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(svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. NOTE: it is still possible that a vehicle is marked refittable when there is nothing to refit to, e.g. when only one subcargo is available but that cannot be determined without a vehicle chain.
author rubidium <rubidium@openttd.org>
date Tue, 16 Dec 2008 22:02:12 +0000
parents c54d140df948
children 85cfd6fe68e1
line wrap: on
line source

/* $Id$ */

/** @file engine_func.h Functions related to engines. */

#ifndef ENGINE_H
#define ENGINE_H

#include "engine_type.h"

void SetupEngines();
void StartupEngines();

Engine *GetTempDataEngine(EngineID index);
void CopyTempEngineData();

/* Original engine data counts and offsets */
extern const uint8 _engine_counts[4];
extern const uint8 _engine_offsets[4];

void DrawTrainEngine(int x, int y, EngineID engine, SpriteID pal);
void DrawRoadVehEngine(int x, int y, EngineID engine, SpriteID pal);
void DrawShipEngine(int x, int y, EngineID engine, SpriteID pal);
void DrawAircraftEngine(int x, int y, EngineID engine, SpriteID pal);

void LoadCustomEngineNames();
void DeleteCustomEngineNames();

bool IsEngineBuildable(EngineID engine, VehicleType type, CompanyID company);
bool IsEngineRefittable(EngineID engine);
CargoID GetEngineCargoType(EngineID engine);
void SetCachedEngineCounts();

#endif /* ENGINE_H */