↑の青い線の近くにマウスを動かしてみてください。 package{ import flash.display.*; import flash.geom.Rectangle; import flash.geom.Point; import flash.events.*; import flash.utils.*; [SWF(width="500", height="300",backgroundColor="0xffffff")] public class Distort extends Sprite{ private var bitmapSlices:Array = new Array(); private var numOfSlices:int = 100; private var rad:Number = 0; // camera position private var camera