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(svn r11126) -Fix: the algorithm to determine the closest water/land was flawed.
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@ -48,6 +48,7 @@ static uint GetClosestWaterDistance(TileIndex tile, bool water)
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for (t = 0; t < MapSize(); t++) {
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if (IsTileType(t, MP_WATER) == water) break;
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}
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if (t == MapSize() && !water) return 0x200;
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best_dist = DistanceManhattan(tile, t);
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for (; t < MapSize(); t++) {
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@ -72,7 +73,7 @@ static uint GetClosestWaterDistance(TileIndex tile, bool water)
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}
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}
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return best_dist;
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return min(best_dist, water ? 0x7F : 0x1FF);
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}
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/** Make an analysis of a tile and check for its belonging to the same
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