[papervision] Is my worldspace upside down?

1

Hi there,

somehow i am a bit confused my code looks like it changed x en z axis and up/down?

With matList, I expected the green side of the cube to be not displayed but i would see the grey??


import adobe.utils.CustomActions;
import com.greensock.*;
import com.greensock.easing.*;
import flash.display.MovieClip;
import flash.display.SimpleButton;
import flash.events.MouseEvent;

import flash.events.Event;

import org.papervision3d.materials.ColorMaterial;
import org.papervision3d.materials.utils.MaterialsList;
import org.papervision3d.objects.primitives.Cube;
import org.papervision3d.view.BasicView;

[SWF(width="400", height="300", frameRate="30")]

public class Papervision03 extends BasicView{
    
    private var cube:Cube;
	private var cube2:Cube;
    
    private var matList:MaterialsList;
	private var matRed:MaterialsList;
	
	private var startStopBtn:MovieClip;
    
    public function Papervision03(){  
	
		//initialise Papervision3D
		init3D();
		//create the 3D objects
		createScene();
		//create interactive
		createButtons();
		//start rendering the scene
		startRendering();
		
    }
    
	private function init3D():void {
		camera.x = 250;
		camera.y = 150;
		camera.z = 250;
	}
	
	private function createScene():void {
		 matList = new MaterialsList({
            front:new ColorMaterial(0xff0000),//red
            back:new ColorMaterial(0xffffff),//white
            left:new ColorMaterial(0x999999),//grey
            right:new ColorMaterial(0x00ff00),//green
            top:new ColorMaterial(0xffff00),//yellow
            bottom:new ColorMaterial(0x0000FF)});//blue
        
		matRed = new MaterialsList({
            front:new ColorMaterial(0x7C191E),
            back:new ColorMaterial(0x601418),
            left:new ColorMaterial(0x601418),
            right:new ColorMaterial(0xB8252D),
            top:new ColorMaterial(0x7C191E),
            bottom:new ColorMaterial(0x7C191E)}); 
		
		
        cube = new Cube(matList, 60, 60, 60);
		cube2 = new Cube(matRed, 60, 60, 60);
		
		cube2.z = -60;
		cube2.x = 60;
        //cube.yaw(45);
        //cube.pitch(45);
        
        scene.addChild(cube);
		scene.addChild(cube2);
	}
	
	private function createButtons():void {
		startStopBtn = new MovieClip();
		startStopBtn.graphics.beginFill(0xFF0000);
		startStopBtn.graphics.drawRect(0, 0, 100, 80);
		startStopBtn.graphics.endFill();
		startStopBtn.x = 80;
		startStopBtn.y = 60;
		addChild(startStopBtn);
		// if you want a hand cursor
		startStopBtn.buttonMode = true;
		startStopBtn.useHandCursor = true;		
		//toggle start/stop
		startStopBtn.addEventListener(MouseEvent.CLICK, togglePlay);
	}
	
    private function animateCube():void {
		
        TweenLite.to(cube, 1, {x:300, onComplete:function():void{
            TweenLite.to(cube, 1, {scaleX:1, onComplete:function():void{
                TweenLite.to(cube, 1, {scaleY:3, onComplete:function():void{
                    TweenLite.to(cube, 1, {scaleY:1, onComplete:animateCube});
                }})
            }});
        }});
    }
	
	
	private function togglePlay(event:MouseEvent):void {
		trace('heli');
		animateCube();
	}
}