public void saveView(String filename) {
BoundingSphere bs = _ipg.getBoundingSphere(true);
Vector3 tvec = _view.getTranslate();
try {
FileWriter fw = new FileWriter(filename);
PrintWriter out = new PrintWriter(fw);
out.println(bs.getRadius());
Point3 center = bs.getCenter();
out.printf("%f %f %f \n", center.x, center.y, center.z);
out.println(_view.getAzimuth());
out.println(_view.getElevation());
out.println(_view.getScale());
out.printf("%f %f %f \n", tvec.x, tvec.y, tvec.z);
Iterator<ImagePanel> itr = _ipg.getImagePanels();
while (itr.hasNext()) {
ImagePanel ip = itr.next();
AxisAlignedFrame aaf = ip.getFrame();
Point3 min = aaf.getCornerMin();
Point3 max = aaf.getCornerMax();
out.printf("%f %f %f %f %f %f\n", min.x, min.y, min.z, max.x, max.y, max.z);
}
out.println(_pmax);
out.println(_color.getCode());
out.close();
} catch (Exception e) {
System.out.println(e);
}
}
public ObjectViewer(URL url) {
setLayout(new BorderLayout());
Canvas3D canvas3D = new Canvas3D(SimpleUniverse.getPreferredConfiguration());
add("Center", canvas3D);
BoundingSphere bounds = new BoundingSphere(new Point3d(), 1000);
BranchGroup root = new BranchGroup();
BranchGroup scene = createSceneGraph(url);
scene.setBoundsAutoCompute(true);
System.out.println(scene.getBounds());
BoundingSphere sceneBounds = new BoundingSphere(scene.getBounds());
SimpleUniverse univ = new SimpleUniverse(canvas3D);
ViewingPlatform view = univ.getViewingPlatform();
view.setNominalViewingTransform();
Transform3D t = new Transform3D();
TransformGroup viewTransform = view.getViewPlatformTransform();
t.set(new Vector3d(0, 0, 3 * sceneBounds.getRadius()));
viewTransform.setTransform(t);
BranchGroup lights = new BranchGroup();
Light light = new AmbientLight();
light.setInfluencingBounds(bounds);
lights.addChild(light);
light = new DirectionalLight();
light.setInfluencingBounds(bounds);
lights.addChild(light);
root.addChild(lights);
TransformGroup tg = new TransformGroup();
tg.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
tg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
tg.addChild(scene);
root.addChild(tg);
MouseRotate mouse = new MouseRotate();
mouse.setTransformGroup(tg);
mouse.setSchedulingBounds(bounds);
root.addChild(mouse);
MouseZoom mousezoom = new MouseZoom();
mousezoom.setTransformGroup(tg);
mousezoom.setSchedulingBounds(bounds);
root.addChild(mousezoom);
Background background = new Background(1, 1, 1);
background.setApplicationBounds(bounds);
root.addChild(background);
root.compile();
univ.addBranchGraph(root);
}
