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(svn r15295) -Fix [FS#2591] (r15190): Towns tried to build roads outside the map.

release/0.7
Yexo 2009-01-29 16:14:46 +00:00
parent 627d54a081
commit 1c7cb8368c
1 changed files with 1 additions and 0 deletions
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src/road.cpp
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@ -26,6 +26,7 @@ bool IsPossibleCrossing(const TileIndex tile, Axis ax)
RoadBits CleanUpRoadBits(const TileIndex tile, RoadBits org_rb) RoadBits CleanUpRoadBits(const TileIndex tile, RoadBits org_rb)
{ {
if (!IsValidTile(tile)) return ROAD_NONE;
for (DiagDirection dir = DIAGDIR_BEGIN; dir < DIAGDIR_END; dir++) { for (DiagDirection dir = DIAGDIR_BEGIN; dir < DIAGDIR_END; dir++) {
const TileIndex neighbor_tile = TileAddByDiagDir(tile, dir); const TileIndex neighbor_tile = TileAddByDiagDir(tile, dir);