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(svn r26344) -Change [FS#5907]: Do not flood shores of type MP_TREE needlessly (MJP)

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planetmaker 2014-02-16 17:03:58 +00:00
parent 46590e112e
commit 40f61eaf15
1 changed files with 3 additions and 0 deletions
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src/water_cmd.cpp
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@ -1165,6 +1165,9 @@ void TileLoop_Water(TileIndex tile)
/* do not try to flood water tiles - increases performance a lot */
if (IsTileType(dest, MP_WATER)) continue;
/* TREE_GROUND_SHORE is the sign of a previous flood. */
if (IsTileType(dest, MP_TREES) && GetTreeGround(dest) == TREE_GROUND_SHORE) continue;
int z_dest;
Slope slope_dest = GetFoundationSlope(dest, &z_dest) & ~SLOPE_HALFTILE_MASK & ~SLOPE_STEEP;
if (z_dest > 0) continue;