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(svn r9931) -Fix: some glitches with catenary and bridges.

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pull/155/head
rubidium 17 years ago
parent 76b1a66498
commit 01709037c0
3 changed files with 11 additions and 8 deletions
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4
src/elrail.cpp
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@ -249,7 +249,7 @@ static void DrawCatenaryRailway(const TileInfo *ti)
Track bridgetrack = GetBridgeAxis(ti->tile) == AXIS_X ? TRACK_X : TRACK_Y;
uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
if ((height <= TilePixelHeight(ti->tile) + TILE_HEIGHT) &&
if ((height <= GetTileMaxZ(ti->tile) + TILE_HEIGHT) &&
(i == PCPpositions[bridgetrack][0] || i == PCPpositions[bridgetrack][1])) {
SETBIT(OverridePCP, i);
}
@ -289,7 +289,7 @@ static void DrawCatenaryRailway(const TileInfo *ti)
if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && !HASBIT(_transparent_opt, TO_BUILDINGS)) {
uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
if (height <= TilePixelHeight(ti->tile) + TILE_HEIGHT) return;
if (height <= GetTileMaxZ(ti->tile) + TILE_HEIGHT) return;
}
/* Drawing of pylons is finished, now draw the wires */

6
src/road_cmd.cpp
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@ -830,7 +830,7 @@ void DrawTramCatenary(TileInfo *ti, RoadBits tram)
if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && !HASBIT(_transparent_opt, TO_BUILDINGS)) {
uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
if (height <= TilePixelHeight(ti->tile) + TILE_HEIGHT) return;
if (height <= GetTileMaxZ(ti->tile) + TILE_HEIGHT) return;
}
SpriteID front;
@ -851,8 +851,8 @@ void DrawTramCatenary(TileInfo *ti, RoadBits tram)
pal = PALETTE_TO_TRANSPARENT;
}
AddSortableSpriteToDraw(back, pal, ti->x, ti->y, 16, 16, 0x20, ti->z);
AddSortableSpriteToDraw(front, pal, ti->x, ti->y, 16, 16, 0x20, ti->z);
AddSortableSpriteToDraw(back, pal, ti->x, ti->y, 16, 16, 0x1F, ti->z);
AddSortableSpriteToDraw(front, pal, ti->x, ti->y, 16, 16, 0x1F, ti->z);
}
/**

9
src/tunnelbridge_cmd.cpp
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@ -872,7 +872,10 @@ static void DrawBridgeTramBits(int x, int y, byte z, int offset, bool overlay)
static const SpriteID back_offsets[6] = { 95, 95, 99, 102, 100, 101 };
static const SpriteID front_offsets[6] = { 97, 98, 103, 106, 104, 105 };
AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + tram_offsets[overlay][offset], PAL_NONE, x, y, 16, 16, offset >= 2 ? 1 : 0, z);
static const uint size_x[6] = { 11, 16, 16, 16, 16, 16 };
static const uint size_y[6] = { 16, 11, 16, 16, 16, 16 };
AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + tram_offsets[overlay][offset], PAL_NONE, x, y, size_x[offset], size_y[offset], offset >= 2 ? 1 : 0, z);
SpriteID front = SPR_TRAMWAY_BASE + front_offsets[offset];
SpriteID back = SPR_TRAMWAY_BASE + back_offsets[offset];
@ -883,9 +886,9 @@ static void DrawBridgeTramBits(int x, int y, byte z, int offset, bool overlay)
pal = PALETTE_TO_TRANSPARENT;
}
AddSortableSpriteToDraw(back, pal, x, y, 16, 16, 0, z);
AddSortableSpriteToDraw(back, pal, x, y, size_x[offset], size_y[offset], 0, z);
/* For sloped sprites the bounding box needs to be higher, as the pylons stop on a higher point */
AddSortableSpriteToDraw(front, pal, x, y, 16, 16, offset >= 2 ? 0x30 : 0x10, z);
AddSortableSpriteToDraw(front, pal, x, y, size_x[offset], size_y[offset], offset >= 2 ? 0x30 : 0x10, z);
}
/**

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