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changeset 6685:91a7c42b133c draft

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(svn r9917) -Codechange: prepare some more areas for more road types.
author rubidium <rubidium@openttd.org>
date Fri, 25 May 2007 08:13:01 +0000
parents fe7e3af17592
children 68e6a459baf1
files src/build_vehicle_gui.cpp src/engine.cpp src/engine.h src/main_gui.cpp src/openttd.cpp src/player.h src/players.cpp src/roadveh_cmd.cpp src/vehicle.cpp
diffstat 9 files changed, 42 insertions(+), 12 deletions(-) [+]
line wrap: on
line diff
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -28,6 +28,7 @@
 #include "strings.h"
 #include "cargotype.h"
 #include "group.h"
+#include "road_map.h"
 
 
 enum BuildVehicleWidgets {
@@ -666,6 +667,7 @@
 
 	for (eid = ROAD_ENGINES_INDEX; eid < ROAD_ENGINES_INDEX + NUM_ROAD_ENGINES; eid++) {
 		if (!IsEngineBuildable(eid, VEH_ROAD, _local_player)) continue;
+		if (!HASBIT(bv->filter.roadtypes, HASBIT(EngInfo(eid)->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD)) continue;
 		EngList_Add(&bv->eng_list, eid);
 
 		if (eid == bv->sel_engine) sel_id = eid;
@@ -1019,6 +1021,7 @@
 			ResizeWindow(w, 0, 16);
 			break;
 		case VEH_ROAD:
+			WP(w, buildvehicle_d).filter.roadtypes = (tile == 0) ? ROADTYPES_ALL : GetRoadTypes(tile);
 			ResizeWindow(w, 0, 16);
 		case VEH_SHIP:
 			break;
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -178,14 +178,16 @@
 static void AcceptEnginePreview(EngineID eid, PlayerID player)
 {
 	Engine *e = GetEngine(eid);
+	Player *p = GetPlayer(player);
 
 	SETBIT(e->player_avail, player);
 	if (e->type == VEH_TRAIN) {
 		const RailVehicleInfo *rvi = RailVehInfo(eid);
-		Player *p = GetPlayer(player);
 
 		assert(rvi->railtype < RAILTYPE_END);
 		SETBIT(p->avail_railtypes, rvi->railtype);
+	} else if (e->type == VEH_ROAD) {
+		SETBIT(p->avail_roadtypes, HASBIT(EngInfo(eid)->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD);
 	}
 
 	e->preview_player = INVALID_PLAYER;
--- a/src/engine.h
+++ b/src/engine.h
@@ -127,8 +127,8 @@
  * EngineInfo.misc_flags is a bitmask, with the following values
  */
 enum {
-	EF_RAIL_TILTS = 0, ///< Rail vehicle tilts in curves (unsupported)
-	EF_ROAD_TRAM  = 0, ///< Road vehicle is a tram/light rail vehicle (unsup)
+	EF_RAIL_TILTS = 0, ///< Rail vehicle tilts in curves
+	EF_ROAD_TRAM  = 0, ///< Road vehicle is a tram/light rail vehicle
 	EF_USES_2CC   = 1, ///< Vehicle uses two company colours
 	EF_RAIL_IS_MU = 2, ///< Rail vehicle is a multiple-unit (DMU/EMU)
 };
--- a/src/main_gui.cpp
+++ b/src/main_gui.cpp
@@ -930,14 +930,15 @@
 static void ToolbarBuildRailClick(Window *w)
 {
 	const Player *p = GetPlayer(_local_player);
-	Window *w2;
-	w2 = PopupMainToolbMenu(w, 19, STR_1015_RAILROAD_CONSTRUCTION, RAILTYPE_END, ~p->avail_railtypes);
+	Window *w2 = PopupMainToolbMenu(w, 19, STR_1015_RAILROAD_CONSTRUCTION, RAILTYPE_END, ~p->avail_railtypes);
 	WP(w2, menu_d).sel_index = _last_built_railtype;
 }
 
 static void ToolbarBuildRoadClick(Window *w)
 {
-	Window *w2 = PopupMainToolbMenu(w, 20, STR_180A_ROAD_CONSTRUCTION, 1, 0);
+	const Player *p = GetPlayer(_local_player);
+	/* The standard road button is *always* available */
+	Window *w2 = PopupMainToolbMenu(w, 20, STR_180A_ROAD_CONSTRUCTION, 1, ~(p->avail_roadtypes | 1));
 	WP(w2, menu_d).sel_index = _last_built_roadtype;
 }
 
--- a/src/openttd.cpp
+++ b/src/openttd.cpp
@@ -1716,7 +1716,10 @@
 
 	if (CheckSavegameVersion(34)) FOR_ALL_PLAYERS(p) ResetPlayerLivery(p);
 
