VirtualWagen 3D Custom VW Creator..


Still very much a work in progress, but I though I’d post it up and let you have a play.

Aside from a couple of little quirks (The tooltip menu can disappear off the bottom of the screen, it’s on my to do list), its pretty much there, everything runs from xml so I can add new wheels, models etc.

All running using the Away3d libraries for Actionscript3, everything quickly modeled by me in Blender ;)
This will be gradually updated as I get time. Enjoy!

Multi-Material Cube class for Away3d

Quite a common question I see being asked is how to have a cube with a different material on each face. Currently, you can set ’tile6′ to ‘true’ which will map a texture to the UV so that it is split onto each face correctly, but it can be a bit fiddly, and also does not allow for different material types on each face, or to set different eventListeners on each face.

This class takes variables for the dimensions of the cube, and 6 materials, and creates a cube for you, from 6 correctly sized, rotated and positioned faces. At some point I intend to do this the ‘proper’ way (ie by creating a geometry class with 6 submeshes) but for the time being this works fine:

 import away3d.containers.ObjectContainer3D;
 import away3d.entities.Mesh;
 import away3d.primitives.PlaneGeometry;

 * A quick way to create cubes with multiple material
 * @author Mark Sutton
 public class multiMatCube extends ObjectContainer3D

var planesContainer:ObjectContainer3D = new ObjectContainer3D;
 var face1:Mesh;
 var face2:Mesh;
 var face3:Mesh;
 var face4:Mesh;
 var face5:Mesh;
 var face6:Mesh;

public function multiMatCube(width, height, depth, face1Mat, face2Mat, face3Mat, face4Mat, face5mat, face6Mat):void

var faceGeometry:PlaneGeometry = new PlaneGeometry(1, 1, 1, 1 )
 face1 =  new Mesh(faceGeometry, face1Mat );
 face1.scaleX = width;
 face1.scaleZ = depth;

face1.rotationX = 0
 face1.y = height / 2;

 face2 =  new Mesh(faceGeometry, face2Mat);
 face2.scaleX = width;
 face2.scaleZ = depth;
 face2.rotationX = 180;
 face2.y = -height/2;

 face3 = new Mesh (faceGeometry, face3Mat);
 face3.scaleX = width;
 face3.scaleZ = height;
 face3.rotationX = 90
 face3.z = depth / 2;

 face4 = new Mesh (faceGeometry, face4Mat);
 face4.scaleX = width;
 face4.scaleZ = height;
 face4.rotationX = 270
 face4.z = -depth / 2;

 face5 = new Mesh (faceGeometry, face5mat);
 face5.scaleX = depth;
 face5.scaleZ = height;
 face5.rotationX = -90
 face5.rotationY = -90
 face5.x = width / 2;

 face6 = new Mesh (faceGeometry, face6Mat);
 face6.scaleX = depth;
 face6.scaleZ = height;
 face6.rotationX = -90
 face6.rotationY = 90
 face6.x = -width / 2;



Using it is simple:

var newMultiCube: multiMatCube = new multiMatCube (cubeWidth, cubeHeight, cubeDepth,  material1, material2, material3, material4, material5, material6);

and you can add eventListeners to each face too:

newMultiCube.face1.addEventListener(MouseEvent3D.MOUSE_DOWN, face1click);