private boolean isInGround() {
		return (Driver.getWorld().isOnMap(xPos,yPos)
				||Driver.getWorld().isOnMap(xPos+width/2,yPos)||Driver
				.getWorld().isOnMap(xPos+width-1,yPos))
				||(Driver.getWorld().isOnMap(xPos,yPos+height/2)
						||Driver.getWorld().isOnMap(xPos+width/2,yPos+height/2)||Driver
						.getWorld().isOnMap(xPos+width-1,yPos+height/2))
						||(Driver.getWorld().isOnMap(xPos,yPos+height)
								||Driver.getWorld().isOnMap(xPos+width/2,yPos+height)||Driver
								.getWorld().isOnMap(xPos+width-1,yPos+height));
	}