public void update(){
		up = keys[KeyEvent.VK_UP] || keys[KeyEvent.VK_W];
		down = keys[KeyEvent.VK_DOWN] || keys[KeyEvent.VK_S];
		left = keys[KeyEvent.VK_LEFT] || keys[KeyEvent.VK_A];
		right = keys[KeyEvent.VK_RIGHT] || keys[KeyEvent.VK_D];
		sprint = keys[KeyEvent.VK_SHIFT];
		
		
		for(int i=0; i< keys.length; i++){
			if(keys[i] == true){
				
				//System.out.println("KEY: " + i);
			}
		}
	}