openttd.org>
parents: 6403
diff changeset
1551
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1552 /* Do not allow companies to take over themselves */
11949
c89301974eb8 (svn r16352) -Codechange: use PoolItem::GetIfValid() instead of PoolItem::IsValidID() and PoolItem::Get()
smatz <smatz@openttd.org>
parents: 11924
diff changeset
1553 if ((CompanyID)p1 == _current_company) return CMD_ERROR;
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1554
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1555 if (flags & DC_EXEC) {
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1556 DoAcquireCompany(c);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1557 }
10207
c54d140df948 (svn r14421) -Codechange: rename all player variables/types to company *or* client so it is immediatelly clear which one you are working with.
rubidium <rubidium@openttd.org>
parents: 10158
diff changeset
1558 return CommandCost(EXPENSES_OTHER, c->bankrupt_value);
5584
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)
KUDr <KUDr@openttd.org>
parents:
diff changeset
1559 }