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(svn r22646) -Codechange: Simplify MP_WATER map accessors, esp. for locks and depots. (based on patched by adf88 and michi_cc)

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frosch
2011-07-10 13:04:04 +00:00
parent 2ebf8fa584
commit ba358638a8
6 changed files with 127 additions and 81 deletions
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2
src/newgrf_canal.cpp
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@@ -50,7 +50,7 @@ static uint32 CanalGetVariable(const ResolverObject *object, byte variable, byte
case 0x80: {
uint z = GetTileZ(tile) / TILE_HEIGHT;
/* Return consistent height within locks */
if (IsTileType(tile, MP_WATER) && IsLock(tile) && GetSection(tile) >= 8) z--;
if (IsTileType(tile, MP_WATER) && IsLock(tile) && GetLockPart(tile) == LOCK_PART_UPPER) z--;
return z;
}