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(svn r20489) -Fix [FS#4031]: [NoAI] checking whether water tiles are connected failed in some cases

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rubidium 2010-08-14 09:46:36 +00:00
parent b416e7266f
commit 5933086e61
1 changed files with 1 additions and 1 deletions
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2
src/ai/api/ai_marine.cpp
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@ -59,7 +59,7 @@
/* Tiles not neighbouring */
if (::DistanceManhattan(t1, t2) != 1) return false;
DiagDirection to_other_tile = ::DiagdirBetweenTiles(t1, t2);
DiagDirection to_other_tile = ::DiagdirBetweenTiles(t2, t1);
/* Determine the reachable tracks from the shared edge */
TrackBits gtts1 = ::TrackStatusToTrackBits(::GetTileTrackStatus(t1, TRANSPORT_WATER, 0, to_other_tile)) & ::DiagdirReachesTracks(to_other_tile);