public void draw(DrawModel d) {
view.detach();
rotation.removeAllChildren();
drawModel = d;
if (drawModel.getPicture() == null) return;
Integer i = 0;
for (VisualShape v : drawModel.getPicture()) {
TransformGroup shapeGroup = new TransformGroup();
rotation.addChild(shapeGroup);
BranchGroup faces = v.getFaces2(BranchGroup.class);
BranchGroup edges = v.getEdges2(BranchGroup.class);
BranchGroup text = v.getText2(BranchGroup.class);
if (faces == null && edges == null) continue;
i++;
if (faces != null) {
faces.detach();
rotation.addChild(faces);
faces.setPickable(true);
faces.setUserData(v);
faces.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
faces.setName(i.toString());
}
if (edges != null) {
edges.detach();
rotation.addChild(edges);
edges.setPickable(true);
edges.setUserData(v);
edges.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
edges.setName(i.toString());
}
if (text != null) {
text.detach();
rotation.addChild(text);
text.setPickable(false);
if (text instanceof BranchGroup) {
BranchGroup bg = (BranchGroup) text;
for (int j = 0; j < bg.numChildren(); j++) {
Node child = bg.getChild(j);
if (child instanceof TransformGroup) {
TransformGroup tg = (TransformGroup) child;
tg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
textLabels.add(tg);
}
}
}
// edges.setUserData(v);
// edges.setCapability(TransformGroup.ENABLE_PICK_REPORTING);
// edges.setName(i.toString());
}
}
root.addChild(view);
}
public DefaultUniverse() {
super(
createVWorldPlatform(),
new Viewer(new Canvas3D(SimpleUniverse.getPreferredConfiguration())));
// some useful parts of this universe
// Viewer viewer = getViewer();
// ViewingPlatform viewingPlatform = getViewingPlatform();
// View view = viewer.getView();
// ViewPlatform viewPlatform = viewingPlatform.getViewPlatform();
// TransformGroup viewTransGroup = getViewingPlatform().getViewPlatformTransform();
// set up the view
getViewer().getView().setFrontClipPolicy(View.VIRTUAL_EYE);
getViewer().getView().setBackClipDistance(BACK_CLIP);
getViewer().getView().setFrontClipDistance(FRONT_CLIP);
// set max frame rate to 50 so server can get in
getViewer().getView().setMinimumFrameCycleTime(2);
// TODO: I believe I can remove these calls
PlatformGeometry pg = new PlatformGeometry();
pg.setCapability(Group.ALLOW_CHILDREN_EXTEND);
getViewingPlatform().setPlatformGeometry(pg);
getViewer().createAudioDevice();
// set capabilities for the various branch groups
mainSceneGroup.setCapability(Group.ALLOW_CHILDREN_EXTEND);
mainSceneGroup.setCapability(Group.ALLOW_CHILDREN_WRITE);
environmentGroup.setCapability(Group.ALLOW_CHILDREN_EXTEND);
environmentGroup.setCapability(Group.ALLOW_CHILDREN_WRITE);
behaviorGroup.setCapability(Group.ALLOW_CHILDREN_EXTEND);
behaviorGroup.setCapability(Group.ALLOW_CHILDREN_WRITE);
terrainGroup.setCapability(Group.ALLOW_CHILDREN_EXTEND);
terrainGroup.setCapability(Group.ALLOW_CHILDREN_WRITE);
terrainGroup.setCapability(BranchGroup.ALLOW_DETACH);
terrainGroup.setUserData("Terrain Group");
// initialise the sound system
// SoundEngine mt = new SoundEngine();
// behaviorGroup.addChild(mt);
// put a sky in place
sky.setApplicationBounds(Utils3D.defaultBounds);
environmentGroup.addChild(sky);
// Create ambient light and add it
Color3f alColor = new Color3f(0.6f, 0.6f, 0.6f);
ambLight = new AmbientLight(true, alColor);
ambLight.setCapability(Light.ALLOW_INFLUENCING_BOUNDS_WRITE);
ambLight.setInfluencingBounds(Utils3D.defaultBounds);
environmentGroup.addChild(ambLight);
// Create sun light and add it
Color3f slColor = new Color3f(1.0f, 1.0f, 1.0f);
sunLight = new DirectionalLight(slColor, new Vector3f(0.2f, -1.0f, -0.2f));
sunLight.setCapability(Light.ALLOW_INFLUENCING_BOUNDS_WRITE);
sunLight.setInfluencingBounds(Utils3D.defaultBounds);
environmentGroup.addChild(sunLight);
// Add the fog
fog.setCapability(Fog.ALLOW_INFLUENCING_BOUNDS_WRITE);
environmentGroup.addChild(fog);
nightClip.setApplicationBounds(Utils3D.defaultBounds);
fogClip.setApplicationBounds(Utils3D.defaultBounds);
nightClipGroup.addChild(nightClip);
nightClipGroup.setCapability(BranchGroup.ALLOW_DETACH);
fogClipGroup.addChild(fogClip);
fogClipGroup.setCapability(BranchGroup.ALLOW_DETACH);
// initialise the rain model
// Color3f rainColor = new Color3f(0.6f, 0.6f, 0.65f);
// Vector3f windVector = new Vector3f(0.2f, 0f, 0f);
// rainyModel = new RainyArea(14, 0, 25000, rainColor, 4.5f, 0.8f, 50, windVector, 80f, 80f,
// 20f, 20000);
// rainyModel.hoverOver(getViewingPlatform().getViewPlatformTransform());
// environmentGroup.addChild(rainyModel);
mainSceneGroup.setCapability(BranchGroup.ALLOW_DETACH);
environmentGroup.setCapability(BranchGroup.ALLOW_DETACH);
behaviorGroup.setCapability(BranchGroup.ALLOW_DETACH);
addBranchGraph(mainSceneGroup);
addBranchGraph(environmentGroup);
addBranchGraph(behaviorGroup);
addBranchGraph(terrainGroup);
}