forked from: [Stardust] BitmapBurster

画像は飼い猫
@author paq89

by Luis.Rodriguez 21 Sep 2011

• Forked from paq's [Stardust] BitmapBurster
• Diff: 1
• Related works: 2
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/**
 * Copyright Luis.Rodriguez ( http://wonderfl.net/user/Luis.Rodriguez )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/cgVO
 */

// forked from paq's [Stardust] BitmapBurster
package 
{
    import flash.display.Bitmap;
    import flash.display.BitmapData;
    import flash.display.Loader;
    import flash.display.Sprite;
    import flash.events.Event;
    import flash.events.MouseEvent;
    import flash.filters.BlurFilter;
    import flash.net.URLRequest;
    import net.wonderfl.utils.SequentialLoader;
    import idv.cjcat.stardust.common.clocks.ImpulseClock;
    import idv.cjcat.stardust.common.emitters.Emitter;
    import idv.cjcat.stardust.common.math.UniformRandom;
    import idv.cjcat.stardust.twoD.bursters.BitmapBurster;
    import idv.cjcat.stardust.twoD.renderers.DisplayObjectRenderer;
    
    /**
     * 画像は飼い猫
     * @author paq89
     */
    [SWF(width = 465, height = 465, backgroundColor = 0xFFFFFF, frameRate = 60)]
    public class Main extends Sprite 
    {
        private var _emitter:ExplosionEmitter;
        private var _burster:BitmapBurster;
        private var _loader:Loader;
        private var _container:Sprite;
        private var _imgs:Array=[];
        
        
        public function Main():void 
        {
            if (stage) init();
            else addEventListener(Event.ADDED_TO_STAGE, init);
        }
        
        private function init(e:Event = null):void 
        {
            removeEventListener(Event.ADDED_TO_STAGE, init);
            
            graphics.beginFill(0x000000); graphics.drawRect(0, 0, 465, 465);
            
            _container = new Sprite();
            addChild(_container);
                        SequentialLoader.loadImages(["http://assets.wonderfl.net/images/related_images/7/7f/7f95/7f955aa0784491ba885a72efaa6d684bd968ebf9"], _imgs, loaded);
        }
        
        private function loaded():void 
        {
             _loader = _imgs.pop();
            var bmpd:BitmapData = new BitmapData(_loader.width, _loader.height);
            bmpd.draw(_loader)
            
            _emitter = new ExplosionEmitter(new ImpulseClock());
            var renderer:DisplayObjectRenderer = new DisplayObjectRenderer(_container);
            renderer.addEmitter(_emitter);
            
            _burster = new BitmapBurster(10,10,232.5-bmpd.rect.width*0.5,232.5-bmpd.rect.height*0.5);
            _burster.bitmapData = bmpd;
            _burster.burst(_emitter);
            _emitter.snapshot.takeSnapshot();
            
            addEventListener(Event.ENTER_FRAME, loop);
            stage.addEventListener(MouseEvent.CLICK, restore);
        }
        
        private function restore(e:MouseEvent):void 
        {
            _emitter.snapshotRestore.start();
        }
        
        private function loop(e:Event):void 
        {
            _emitter.step();
            _emitter.explode.x = mouseX;
            _emitter.explode.y = mouseY;
            _emitter.explode.explode();
        }
        
    }
    
}
import idv.cjcat.stardust.common.clocks.Clock;
import idv.cjcat.stardust.common.easing.Sine;
import idv.cjcat.stardust.common.initializers.CollisionRadius;
import idv.cjcat.stardust.common.math.UniformRandom;
import idv.cjcat.stardust.twoD.actions.Accelerate;
import idv.cjcat.stardust.twoD.actions.Collide;
import idv.cjcat.stardust.twoD.actions.Damping;
import idv.cjcat.stardust.twoD.actions.Deflect;
import idv.cjcat.stardust.twoD.actions.Explode;
import idv.cjcat.stardust.twoD.actions.Move;
import idv.cjcat.stardust.twoD.actions.Oriented;
import idv.cjcat.stardust.twoD.actions.Snapshot;
import idv.cjcat.stardust.twoD.actions.SnapshotRestore;
import idv.cjcat.stardust.twoD.actions.SnapshotRestoreFlag;
import idv.cjcat.stardust.twoD.deflectors.BoundingBox;
import idv.cjcat.stardust.twoD.emitters.Emitter2D;

class ExplosionEmitter extends Emitter2D
{
    public var explode:Explode;
    public var snapshot:Snapshot;
    public var snapshotRestore:SnapshotRestore;
    
    public function ExplosionEmitter(clock:Clock)
    {
        super(clock);
        
        var deflect:Deflect = new Deflect();
        deflect.addDeflector(new BoundingBox(0, 0, 465, 465));
        explode = new Explode(0, 0, 3, 40, 640);
        snapshot = new Snapshot();
        snapshotRestore = new SnapshotRestore(new UniformRandom(30, 10));
        snapshotRestore.flags = SnapshotRestoreFlag.POSITION | SnapshotRestoreFlag.ROTATION;
        snapshotRestore.curve = Sine.easeOut;
        addAction(explode);
        addAction(deflect);
        addAction(snapshot);
        addAction(snapshotRestore);
        addAction(new Move());
        addAction(new Damping(0.1));
    }
}