Exemplo n.º 1
0
	public Ball GetNearestBall(Vector3 position) {
		
		OpenPoolManager manager = OpenPoolManager.instance;
		
		Ball nearest_ball = balls[0];
		float nearest_distance = float.MaxValue;
		
		
		for(int i=1; i<balls.Length; ++i) {
			Ball ball = balls[i];
			if(ball.isTracked) {
				Vector3 pos = manager.ScreenToWorld(ball.position);
				float d = Vector3.Distance(position, pos);
				if(nearest_distance > d) {
					nearest_distance = d;
					nearest_ball = ball;
				}
			}
		}
		
		if(nearest_ball.isTracked) {
			return nearest_ball;
		}
		else {
			return null;
		}
	}
Exemplo n.º 2
0
	public override void DrawDebug ()
	{	
		GL.Begin (GL.LINES);
		GL.Color (Color.green);
		
		OpenPoolManager manager = OpenPoolManager.instance;
		
		foreach(Ball ball in balls) {
			if(ball.isTracked) {
				Vector3 from = manager.ScreenToWorld(ball.position);
				Vector3 direction = new Vector3(ball.velocity.x, 0, -ball.velocity.y) * 50f;
				
				// cube
				GLUtils.DrawCube(from, Config.BALL_RADIUS);
				// velocity
				GL.Vertex(from);
				GL.Vertex(from+direction);
			}
		}
		GL.End ();	
	}