Examples with Transform3D javax.media.j3d.Transform3D used on opensource projects

Example 11 with Transform3D

use of javax.media.j3d.Transform3D in project ffx by mjschnie.

the class GraphicsAxis method createAxis.

/**
 * <p>
 * createAxis</p>
 */
public void createAxis() {
    Appearance ap = new Appearance();
    Color3f col = new Color3f(Color.lightGray);
    Color3f black = new Color3f(Color.black);
    Color3f white = new Color3f(Color.white);
    Material mat = new Material(col, black, col, white, 50.0f);
    mat.setLightingEnable(true);
    ap.setMaterial(mat);
    // X-Axis
    Cone xcone = new Cone(2.0f, 3.0f, ap);
    xcone.setUserData(this);
    Transform3D xconeT3d = new Transform3D();
    xconeT3d.setTranslation(new Vector3d(10.0f, 0.0f, 0.0f));
    xconeT3d.setRotation(new AxisAngle4f(0.0f, 0.0f, 1.0f, (float) Math.PI / -2.0f));
    TransformGroup xconeTG = new TransformGroup(xconeT3d);
    xconeTG.addChild(xcone);
    Cylinder xcylinder = new Cylinder(1.0f, 9.0f, ap);
    xcylinder.setUserData(this);
    Transform3D xcyT3d = new Transform3D();
    xcyT3d.setTranslation(new Vector3d(4.5, 0.0, 0.0));
    xcyT3d.setRotation(new AxisAngle4f(0.0f, 0.0f, 1.0f, (float) Math.PI / 2.0f));
    TransformGroup xcyTG = new TransformGroup(xcyT3d);
    xcyTG.addChild(xcylinder);
    setCapabilities(xcone, xcylinder);
    addChild(xconeTG);
    addChild(xcyTG);
    // Y-Axis
    Cone ycone = new Cone(2.0f, 3.0f, ap);
    ycone.setUserData(this);
    Transform3D yconeT3d = new Transform3D();
    yconeT3d.setTranslation(new Vector3d(0.0f, 10.0f, 0.0f));
    TransformGroup yconeTG = new TransformGroup(yconeT3d);
    yconeTG.addChild(ycone);
    Cylinder ycylinder = new Cylinder(1.0f, 9.0f, ap);
    ycylinder.setUserData(this);
    Transform3D ycyT3d = new Transform3D();
    ycyT3d.setTranslation(new Vector3d(0.0, 4.5, 0.0));
    TransformGroup ycyTG = new TransformGroup(ycyT3d);
    ycyTG.addChild(ycylinder);
    setCapabilities(ycone, ycylinder);
    addChild(yconeTG);
    addChild(ycyTG);
    // Z-Axis
    Cone zcone = new Cone(2.0f, 3.0f, ap);
    zcone.setUserData(this);
    Transform3D zconeT3d = new Transform3D();
    zconeT3d.setTranslation(new Vector3d(0.0f, 0.0f, 10.0f));
    zconeT3d.setRotation(new AxisAngle4f(1.0f, 0.0f, 0.0f, (float) Math.PI / 2.0f));
    TransformGroup zconeTG = new TransformGroup(zconeT3d);
    zconeTG.addChild(zcone);
    Cylinder zcylinder = new Cylinder(1.0f, 9.0f, ap);
    zcylinder.setUserData(this);
    Transform3D zcyT3d = new Transform3D();
    zcyT3d.setTranslation(new Vector3d(0.0, 0.0, 4.5));
    zcyT3d.setRotation(new AxisAngle4f(1.0f, 0.0f, 0.0f, (float) Math.PI / 2.0f));
    TransformGroup zcyTG = new TransformGroup(zcyT3d);
    zcyTG.addChild(zcylinder);
    setCapabilities(zcone, zcylinder);
    addChild(zconeTG);
    addChild(zcyTG);
    Sphere sphere = new Sphere(1.0f, ap);
    if (!sphere.getShape().getGeometry(0).isCompiled() && !sphere.getShape().getGeometry(0).isLive()) {
        PickTool.setCapabilities(sphere.getShape(), PickTool.INTERSECT_COORD);
    }
    addChild(sphere);
    // Labels
    ap = new Appearance();
    col = new Color3f(Color.green);
    mat = new Material(col, black, col, white, 50.0f);
    mat.setLightingEnable(true);
    ap.setMaterial(mat);
    Font font = new Font("Arial", Font.PLAIN, 4);
    Font3D font3d = new Font3D(font, new FontExtrusion());
    addChild(createAxisLabel("X", font3d, ap, 11.0, 0.0, 0.0));
    addChild(createAxisLabel("Y", font3d, ap, 0.0, 11.0, 0.0));
    addChild(createAxisLabel("Z", font3d, ap, 0.0, 0.0, 11.0));
}

Example 12 with Transform3D

use of javax.media.j3d.Transform3D in project ffx by mjschnie.

the class GraphicsCanvas method initialize.

