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| author | peter1138 <peter1138@openttd.org> | 2008-01-22 22:17:28 +0000 |
|---|---|---|
| committer | peter1138 <peter1138@openttd.org> | 2008-01-22 22:17:28 +0000 |
| commit | b5534e42a0a87aa3ce75e2d1ae4c6a8b9e53c540 (patch) | |
| tree | 14109ed3e9bb1cccb49d11a1a960f2d9ff8d66a6 /src/water_map.h | |
| parent | 171e84cbad07c10f816200d0db1ccbfb0de65695 (diff) | |
| download | openttd-b5534e42a0a87aa3ce75e2d1ae4c6a8b9e53c540.tar.xz | |
(svn r11952) -Fix (r11926): Prevent industries from being built on rivers, unless they require water.
Diffstat (limited to 'src/water_map.h')
| -rw-r--r-- | src/water_map.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/water_map.h b/src/water_map.h index 93ec67a9d..d7d0b0ba8 100644 --- a/src/water_map.h +++ b/src/water_map.h @@ -72,6 +72,11 @@ static inline bool IsWaterTile(TileIndex t) return IsTileType(t, MP_WATER) && IsWater(t); } +static inline bool IsRiverTile(TileIndex t) +{ + return IsTileType(t, MP_WATER) && IsRiver(t); +} + static inline TileIndex GetOtherShipDepotTile(TileIndex t) { return t + (HasBit(_m[t].m5, 0) ? -1 : 1) * (HasBit(_m[t].m5, 1) ? TileDiffXY(0, 1) : TileDiffXY(1, 0)); |