我如何删除一个点?我已经在网上搜索过,但是我找不到解决方案......我的代码简单来说:
创建变量:
var point1:Point=new Point();
var point2:Point=new Point();
var bullet:MovieClip=new bullet;
var box:MovieClip=new box;
设置框和点的位置
box.x=200;
box.y=200;
point2.x=200;
point2.y=200;
设置子弹的速度:
bullet.speedX=10;
向舞台添加监听器:
stage.addEventListener(Event.ENTER_FRAME, inToFrame)
function inToFrame (evt:Event)
{
bullet.x+=bullet.speedX;
point1.x=bullet.x;
point1.y=bullet.y;
if(Point.distance(point1,point2)<10)
{
if(this.contains(bullet))
{
removeChild(bullet);
//And here I want one of the two points to be removed
}
if(this.contains(box))
{
removeChild(box);
}
}
}