File diff r7639:facdfc01a502 → r7640:7448cde64dcb
src/industry_cmd.cpp
Show inline comments
 
@@ -1336,15 +1336,26 @@ static bool CheckIfCanLevelIndustryPlatf
 
	/* Check if we don't leave the map */
 
	if (TileX(cur_tile) == 0 || TileY(cur_tile) == 0 || TileX(cur_tile) + size_x >= MapMaxX() || TileY(cur_tile) + size_y >= MapMaxY()) return false;
 

	
 
	/* _current_player is OWNER_NONE for randomly generated industries and in editor, or the player who funded or prospected the industry.
 
	 * Perform terraforming as OWNER_TOWN to disable autoslope. */
 
	PlayerID old_player = _current_player;
 
	_current_player = OWNER_TOWN;
 

	
 
	BEGIN_TILE_LOOP(tile_walk, size_x, size_y, cur_tile) {
 
		curh = TileHeight(tile_walk);
 
		if (curh != h) {
 
			/* This tile needs terraforming. Check if we can do that without
 
			 *  damaging the surroundings too much. */
 
			if (!CheckCanTerraformSurroundingTiles(tile_walk, h, 0)) return false;
 
			if (!CheckCanTerraformSurroundingTiles(tile_walk, h, 0)) {
 
				_current_player = old_player;
 
				return false;
 
			}
 
			/* This is not 100% correct check, but the best we can do without modifying the map.
 
			 *  What is missing, is if the difference in height is more than 1.. */
 
			if (CmdFailed(DoCommand(tile_walk, SLOPE_N, (curh > h) ? 0 : 1, flags & ~DC_EXEC, CMD_TERRAFORM_LAND))) return false;
 
			if (CmdFailed(DoCommand(tile_walk, SLOPE_N, (curh > h) ? 0 : 1, flags & ~DC_EXEC, CMD_TERRAFORM_LAND))) {
 
				_current_player = old_player;
 
				return false;
 
			}
 
		}
 
	} END_TILE_LOOP(tile_walk, size_x, size_y, cur_tile)
 

	
 
@@ -1362,6 +1373,7 @@ static bool CheckIfCanLevelIndustryPlatf
 
		} END_TILE_LOOP(tile_walk, size_x, size_y, cur_tile)
 
	}
 

	
 
	_current_player = old_player;
 
	return true;
 
}