I probably forgot to mentioned that I also got a class
with the canvas3D and the SceneGraph�. This is the
code:
public class Panel1 extends JPanel {
private BorderLayout borderLayout1 = new
BorderLayout();
private BranchGroup objRoot;
private BoundingSphere Bounds;
private TransformGroup vpTrans;
private BoundingSphere mouseBounds;
public Panel1() {
GraphicsConfiguration config =
SimpleUniverse.getPreferredConfiguration();
setLayout(new BorderLayout());
Canvas3D canvas3D = new Canvas3D(config);
canvas3D.setSize(545, 200);
add("Center", canvas3D);
SimpleUniverse simpleU = new
SimpleUniverse(canvas3D);
BranchGroup scene = createSceneGraph(canvas3D,
simpleU);
simpleU.getViewingPlatform().setNominalViewingTransform();
simpleU.addBranchGraph(scene);
try {
jbInit();
}
catch(Exception ex) {
ex.printStackTrace();
}
}
void jbInit() throws Exception {
this.setLayout(borderLayout1);
}
//Main Branch group from the application
public BranchGroup createSceneGraph(Canvas3D
canvas3D, SimpleUniverse su){
// Create the root of the branch graph
objRoot = new BranchGroup();
Bounds = new BoundingSphere();
BranchGroup scene = new BranchGroup();
TransformGroup vpTrans = null;
BoundingSphere mouseBounds = null;
//Background properties
Background bg = new Background();
bg.setColor(0.0f, 0.7f, 1.0f);
bg.setApplicationBounds(new BoundingSphere());
objRoot.addChild(bg);
//Ligth properties
AmbientLight lightA = new AmbientLight();
lightA.setInfluencingBounds(new BoundingSphere());
objRoot.addChild(lightA);
DirectionalLight lightD1 = new DirectionalLight();
lightD1.setInfluencingBounds(new
BoundingSphere());
Vector3f direction = new Vector3f(-1.0f, -1.0f,
-1.0f);
direction.normalize();
lightD1.setDirection(direction);
lightD1.setColor(new Color3f(1.0f, 1.0f, 1.0f));
objRoot.addChild(lightD1);
//Mouse properties
vpTrans =
su.getViewingPlatform().getViewPlatformTransform();
mouseBounds = new BoundingSphere(new Point3d(),
1000.0);
MouseZoom myMouseZoom = new
MouseZoom(MouseBehavior.INVERT_INPUT);
myMouseZoom.setTransformGroup(vpTrans);
myMouseZoom.setSchedulingBounds(mouseBounds);
//Adding Picking behavior
PickZoomBehavior pickZoom= new
PickZoomBehavior(objRoot, canvas3D, Bounds,
PickObject.USE_BOUNDS);
objRoot.addChild(pickZoom);
objRoot.addChild(new Movil2D().getLeg1BG());
objRoot.addChild(myMouseZoom);
//Let the java3D perform optimizations on this
scene
objRoot.compile();
repaint();
return objRoot;
}
}
Please any help I will apreciate!!!
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