-	FOR_ALL_PLAYERS(p) p->avail_railtypes = GetPlayerRailtypes(p->index);
+	FOR_ALL_PLAYERS(p) {
+		p->avail_railtypes = GetPlayerRailtypes(p->index);
+		p->avail_roadtypes = GetPlayerRoadtypes(p->index);
+	}
 
 	if (!CheckSavegameVersion(27)) AfterLoadStations();
 
--- a/src/player.h
+++ b/src/player.h
@@ -168,6 +168,7 @@
 	Livery livery[LS_END];
 	byte player_money_fraction;
 	byte avail_railtypes;
+	byte avail_roadtypes;
 	byte block_preview;
 	PlayerByte index;
 
@@ -248,6 +249,7 @@
 }
 
 byte GetPlayerRailtypes(PlayerID p);
+byte GetPlayerRoadtypes(PlayerID p);
 
 /** Finds out if a Player has a certain railtype available */
 static inline bool HasRailtypeAvail(const Player *p, RailType Railtype)
--- a/src/players.cpp
+++ b/src/players.cpp
@@ -472,6 +472,7 @@
 	p->share_owners[0] = p->share_owners[1] = p->share_owners[2] = p->share_owners[3] = PLAYER_SPECTATOR;
 
 	p->avail_railtypes = GetPlayerRailtypes(p->index);
+	p->avail_roadtypes = GetPlayerRoadtypes(p->index);
 	p->inaugurated_year = _cur_year;
 	p->face = ConvertFromOldPlayerFace(Random());
 
@@ -609,6 +610,24 @@
 	return rt;
 }
 
+byte GetPlayerRoadtypes(PlayerID p)
+{
+	byte rt = 0;
+	EngineID i;
+
+	for (i = 0; i != TOTAL_NUM_ENGINES; i++) {
+		const Engine* e = GetEngine(i);
+		const EngineInfo *ei = EngInfo(i);
+
+		if (e->type == VEH_ROAD && HASBIT(ei->climates, _opt.landscape) &&
+				(HASBIT(e->player_avail, p) || _date >= e->intro_date + 365)) {
+			SETBIT(rt, HASBIT(ei->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD);
+		}
+	}
+
+	return rt;
+}
+
 static void DeletePlayerStuff(PlayerID pi)
 {
 	Player *p;
--- a/src/roadveh_cmd.cpp
+++ b/src/roadveh_cmd.cpp
@@ -173,9 +173,6 @@
 		v->u.road.state = RVSB_IN_DEPOT;
 		v->vehstatus = VS_HIDDEN | VS_STOPPED | VS_DEFPAL;
 
-		v->u.road.roadtype = ROADTYPE_ROAD;
-		v->u.road.compatible_roadtypes = RoadTypeToRoadTypes(v->u.road.roadtype);
-
 		v->spritenum = rvi->image_index;
 		v->cargo_type = rvi->cargo_type;
 		v->cargo_subtype = 0;
@@ -194,6 +191,9 @@
 		v->max_speed = rvi->max_speed;
 		v->engine_type = (byte)p1;
 
+		v->u.road.roadtype = HASBIT(EngInfo(v->engine_type)->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD;
+		v->u.road.compatible_roadtypes = RoadTypeToRoadTypes(v->u.road.roadtype);
+
 		e = GetEngine(p1);
 		v->reliability = e->reliability;
 		v->reliability_spd_dec = e->reliability_spd_dec;
@@ -1064,7 +1064,7 @@
 	TrackdirBits trackdirs = (TrackdirBits)GB(r,  0, 16);
 
 	if (IsTileType(tile, MP_STREET)) {
-		if (GetRoadTileType(tile) == ROAD_TILE_DEPOT && (!IsTileOwner(tile, v->owner) || GetRoadDepotDirection(tile) == enterdir)) {
+		if (GetRoadTileType(tile) == ROAD_TILE_DEPOT && (!IsTileOwner(tile, v->owner) || GetRoadDepotDirection(tile) == enterdir || (GetRoadTypes(tile) & v->u.road.compatible_roadtypes) == 0)) {
 			/* Road depot owned by another player or with the wrong orientation */
 			trackdirs = TRACKDIR_BIT_NONE;
 		}
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -241,7 +241,7 @@
 		switch (v->type) {
 			case VEH_ROAD:
 				v->cur_image = GetRoadVehImage(v, v->direction);
-				v->u.road.roadtype = ROADTYPE_ROAD;
+				v->u.road.roadtype = HASBIT(EngInfo(v->engine_type)->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD;
 				v->u.road.compatible_roadtypes = RoadTypeToRoadTypes(v->u.road.roadtype);
 				break;