forked from: Cube 3D

by fukt 29 Sep 2010

• Forked from Yukulele's Cube 3D
• Diff: 79
• Related works: 1

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// forked from Yukulele's Cube 3D
package 
{
    import flash.display.Shape;
    import flash.display.Sprite;
    import flash.events.Event;
    import flash.events.MouseEvent;
    import flash.events.TimerEvent;
    import flash.geom.Matrix3D;
    import flash.geom.Point;
    import flash.geom.Vector3D;
    import flash.utils.Timer;
    public class Main extends Sprite 
    {
        private var carres:Vector.<Shape> = new Vector.<Shape>;
        private static const VITESSE:Number = 14;
        private var cercle:Shape = new Shape();
        public function Main():void 
        {
            transform.matrix3D = new Matrix3D();
            var mat:Matrix3D = new Matrix3D();
            var timer :Timer = new Timer(100);
            timer.addEventListener(TimerEvent.TIMER, function(e:TimerEvent):void {
                mat = new Matrix3D();
                mat.appendRotation((Math.random()-.5)*VITESSE, Vector3D.X_AXIS);
                mat.appendRotation((Math.random()-.5)*VITESSE, Vector3D.Y_AXIS);
                mat.appendRotation((Math.random() - .5) * VITESSE, Vector3D.Z_AXIS);
            });
            timer.start();
            stage.addEventListener(MouseEvent.MOUSE_MOVE,zoomer);
            stage.addEventListener(Event.ENTER_FRAME, function(e:Event):void {    
                for (var ind:int = 0; ind < carres.length; ind++)
                { 
                    carres[ind].transform.matrix3D.append(mat);
                }
                ReorderChildren();
            });
            cercle.graphics.beginFill(0xff0000);
          //  cercle.graphics.drawCircle( 0,0, 10);
            carres.push(new Carre(0,0,1,Vector3D.Z_AXIS));
            carres.push(new Carre(0,0,-1,Vector3D.Z_AXIS));
            carres.push(new Carre(1, 0, 0, Vector3D.Y_AXIS));
            carres.push(cercle);
            carres.push(new Carre(-1,0,0,Vector3D.Y_AXIS));
            carres.push(new Carre(0,1,0,Vector3D.X_AXIS));
            carres.push(new Carre(0, -1, 0,Vector3D.X_AXIS));
            for (var i:int = 0; i < carres.length; i++)
            {                
                addChild(carres[i]);
            }
            x = stage.stageWidth / 2;
            y = stage.stageHeight / 2;
        }
        public function ReorderChildren():void
        {
            carres.sort(tri);
            for (var ind:int = 0; ind < carres.length; ind++)
            { 
                this.setChildIndex(carres[ind],ind);
            }
        }
        private function tri(a:Shape,b:Shape):Number
        {
            return (b.z - a.z);
        }
        private function zoomer(e:MouseEvent):void
        {
            transform.perspectiveProjection.fieldOfView =Math.min(179,Math.max(1,e.stageX*180/stage.stageWidth));
        }
    } 
}

import flash.display.Shape;
import flash.geom.Matrix3D;
import flash.geom.PerspectiveProjection;
import flash.geom.Vector3D;

class Carre extends Shape
{
    private static const TAILLE:Number = 150;
    private static const DISTANCE:Number = 0;
    public var zz:Number;
    public function Carre(x:Number=0,y:Number=0,z:Number=0,axe:Vector3D=Vector3D.X_AXIS) 
    {
        graphics.beginFill(0xffffff);
        graphics.lineStyle(5, 0);
        graphics.drawRect( -TAILLE / 2, -TAILLE / 2, TAILLE, TAILLE);
        
        var mat:Matrix3D = new Matrix3D();
        mat.appendRotation( 90, axe);
        this.transform.matrix3D = mat;
        this.x = x * (TAILLE / 2 + DISTANCE);
        this.y = y * (TAILLE / 2 + DISTANCE);
        this.z = z * (TAILLE / 2 + DISTANCE);
        alpha = .8;
    }
}