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| author | frosch <frosch@openttd.org> | 2008-06-25 17:30:53 +0000 |
|---|---|---|
| committer | frosch <frosch@openttd.org> | 2008-06-25 17:30:53 +0000 |
| commit | 983e5a96f0d497c3a363b82d153386fdaf615bb0 (patch) | |
| tree | 0867863b6085a1724677effdc0636a0c0ad7c449 | |
| parent | 41b09d402715512981620f9a291a2f118cc0709d (diff) | |
| download | openttd-983e5a96f0d497c3a363b82d153386fdaf615bb0.tar.xz | |
(svn r13629) -Fix [FS#2108](r13603): diameter != radius
| -rw-r--r-- | src/newgrf_house.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/newgrf_house.cpp b/src/newgrf_house.cpp index 8fa10ba1a..7055722ee 100644 --- a/src/newgrf_house.cpp +++ b/src/newgrf_house.cpp @@ -274,10 +274,10 @@ static uint32 GetDistanceFromNearbyHouse(uint8 parameter, TileIndex tile, uint32 uint8 searchtype = GB(parameter, 6, 2); uint8 searchradius = GB(parameter, 0, 6); if (searchtype >= lengthof(search_procs)) return 0; // do not run on ill-defined code - if (searchradius < 2) return 0; // do not use a too low radius + if (searchradius < 1) return 0; // do not use a too low radius /* Use a pointer for the tile to start the search. Will be required for calculating the distance*/ - if (CircularTileSearch(&found_tile, searchradius, search_procs[searchtype], data)) { + if (CircularTileSearch(&found_tile, 2 * searchradius + 1, search_procs[searchtype], data)) { return DistanceManhattan(found_tile, tile); } return 0; |