public static void removeSprite(int areaX, int areaY, int spNum) { removeSprite(areaX + (areaY * MapEditor.widthInSectors), spNum);
public static void removeSprite(int areaNum, int spNum) { spData[areaNum].remove(spNum);
	public static void removeSprite(int areaX, int areaY, int spNum) {		removeSprite(areaX + (areaY * MapEditor.widthInSectors), spNum);	}