/**
 * Initialization of the GraphisCanvas.
 */
private void initialize() {
    setBackground(Color.black);
    universe = new SimpleUniverse(this);
    SimpleUniverse.setJ3DThreadPriority(Thread.MAX_PRIORITY);
    universe.getViewingPlatform().setNominalViewingTransform();
    // Create the Scene Root BranchGroup
    BranchGroup objRoot = new BranchGroup();
    baseTransformGroup = new TransformGroup();
    Transform3D t3d = new Transform3D();
    t3d.setScale(0.1d);
    baseTransformGroup.setTransform(t3d);
    baseTransformGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    baseTransformGroup.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);
    // Set the Background
    Color3f bgColor = new Color3f(RendererCache.BLACK);
    background = new Background(bgColor);
    background.setCapability(Background.ALLOW_COLOR_READ);
    background.setCapability(Background.ALLOW_COLOR_WRITE);
    bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 2000.0);
    background.setApplicationBounds(bounds);
    // Create lights
    AmbientLight aLgt = new AmbientLight(new Color3f(Color.darkGray));
    aLgt.setInfluencingBounds(bounds);
    Vector3f dir = new Vector3f(0.0f, -1.0f, -1.0f);
    Color3f dLgtColor = new Color3f(Color.lightGray);
    DirectionalLight dLgt = new DirectionalLight(dLgtColor, dir);
    dLgt.setInfluencingBounds(bounds);
    dir = new Vector3f(0.0f, 1.0f, -1.0f);
    dLgtColor = new Color3f(0.1f, 0.1f, 0.1f);
    DirectionalLight dLgt2 = new DirectionalLight(dLgtColor, dir);
    dLgt2.setInfluencingBounds(bounds);
    // Create the Base of the Molecular Scene
    baseBranchGroup = new BranchGroup();
    baseBranchGroup.setCapability(BranchGroup.ALLOW_CHILDREN_EXTEND);
    baseBranchGroup.setCapability(BranchGroup.ALLOW_CHILDREN_READ);
    baseBranchGroup.setCapability(BranchGroup.ALLOW_CHILDREN_WRITE);
    baseBranchGroup.setCapability(BranchGroup.ALLOW_BOUNDS_READ);
    // Add children created above to the base TransformGroup
    baseTransformGroup.addChild(background);
    baseTransformGroup.addChild(baseBranchGroup);
    objRoot.addChild(baseTransformGroup);
    // Position the view platmform and add lights
    View v = universe.getViewer().getView();
    v.setProjectionPolicy(View.PARALLEL_PROJECTION);
    v.setFrontClipPolicy(View.VIRTUAL_EYE);
    v.setFrontClipDistance(1.0);
    v.setBackClipPolicy(View.VIRTUAL_EYE);
    v.setBackClipDistance(10.0);
    v.setTransparencySortingPolicy(View.TRANSPARENCY_SORT_NONE);
    Transform3D trans = new Transform3D();
    trans.set(new Vector3d(0.0d, 0.0d, 2.0d));
    TransformGroup vptg = universe.getViewingPlatform().getViewPlatformTransform();
    vptg.setTransform(trans);
    BranchGroup viewBranch = new BranchGroup();
    viewBranch.addChild(aLgt);
    viewBranch.addChild(dLgt);
    viewBranch.addChild(dLgt2);
    vptg.addChild(viewBranch);
    // Initialize Behaviors
    graphicsAxis = new GraphicsAxis(universe.getViewingPlatform(), this, bounds);
    graphicsEvents = new GraphicsEvents(mainPanel, this, graphicsAxis, universe, bounds, baseBranchGroup, baseTransformGroup);
    baseBranchGroup.addChild(graphicsEvents);
    rendererPicking = new GraphicsPicking(baseBranchGroup, bounds, this, mainPanel);
    baseBranchGroup.addChild(rendererPicking);
    renderer = new ffx.potential.Renderer(bounds, mainPanel.getStatusBar());
    baseBranchGroup.addChild(renderer);
    // Compile the Root BranchGroup and add it to the Universe
    objRoot.compile();
    universe.addBranchGraph(objRoot);
}