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(svn r19056) -Add: [NewGRF] Action 3/2/1 (i.e. new graphics) support for rail types. (To be documented...)

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peter1138
2010-02-07 22:22:54 +00:00
parent 88de1fc9c7
commit 7cc76dcbda
14 changed files with 608 additions and 55 deletions
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10
src/elrail.cpp
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@@ -64,6 +64,8 @@
#include "elrail_func.h"
#include "engine_base.h"
#include "company_base.h"
#include "rail.h"
#include "newgrf_railtype.h"
#include "table/sprites.h"
#include "table/elrail_data.h"
@@ -165,7 +167,9 @@ static TrackBits MaskWireBits(TileIndex t, TrackBits tracks)
*/
static inline SpriteID GetWireBase(TileIndex tile)
{
return SPR_WIRE_BASE;
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(tile));
SpriteID wires = GetCustomRailSprite(rti, tile, RTSG_WIRES);
return wires == 0 ? SPR_WIRE_BASE : wires;
}
/**
@@ -173,7 +177,9 @@ static inline SpriteID GetWireBase(TileIndex tile)
*/
static inline SpriteID GetPylonBase(TileIndex tile)
{
return SPR_PYLON_BASE;
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(tile));
SpriteID pylons = GetCustomRailSprite(rti, tile, RTSG_PYLONS);
return pylons == 0 ? SPR_PYLON_BASE : pylons;
}
/** Corrects the tileh for certain tile types. Returns an effective tileh for the track on the tile.