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(svn r16718) -Codechange: make IsFreeWagon() member of Train

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smatz
2009-07-01 23:49:13 +00:00
parent 20fedeb3d6
commit 378d01f2f4
8 changed files with 24 additions and 17 deletions
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11
src/train.h
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@@ -327,11 +327,16 @@ struct Train : public SpecializedVehicle<Train, VEH_TRAIN> {
bool FindClosestDepot(TileIndex *location, DestinationID *destination, bool *reverse);
/**
* Check if a vehicle is front engine
* @param v vehicle to check
* @return Returns true if vehicle is a front engine
* Check if train is a front engine
* @return Returns true if train is a front engine
*/
FORCEINLINE bool IsFrontEngine() const { return HasBit(this->subtype, TS_FRONT); }
/**
* Check if train is a free wagon (got no engine in front of it)
* @return Returns true if train is a free wagon
*/
FORCEINLINE bool IsFreeWagon() const { return HasBit(this->subtype, TS_FREE_WAGON); }
};
#define FOR_ALL_TRAINS(var) FOR_ALL_VEHICLES_OF_TYPE(Train, var)