// Update is called once per frame
void Update()
{
if (hold)
{
if (Input.GetMouseButtonUp(0))
{
hold = false;
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 500, 1 << SpinHitPadLayer))
{
var v = ToVector2(Multi((hit.point - Center), DirVector));
var angle = Mathf.Atan2(v.x, v.y) - holdAngle;
angle = (angle / (2 * Mathf.PI)) * 360;
var rotation = RotateVector * angle;
rotation = rotation + new Vector3(360, 360, 360);
rotation += startRotation;
var minDR = float.MaxValue;
var idx = 0;
for (var i = 0; i < AlignRotation.Length; i++)
{
var align = AlignRotation[i];
if (DR(align, rotation) < minDR)
{
minDR = DR(align, rotation);
idx = i;
}
}
var option = new RotateTo.RotateOptions(RotateObject, AlignRotation[idx], AlignTime);
option.OnFinished += (sender, e) =>
{
var callback = RotateObject.GetComponent <WaypointCallback>();
if (callback != null)
{
callback.ConnectCallback(idx);
}
};
RotateTo.Start(option);
}
SpinHitPad.gameObject.SetActive(false);
}
else
{
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 500, 1 << SpinHitPadLayer))
{
var v = ToVector2(Multi((hit.point - Center), DirVector));
var angle = Mathf.Atan2(v.x, v.y) - holdAngle;
angle = (angle / (2 * Mathf.PI)) * 360;
var rotation = RotateVector * angle;
rotation += startRotation;
RotateObject.transform.Rotate(rotation - RotateObject.transform.rotation.eulerAngles);
}
}
}
}
public void Damage()
{
// 主角与敌人碰撞时(而非踩到了敌人)，触发一个旋转动作(其实效果可以做的更有趣一些，
// 比如先反弹到某一方向(FireTo)，然后再弹回等等，此处仅仅举个例子)
if (rotate == null)
{
// 旋转360度，每帧累加5度
rotate = new RotateTo(360f, 5f);
rotate.SetActionListener(new RotateActionListener(this));
AddAction(rotate, hero);
}
else if (rotate.IsComplete())
{
hero.SetFilterColor(LColor.red);
// 直接重置rotate对象
rotate.Start(hero);
// 重新插入(LGame的方针是Action事件触发且结束后，自动删除该事件，所以需要重新插入)
AddAction(rotate, hero);
}
}