From 8ba6d25db6bb99454d91aa12f5cc559f5516397c Mon Sep 17 00:00:00 2001 From: rubidium Date: Fri, 19 Nov 2010 19:25:35 +0000 Subject: (svn r21259) -Change: [NewGRF] Split var43 into var43 (animation stage) and var47 (object colour) --- src/newgrf_object.cpp | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) (limited to 'src/newgrf_object.cpp') diff --git a/src/newgrf_object.cpp b/src/newgrf_object.cpp index e04c0dee6..3215d1888 100644 --- a/src/newgrf_object.cpp +++ b/src/newgrf_object.cpp @@ -146,16 +146,6 @@ static uint32 GetNearbyObjectTileInformation(byte parameter, TileIndex tile, Obj return GetNearbyTileInformation(tile) | (is_same_object ? 1 : 0) << 8; } -/** - * Get the object's animation counter data. - * @param tile The tile to query. - * @return The object's data. - */ -static uint32 GetObjectAnimationCounter(TileIndex tile) -{ - return Object::GetByTile(tile)->colour << 8 | GetAnimationFrame(tile); -} - /** * Get the closest object of a given type. * @param tile The tile to start searching from. @@ -252,6 +242,7 @@ static uint32 ObjectGetVariable(const ResolverObject *object, byte variable, byt * Disallow the rest: * 0x40: Relative position is passed as parameter during construction. * 0x43: Animation counter is only for actual tiles. + * 0x47: Object colour is only valid when its built. * 0x63: Animation counter of nearby tile, see above. */ default: @@ -280,7 +271,7 @@ static uint32 ObjectGetVariable(const ResolverObject *object, byte variable, byt case 0x42: return o->build_date; /* Animation counter */ - case 0x43: return GetObjectAnimationCounter(tile); + case 0x43: return GetAnimationFrame(tile); /* Object founder information */ case 0x44: return GetTileOwner(tile); @@ -291,6 +282,9 @@ static uint32 ObjectGetVariable(const ResolverObject *object, byte variable, byt /* Get square of Euclidian distance of closes town */ case 0x46: return GetTownRadiusGroup(t, tile) << 16 | min(DistanceSquare(tile, t->xy), 0xFFFF); + /* Object colour */ + case 0x47: return o->colour; + /* Get object ID at offset param */ case 0x60: return GetObjectIDAtOffset(GetNearbyTile(parameter, tile), object->grffile->grfid); @@ -305,7 +299,7 @@ static uint32 ObjectGetVariable(const ResolverObject *object, byte variable, byt /* Animation counter of nearby tile */ case 0x63: tile = GetNearbyTile(parameter, tile); - return (IsTileType(tile, MP_OBJECT) && Object::GetByTile(tile) == o) ? GetObjectAnimationCounter(tile) : 0; + return (IsTileType(tile, MP_OBJECT) && Object::GetByTile(tile) == o) ? GetAnimationFrame(tile) : 0; /* Count of object, distance of closest instance */ case 0x64: return GetCountAndDistanceOfClosestInstance(parameter, object->grffile->grfid, tile, o); -- cgit v1.2.3-54-g00ecf