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| author | smatz <smatz@openttd.org> | 2008-02-17 21:27:44 +0000 |
|---|---|---|
| committer | smatz <smatz@openttd.org> | 2008-02-17 21:27:44 +0000 |
| commit | d75cccf5d53d5c8c206993b8aa34114e7e9844f1 (patch) | |
| tree | 5dc8053aac29a312881ef952893822dae5870eeb /src/road_cmd.cpp | |
| parent | 6bf44158c5a88caf59d9915a49cdbaba5774de46 (diff) | |
| download | openttd-d75cccf5d53d5c8c206993b8aa34114e7e9844f1.tar.xz | |
(svn r12170) -Fix: do not draw trees along road and street lights under low bridges (spotted by _minime_)
Diffstat (limited to 'src/road_cmd.cpp')
| -rw-r--r-- | src/road_cmd.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp index 22c978ae3..b6df0d704 100644 --- a/src/road_cmd.cpp +++ b/src/road_cmd.cpp @@ -1054,6 +1054,16 @@ static void DrawRoadBits(TileInfo* ti) /* Return if full detail is disabled, or we are zoomed fully out. */ if (!HasBit(_display_opt, DO_FULL_DETAIL) || _cur_dpi->zoom > ZOOM_LVL_DETAIL) return; + /* Do not draw details (street lights, trees) under low bridge */ + if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && (roadside == ROADSIDE_TREES || roadside == ROADSIDE_STREET_LIGHTS)) { + uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile)); + uint minz = GetTileMaxZ(ti->tile) + 2 * TILE_HEIGHT; + + if (roadside == ROADSIDE_TREES) minz += TILE_HEIGHT; + + if (height < minz) return; + } + /* Draw extra details. */ for (drts = _road_display_table[roadside][road]; drts->image != 0; drts++) { DrawRoadDetail(drts->image, ti, drts->subcoord_x, drts->subcoord_y, 0x10); |