flash on 2013-2-10

/**
 * Copyright marcsali ( http://wonderfl.net/user/marcsali )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/yZ0Z
 */

package {
  import flash.display.Sprite;
  import flash.events.Event;
  import flash.events.MouseEvent;
  import Box2D.Dynamics.*;
  import Box2D.Collision.*;
  import Box2D.Collision.Shapes.*;
  import Box2D.Common.Math.*;
  
   public class Main extends Sprite {
  
   private var worldScale:Number=30;    
   public function Main() {
  var world=new b2World();
  debugDraw();
  addChild(textMon);
  textMon.textColor=0xffffff;
  textMon.width=300;
  textMon.height=300;
  textFormat.size=25;
  textMon.defaultTextFormat=textFormat;
  brick(275,435,30,30,"breakable");
  brick(365,435,30,30,"breakable");
  brick(320,405,120,30,"breakable");
  brick(320,375,60,30,"unbreakable");
  brick(305,345,90,30,"breakable");
  brick(320,300,120,60,"unbreakable");
  brick(320,300,120,60);
  idol(320,242);
  floor();
  addEventListener(Event.ENTER_FRAME,updateWorld);
  stage.addEventListener(MouseEvent.CLICK,destroyBrick);
}
  private function brick(pX:int,pY:int,w:Number,h:Number,s:String):void {
  var bodyDef:b2BodyDef=new b2BodyDef();
  bodyDef.position.Set(pX/worldScale,pY/worldScale);
  bodyDef.type=b2Body.b2_dynamicBody;
  bodyDef.userData=s;
  var polygonShape:b2PolygonShape=new b2PolygonShape();
  polygonShape.SetAsBox(w/2/worldScale,h/2/worldScale);
  var fixtureDef:b2FixtureDef=new b2FixtureDef();
  fixtureDef.shape=polygonShape;
  fixtureDef.density=2;
  fixtureDef.restitution=0.4;
  fixtureDef.friction=0.5;
  var theBrick:b2Body=world.CreateBody(bodyDef);
  theBrick.CreateFixture(fixtureDef);
}
  private function destroyBrick(e:MouseEvent):void {
  var pX:Number=mouseX/worldScale;
  var pY:Number=mouseY/worldScale;
  world.QueryPoint(queryCallback,new b2Vec2(pX,pY));
}

  private function debugDraw():void {
  var debugDraw:b2DebugDraw=new b2DebugDraw();
  var debugSprite:Sprite=new Sprite();
  addChild(debugSprite);
  debugDraw.SetSprite(debugSprite);
  debugDraw.SetDrawScale(worldScale);
  debugDraw.SetFlags(b2DebugDraw.e_shapeBit);
  debugDraw.SetFillAlpha(0.5);
  world.SetDebugDraw(debugDraw);
}

   private function updateWorld(e:Event):void {
    var radToDeg:Number=180/Math.PI;
    world.Step(1/30,10,10);
    world.ClearForces();
        for (var b:b2Body=world.GetBodyList(); 
        b; b=b.GetNext()) {
        if (b.GetUserData()=="idol") {
      var position:b2Vec2=b.GetPosition();
      var xPos:Number=Math.round(position.x*worldScale);
      textMon.text=xPos.toString();
      textMon.appendText(",");
      var yPos:Number=Math.round(position.y*worldScale);
      textMon.appendText(yPos.toString());
      textMon.appendText("\nangle: ");
      var angle:Number=Math.round(b.GetAngle()*radToDeg);
      textMon.appendText(angle.toString());
      textMon.appendText("\nVelocity: ");
      var velocity:b2Vec2=b.GetLinearVelocity();
      var xVel:Number=Math.round(velocity.x*worldScale);
      textMon.appendText(xVel.toString());
      textMon.appendText(",");
      var yVel:Number=Math.round(velocity.y*worldScale);
      textMon.appendText(yVel.toString());
    }
  }
  world.DrawDebugData();
}
      


  private function idol(pX:Number,pY:Number):void {
  var bodyDef:b2BodyDef=new b2BodyDef();
  bodyDef.position.Set(pX/worldScale,pY/worldScale);
  bodyDef.type=b2Body.b2_dynamicBody;
  bodyDef.userData="idol";
  var polygonShape:b2PolygonShape=new b2PolygonShape();
  polygonShape.SetAsBox(5/worldScale,20/worldScale);
  var fixtureDef:b2FixtureDef=new b2FixtureDef();
  fixtureDef.shape=polygonShape;
  fixtureDef.density=1;
  fixtureDef.restitution=0.4;
  fixtureDef.friction=0.5;
  var theIdol:b2Body=world.CreateBody(bodyDef);
  theIdol.CreateFixture(fixtureDef);
  var bW:Number=5/worldScale;
  var bH:Number=20/worldScale;
  var boxPos:b2Vec2=new b2Vec2(0,10/worldScale);
  var boxAngle:Number=-Math.PI/4;
  polygonShape.SetAsOrientedBox(bW,bH,boxPos,boxAngle);
  fixtureDef.shape=polygonShape;
  theIdol.CreateFixture(fixtureDef);
  boxAngle=Math.PI/4;
  polygonShape.SetAsOrientedBox(bW,bH,boxPos,boxAngle);
  fixtureDef.shape=polygonShape;
  theIdol.CreateFixture(fixtureDef);
   var vertices:Vector.<b2Vec2>=new Vector.<b2Vec2>();
  vertices.push(new b2Vec2(-15/worldScale, 
   -25/worldScale));
  vertices.push(new b2Vec2(0,-40/worldScale));
  vertices.push(new b2Vec2(15/worldScale, 
   -25/worldScale));
  vertices.push(new b2Vec2(0,-10/worldScale));
  polygonShape.SetAsVector(vertices,4);
  fixtureDef.shape=polygonShape;
  theIdol.CreateFixture(fixtureDef);
}
  private function floor():void {
  var bodyDef:b2BodyDef=new b2BodyDef();
  bodyDef.position.Set(320/worldScale,465/worldScale);
  var polygonShape:b2PolygonShape=new b2PolygonShape();
  polygonShape.SetAsBox(320/worldScale,15/worldScale);
  var fixtureDef:b2FixtureDef=new b2FixtureDef();
  fixtureDef.shape=polygonShape;
  fixtureDef.restitution=0.4;
  fixtureDef.friction=0.5;
  var theFloor:b2Body=world.CreateBody(bodyDef);
  theFloor.CreateFixture(fixtureDef);
    }
 }
 }