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@@ -1006,12 +1006,12 @@ void OnTick_Industry(void)
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}
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static bool CheckNewIndustry_NULL(TileIndex tile, IndustryType type)
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static bool CheckNewIndustry_NULL(TileIndex tile)
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{
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return true;
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}
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static bool CheckNewIndustry_Forest(TileIndex tile, IndustryType type)
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static bool CheckNewIndustry_Forest(TileIndex tile)
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{
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if (_opt.landscape == LT_HILLY) {
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if (GetTileZ(tile) < _opt.snow_line + TILE_HEIGHT * 2U) {
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@@ -1022,21 +1022,28 @@ static bool CheckNewIndustry_Forest(Tile
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return true;
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}
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static bool CheckNewIndustry_OilRefinery(TileIndex tile)
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{
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if (_game_mode == GM_EDITOR) return true;
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if (DistanceFromEdge(TILE_ADDXY(tile, 1, 1)) < 16) return true;
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_error_message = STR_483B_CAN_ONLY_BE_POSITIONED;
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return false;
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}
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extern bool _ignore_restrictions;
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/* Oil Rig and Oil Refinery */
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static bool CheckNewIndustry_Oil(TileIndex tile, IndustryType type)
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static bool CheckNewIndustry_OilRig(TileIndex tile)
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{
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if (_game_mode == GM_EDITOR && _ignore_restrictions) return true;
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if (_game_mode == GM_EDITOR && type != IT_OIL_RIG) return true;
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if ((type != IT_OIL_RIG || TileHeight(tile) == 0) &&
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if (TileHeight(tile) == 0 &&
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DistanceFromEdge(TILE_ADDXY(tile, 1, 1)) < 16) return true;
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_error_message = STR_483B_CAN_ONLY_BE_POSITIONED;
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return false;
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}
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static bool CheckNewIndustry_Farm(TileIndex tile, IndustryType type)
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static bool CheckNewIndustry_Farm(TileIndex tile)
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{
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if (_opt.landscape == LT_HILLY) {
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if (GetTileZ(tile) + TILE_HEIGHT * 2 >= _opt.snow_line) {
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@@ -1047,7 +1054,7 @@ static bool CheckNewIndustry_Farm(TileIn
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return true;
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}
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static bool CheckNewIndustry_Plantation(TileIndex tile, IndustryType type)
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static bool CheckNewIndustry_Plantation(TileIndex tile)
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{
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if (GetTropicZone(tile) == TROPICZONE_DESERT) {
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_error_message = STR_0239_SITE_UNSUITABLE;
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@@ -1057,7 +1064,7 @@ static bool CheckNewIndustry_Plantation(
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return true;
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}
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static bool CheckNewIndustry_Water(TileIndex tile, IndustryType type)
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static bool CheckNewIndustry_Water(TileIndex tile)
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{
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if (GetTropicZone(tile) != TROPICZONE_DESERT) {
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_error_message = STR_0318_CAN_ONLY_BE_BUILT_IN_DESERT;
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@@ -1067,7 +1074,7 @@ static bool CheckNewIndustry_Water(TileI
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return true;
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}
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static bool CheckNewIndustry_Lumbermill(TileIndex tile, IndustryType type)
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static bool CheckNewIndustry_Lumbermill(TileIndex tile)
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{
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if (GetTropicZone(tile) != TROPICZONE_RAINFOREST) {
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_error_message = STR_0317_CAN_ONLY_BE_BUILT_IN_RAINFOREST;
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@@ -1076,21 +1083,22 @@ static bool CheckNewIndustry_Lumbermill(
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return true;
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}
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static bool CheckNewIndustry_BubbleGen(TileIndex tile, IndustryType type)
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static bool CheckNewIndustry_BubbleGen(TileIndex tile)
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{
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return GetTileZ(tile) <= TILE_HEIGHT * 4;
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}
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typedef bool CheckNewIndustryProc(TileIndex tile, IndustryType type);
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typedef bool CheckNewIndustryProc(TileIndex tile);
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static CheckNewIndustryProc * const _check_new_industry_procs[CHECK_END] = {
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CheckNewIndustry_NULL,
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CheckNewIndustry_Forest,
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CheckNewIndustry_Oil,
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CheckNewIndustry_OilRefinery,
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CheckNewIndustry_Farm,
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CheckNewIndustry_Plantation,
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CheckNewIndustry_Water,
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CheckNewIndustry_Lumbermill,
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CheckNewIndustry_BubbleGen,
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CheckNewIndustry_OilRig
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};
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static bool CheckSuitableIndustryPos(TileIndex tile)
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@@ -1409,7 +1417,7 @@ int32 CmdBuildIndustry(TileIndex tile, u
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return CMD_ERROR;
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}
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if (!_check_new_industry_procs[indspec->check_proc](tile, p1)) return CMD_ERROR;
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if (!_check_new_industry_procs[indspec->check_proc](tile)) return CMD_ERROR;
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t = CheckMultipleIndustryInTown(tile, p1);
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if (t == NULL) return CMD_ERROR;
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@@ -1445,7 +1453,7 @@ Industry *CreateNewIndustry(TileIndex ti
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indspec = GetIndustrySpec(type);
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if (!_check_new_industry_procs[indspec->check_proc](tile, type)) return NULL;
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if (!_check_new_industry_procs[indspec->check_proc](tile)) return NULL;
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t = CheckMultipleIndustryInTown(tile, type);
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if (t == NULL) return NULL;
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