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用Flash AS3制作常见的柄图动画效果(6) var TG:MovieClip=e.target as MovieClip;
var posX:int=getRPoint(0,0,D,D,TG.r).x;
var posY:int=getRPoint(0,0,D,D,TG.r).y;
if (TG.x==0 TG.y==0) {
TG.removeEventListener(MouseEvent.MOUSE_DOWN,onMouseDownX);
var tween1=new Tween(TG,"x",Bounce.easeOut,0,posX,1,true);
var tween2=new Tween(TG,"y",Bounce.easeOut,0,posY,1,true);
tween1.addEventListener(TweenEvent.MOTION_FINISH,onMotionFinish);
} else {
TG.removeEventListener(MouseEvent.MOUSE_DOWN,onMouseDownX);
var tween3=new Tween(TG,"x",Bounce.easeOut,TG.x,0,1,true);
var tween4=new Tween(TG,"y",Bounce.easeOut,TG.y,0,1,true);
tween3.addEventListener(TweenEvent.MOTION_FINISH,onMotionFinish);
}
}
private function onMotionFinish(e:TweenEvent):void {
var TG:MovieClip=e.currentTarget.obj as MovieClip;
TG.addEventListener(MouseEvent.MOUSE_DOWN,onMouseDownX);
}
private function getDarkColor(color:uint):uint {
var r:uint=color >> 16 & 0xFF / 1.3;
var g:uint=color >> 8 & 0xFF / 1.3;
var b:uint=color & 0xFF /1.1;
return r << 16 g << 8 b;
}
private function getRPoint(x0:Number,y0:Number,a:Number,b:Number,r:Number):Object {
r=r * Math.PI / 180;
return {x:Math.cos(r) * a + x0,y:Math.sin(r) * b + y0};
}
public function get contain():Object {
return __contain;
}
}
}
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