Laya 拖尾简要示例

@author ixenos 2020-05-26 16:13:42

 

Laya.timer.frameLoop(2,this,trailLoop);//隔几帧，看效果来决定

private function trailLoop():void{
    var trail:Image = Pool.getItemByClass("FLY_TRAIL",Image);//拖尾必须用对象池，你懂的
    trial.skin = TRAIL_SKIN;
    parent.addChild(trail);
    trail.pos(target.x,target.y);//帧跟随宿主
    Tween.to(trail,{scaleX:0,scaleY:0,alpha:0},500,null,Handler.create(this,recoverTrail,[trail]));//recover时进行事件清理和属性初始化，注意要Pool.recover
}