void Update()
{
if (Input.GetMouseButton(0))
{
brush.Points.Add(Input.mousePosition); //记录经过点
}
//鼠标左击
if (Input.GetMouseButton(0) && !playerObj.GetComponent <GameStateController>().isFinished)
{
brush.PrintLine();
}
if (Input.GetMouseButtonUp(0) && !playerObj.GetComponent <GameStateController>().isFinished)
{
//清空上一条线的数据
brush.ClearBrush();
//施加力
StartCoroutine(ObjectAddForce());
}
}