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(svn r12103) -Feature(tte): separate catenary transparency settings from building transparency settings

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smatz
2008-02-10 15:53:26 +00:00
parent 4e839aacf6
commit 8a768652c8
7 changed files with 27 additions and 23 deletions
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6
src/tunnelbridge_cmd.cpp
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@@ -762,14 +762,14 @@ static void DrawBridgeTramBits(int x, int y, byte z, int offset, bool overlay)
* The bounding boxes here are the same as for bridge front/roof */
AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + tram_offsets[overlay][offset], PAL_NONE, x, y, size_x[offset], size_y[offset], 0x28, z, IsTransparencySet(TO_BRIDGES));
AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + back_offsets[offset], PAL_NONE, x, y, size_x[offset], size_y[offset], 0x28, z, IsTransparencySet(TO_BUILDINGS));
AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + back_offsets[offset], PAL_NONE, x, y, size_x[offset], size_y[offset], 0x28, z, IsTransparencySet(TO_CATENARY));
/* Start a new SpriteCombine for the front part */
EndSpriteCombine();
StartSpriteCombine();
/* For sloped sprites the bounding box needs to be higher, as the pylons stop on a higher point */
AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + front_offsets[offset], PAL_NONE, x, y, size_x[offset] + front_bb_offset_x[offset], size_y[offset] + front_bb_offset_y[offset], 0x28, z, IsTransparencySet(TO_BUILDINGS), front_bb_offset_x[offset], front_bb_offset_y[offset]);
AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + front_offsets[offset], PAL_NONE, x, y, size_x[offset] + front_bb_offset_x[offset], size_y[offset] + front_bb_offset_y[offset], 0x28, z, IsTransparencySet(TO_CATENARY), front_bb_offset_x[offset], front_bb_offset_y[offset]);
}
/**
@@ -832,7 +832,7 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
catenary = true;
StartSpriteCombine();
AddSortableSpriteToDraw(SPR_TRAMWAY_TUNNEL_WIRES + dir, PAL_NONE, ti->x, ti->y, BB_data[10], BB_data[11], TILE_HEIGHT, ti->z, IsTransparencySet(TO_BUILDINGS), BB_data[8], BB_data[9], BB_Z_SEPARATOR);
AddSortableSpriteToDraw(SPR_TRAMWAY_TUNNEL_WIRES + dir, PAL_NONE, ti->x, ti->y, BB_data[10], BB_data[11], TILE_HEIGHT, ti->z, IsTransparencySet(TO_CATENARY), BB_data[8], BB_data[9], BB_Z_SEPARATOR);
}
} else if (GetRailType(ti->tile) == RAILTYPE_ELECTRIC) {
DrawCatenary(ti);