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(svn r12054) -Cleanup: Use VehicleType instead of byte for vehicle types...

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peter1138
2008-02-04 11:28:12 +00:00
parent 2588879c6d
commit a528dc89c7
5 changed files with 23 additions and 19 deletions
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19
src/engine.cpp
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@@ -403,22 +403,19 @@ CommandCost CmdRenameEngine(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
}
/*
* returns true if an engine is valid, of the specified type, and buildable by
* the given player, false otherwise
*
* engine = index of the engine to check
* type = the type the engine should be of (VEH_xxx)
* player = index of the player
/** Check if an engine is buildable.
* @param engine index of the engine to check.
* @param type the type the engine should be.
* @param player index of the player.
* @return True if an engine is valid, of the specified type, and buildable by
* the given player.
*/
bool IsEngineBuildable(EngineID engine, byte type, PlayerID player)
bool IsEngineBuildable(EngineID engine, VehicleType type, PlayerID player)
{
const Engine *e;
/* check if it's an engine that is in the engine array */
if (!IsEngineIndex(engine)) return false;
e = GetEngine(engine);
const Engine *e = GetEngine(engine);
/* check if it's an engine of specified type */
if (e->type != type) return false;