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| author | peter1138 <peter1138@openttd.org> | 2009-01-13 20:43:53 +0000 |
|---|---|---|
| committer | peter1138 <peter1138@openttd.org> | 2009-01-13 20:43:53 +0000 |
| commit | 4585d9785da5d93e9b7d99daa02f4e6aa6dd21c3 (patch) | |
| tree | 4f3979be8f4424ca7b44a2e80ec1de5621a609c9 /src/ai | |
| parent | f70b4c5ae448e8775883007af1baa32084957f73 (diff) | |
| download | openttd-4585d9785da5d93e9b7d99daa02f4e6aa6dd21c3.tar.xz | |
(svn r15073) -Fix (r15067) [FS#2532]: Default copy constructors don't necessarily do what you want. Instead of creating one, we now pass a pointer around as that avoids additional allocations.
Diffstat (limited to 'src/ai')
| -rw-r--r-- | src/ai/api/ai_industry.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/ai/api/ai_industry.cpp b/src/ai/api/ai_industry.cpp index 9a09d5ecd..068a92865 100644 --- a/src/ai/api/ai_industry.cpp +++ b/src/ai/api/ai_industry.cpp @@ -123,7 +123,9 @@ if (!IsValidIndustry(industry_id)) return -1; Industry *ind = ::GetIndustry(industry_id); - return (int32)::FindStationsAroundTiles(ind->xy, ind->width, ind->height).Length(); + StationList stations; + ::FindStationsAroundTiles(ind->xy, ind->width, ind->height, &stations); + return (int32)stations.Length(); } /* static */ int32 AIIndustry::GetDistanceManhattanToTile(IndustryID industry_id, TileIndex tile) |