forked from: flash on 2010-3-15

/**
 * Copyright _perfect ( http://wonderfl.net/user/_perfect )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/b4xl
 */

// forked from hacker_kirifla's flash on 2010-3-15
package {
    /*
    衝突したときのイベントの練習
    
    */
    import flash.display.Sprite;
    import flash.display.MovieClip;
    import com.actionsnippet.qbox.*;
    import Box2D.Common.Math.*;
    
    import flash.events.Event;
    import flash.media.Video;
    public class FlashTest extends MovieClip {
            private var con:QuickContacts;
            private var boxA:QuickObject;
            private var boxB:QuickObject;
            private var sim:QuickBox2D;
            
        public function FlashTest() {
            // write as3 code here..
            sim=new QuickBox2D(this);
            sim.createStageWalls();
            
            boxA=sim.addBox({x:3,y:3,width:2,height:2,fillColor:0xff0000});
            boxB=sim.addBox({x:3,y:6,width:2,height:2,fillColor:0x00ff00});
            sim.start();
            sim.mouseDrag();
            
            //接触判定のためのQuickContactを作成
            con=sim.addContactListener();
            con.addEventListener(QuickContacts.ADD,onAdd);
            con.addEventListener(QuickContacts.REMOVE,onRemove);
        }
       
        private function onRemove(e:Event):void{
            if(con.isCurrentContact(boxA,boxB)){
                boxA.userData.width=20;
                boxA.userData.height=20;
                boxB.userData.width=20;
                boxB.userData.height=20;
                }
            }
        private function onAdd(e:Event):void{
            if(con.isCurrentContact(boxA,boxB)){
                boxA.userData.width=10;
                boxA.userData.height=10;
                boxB.userData.width=10;
                boxB.userData.height=10;
                }
            }
    }
}