tool class_name HTerrainDataSaver extends ResourceFormatSaver const HTerrainData = preload("./hterrain_data.gd") func get_recognized_extensions(res): if res != null and res is HTerrainData: return PoolStringArray([HTerrainData.META_EXTENSION]) return PoolStringArray() func recognize(res): return res is HTerrainData func save(path, resource, flags): resource.save_data(path.get_base_dir())