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| author | rubidium <rubidium@openttd.org> | 2011-11-04 10:25:58 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2011-11-04 10:25:58 +0000 |
| commit | 69162621d81c82b832cccc8d59179fc0e4472af2 (patch) | |
| tree | 84b0875823153321225331b2a4a5862a60fdc345 /src/industry_cmd.cpp | |
| parent | b167c0a3967a62b4cbe98a12f2c4d932ee8df510 (diff) | |
| download | openttd-69162621d81c82b832cccc8d59179fc0e4472af2.tar.xz | |
(svn r23096) -Codechange: remove useless divisions and multiplications by TILE_HEIGHT for the snow line code
Diffstat (limited to 'src/industry_cmd.cpp')
| -rw-r--r-- | src/industry_cmd.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp index d9e28eb7e..2350ab3d3 100644 --- a/src/industry_cmd.cpp +++ b/src/industry_cmd.cpp @@ -979,7 +979,7 @@ static void SetupFarmFieldFence(TileIndex tile, int size, byte type, Axis direct static void PlantFarmField(TileIndex tile, IndustryID industry) { if (_settings_game.game_creation.landscape == LT_ARCTIC) { - if (GetTilePixelZ(tile) + TILE_HEIGHT * 2 >= GetSnowLine()) return; + if (GetTileZ(tile) + 2 >= GetSnowLine()) return; } /* determine field size */ @@ -1165,7 +1165,7 @@ static CommandCost CheckNewIndustry_NULL(TileIndex tile) static CommandCost CheckNewIndustry_Forest(TileIndex tile) { if (_settings_game.game_creation.landscape == LT_ARCTIC) { - if (GetTilePixelZ(tile) < HighestSnowLine() + TILE_HEIGHT * 2U) { + if (GetTileZ(tile) < HighestSnowLine() + 2U) { return_cmd_error(STR_ERROR_FOREST_CAN_ONLY_BE_PLANTED); } } @@ -1209,7 +1209,7 @@ static CommandCost CheckNewIndustry_OilRig(TileIndex tile) static CommandCost CheckNewIndustry_Farm(TileIndex tile) { if (_settings_game.game_creation.landscape == LT_ARCTIC) { - if (GetTilePixelZ(tile) + TILE_HEIGHT * 2 >= HighestSnowLine()) { + if (GetTileZ(tile) + 2 >= HighestSnowLine()) { return_cmd_error(STR_ERROR_SITE_UNSUITABLE); } } |