@Override
	
	public void run() {
		long lastTime = System.nanoTime();
		double nsPerTick = 200000000;//200000000
		int ticks = 0;
		int frames = 0;
		
		long lastTimer = System.currentTimeMillis();
		double delta = 0;
		while(running){
			long now = System.nanoTime();
			delta += (now - lastTime)/nsPerTick;
			lastTime = now;
			boolean shouldRender = true;
			
			while( delta >= 1){
				ticks++;
				tick();
				delta -=1;
				shouldRender = true;
			}
			try{
			Thread.sleep(2);
		}catch(InterruptedException e){
				e.printStackTrace();
			}
			if(shouldRender){
			frames++;
			render();
			}
			
			if(System.currentTimeMillis()-lastTimer >=1000){
				lastTimer +=1000;
				System.out.println(frames + ","+ ticks);
				frames = 0;
				ticks = 0;
			}
		}
	
	}