//

by bradsedito 09 Jun 2011

• Forked from amdmamdma's flash on 2011-6-5
• Diff: 11
• Related works: 2
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/**
 * Copyright bradsedito ( http://wonderfl.net/user/bradsedito )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/v0Hc
 */

// forked from amdmamdma's flash on 2011-6-5
package {
    import flash.display.MovieClip;
    import flash.text.TextField;
    import flash.geom.Vector3D;
    import flash.geom.Matrix3D;
    import flash.events.Event;
    import flash.geom.ColorTransform;
    import flash.filters.BlurFilter;
    import flash.display.Bitmap;
    import flash.display.BitmapData;
    import flash.geom.Matrix;
    import flash.display.Graphics;
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        public function FlashTest() {
            // 玉の直径
            var size:uint = 50;
            //背景生成
            var sp02:Sprite = new Sprite();
            var gr02:Graphics = sp02.graphics;
            gr02.beginFill(0x000000);
            gr02.drawRect(0, 0, 500, 500);
            gr02.endFill();
            addChild(sp02);
            //元画像生成
            var sp01:Sprite = new Sprite();
            var gr01:Graphics = sp01.graphics;
            var colors:Array = [0xffffff, 0x0000ff];
            var alphas:Array = [1, 0];
            var ratios:Array = [100, 255];
            var mtr01:Matrix = new Matrix();
            mtr01.createGradientBox(size, size);
            gr01.beginGradientFill("radial", colors, alphas, ratios, mtr01);
            gr01.drawCircle(size * 0.5, size * 0.5, size * 0.5);
            gr01.endFill();
            
            function xCreateBall(nCnt:uint = 1):Array{
                var ar02:Array = [];
                for(var i:uint = 0; i < nCnt; i ++){
                    //基本描画
                    var bd03:BitmapData = new BitmapData(sp01.width, sp01.height, true, 0x00000000);
                    bd03.draw(sp01);
                    var bm03:Bitmap = new Bitmap(bd03);
                    //エフェクト描画  
                    var bd04:BitmapData = bd03.clone();
                    bd04.colorTransform(bd04.rect, new ColorTransform(1.5, 0, 0.5) );
                    var bm04:Bitmap = new Bitmap(bd04);
                    bm04.filters = [new BlurFilter(10, 10)];
                    bm04.blendMode = "add";
                    //bitmap格納用
                    var sp05:Sprite = new Sprite();
                    sp05.addChild(bm03);
                    sp05.addChild(bm04);
                    sp05.x = Math.cos(360 / nCnt * i * Math.PI / 180) * 150;
                    sp05.z = Math.sin(360 / nCnt * i * Math.PI / 180) * 150;
                    sp05.y = 100;
                    //
                    ar02.push(sp05);
                    //
                    //       private function draw(e:Event):void
//      { 
//            _canvas.draw(_view);
//            _canvas.applyFilter( _canvas, _canvas.rect, op, blur );

   //         this.scroll(  2, 2 );
    //        this.scroll( -2, -2 );

//      }
                }
                //
                return ar02;
            }
            
            //全体格納用
            var sp06:Sprite = new Sprite();
            addChild(sp06);
            const BALL_CNT:uint = 4;
            var ar01:Array = xCreateBall(BALL_CNT);
            for(var i:uint = 0; i < BALL_CNT; i ++){
                sp06.addChild(ar01[i]);
            }
            var nX:Number = stage.stageWidth * 0.5;
            var nY:Number = stage.stageHeight * 0.5;
            sp06.x = nX;
            sp06.y = nY;

            //フレーム監視開始
            addEventListener(Event.ENTER_FRAME, xFrame);
            //test
            var tex01:TextField = new TextField();
            tex01.textColor = 0xffffff;
            addChild(tex01);
            //円運動
            var nSpd:Number = 5;
            var nDeg:Number = 0;
            function xFrame(e:Event):void{
                /*nDeg += nSpd;
                nDeg = nDeg;// % 360;
                sp06.rotationY = nDeg;*/
                //sp06.rotationZ = nDeg / 2;
                var ry:Number = (mouseX - nX) / (nX * 2) * 10;
                //var rz:Number = (mouseY - nY) / (nY * 2) * 10;
                sp06.rotationY += ry;
                //sp06.rotationZ += rz;
                for(var j:uint = 0; j < BALL_CNT; j ++){
                    ar01[j].rotationY = - sp06.rotationY;
                }
            }
        }
    }
}