/// <summary>
/// 延时之后前景对象逐渐消失的效果
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int BgSpriteObjectDoFade(ILuaState luaState)
{
BgSpriteObject spObj = luaState.ToUserData(-3) as BgSpriteObject;
int fadeDuration = luaState.ToInteger(-2);
int fadeDelay = luaState.ToInteger(-1);
luaState.Pop(3);
spObj.DoFade(fadeDuration, fadeDelay);
return(0);
}
public override void Update(int curFrame)
{
if (curFrame % 30 == 0)
{
BgSpriteObject spObj = CreateBgSpriteObject("Common/MapleLeaf1");
float posX = Random.Range(80, 150);
float posY = Random.Range(200, 225);
spObj.SetToPos(posX, posY);
float scale = Random.Range(0.2f, 1);
spObj.SetScale(new Vector3(scale, scale));
spObj.SetVelocity(Random.Range(1f, 3f), Random.Range(-150, -30));
spObj.SetSelfRotateAngle(new Vector3(0, 0, Random.Range(1f, 2f)));
spObj.DoFade(Random.Range(90, 180), Random.Range(180, 300));
}
if (_isCameraMoving)
{
MoveCamera();
}
base.Update(curFrame);
}