Function IsValidGameTile

src/game/mapitems.cpp:16–35

}

bool IsValidGameTile(int Index)
{
	return (
		Index == TILE_AIR ||
		(Index >= TILE_SOLID && Index <= TILE_THROUGH) ||
		Index == TILE_FREEZE ||
		(Index >= TILE_UNFREEZE && Index <= TILE_DUNFREEZE) ||
		(Index >= TILE_LFREEZE && Index <= TILE_LUNFREEZE) ||
		(Index >= TILE_WALLJUMP && Index <= TILE_SOLO_DISABLE) ||
		(Index >= TILE_REFILL_JUMPS && Index <= TILE_STOPA) ||
		(Index >= TILE_CP && Index <= TILE_THROUGH_DIR) ||
		(Index >= TILE_OLDLASER && Index <= TILE_UNLOCK_TEAM) ||
		(Index >= TILE_NPC_DISABLE && Index <= TILE_NPH_DISABLE) ||
		(Index >= TILE_TELE_GUN_ENABLE && Index <= TILE_TELE_GUN_DISABLE) ||
		(Index >= TILE_TELE_GRENADE_ENABLE && Index <= TILE_TELE_GRENADE_DISABLE) ||
		(Index >= TILE_TELE_LASER_ENABLE && Index <= TILE_TELE_LASER_DISABLE) ||
		(Index >= TILE_NPC_ENABLE && Index <= TILE_NPH_ENABLE) ||
		(Index >= TILE_ENTITIES_OFF_1 && Index <= TILE_ENTITIES_OFF_2) ||
		IsValidEntity(Index));
}

bool IsValidFrontTile(int Index)
{