Example usage for javax.media.j3d InputDevice initialize

Introduction

In this page you can find the example usage for javax.media.j3d InputDevice initialize.

Prototype

public abstract boolean initialize();

Source Link

Document

This method initializes the device.

Usage

From source file:HelloUniverse.java

public void init() {
    // These are the string arguments given to the VirtualInputDevice
    // constructor. These are settable parameters. Look in the
    // VirtualInputDevice constructor for a complete list.
    String[] args = new String[10];
    args[0] = "printvalues";
    args[1] = "true";
    args[2] = "yscreeninitloc";
    args[3] = "50";
    args[4] = null;/*from  w w  w  .  ja v  a2 s.  c o m*/

    InputDevice device = new VirtualInputDevice(args);

    // now create the HelloUniverse Canvas
    setLayout(new BorderLayout());
    GraphicsConfiguration config = SimpleUniverse.getPreferredConfiguration();

    Canvas3D c = new Canvas3D(config);
    add("Center", c);

    // Create a simple scene and attach it to the virtual universe
    BranchGroup scene = createSceneGraph();
    u = new SimpleUniverse(c);

    // The InputDevice must be initialized before registering it
    // with the PhysicalEnvironment object.
    device.initialize();

    // Register the VirtualInputDevice with Java 3D
    u.getViewer().getPhysicalEnvironment().addInputDevice(device);

    TransformGroup viewTrans = u.getViewingPlatform().getViewPlatformTransform();
    SensorBehavior s = new SensorBehavior(viewTrans, device.getSensor(0));
    s.setSchedulingBounds(new BoundingSphere(new Point3d(0.0, 0.0, 0.0), Float.MAX_VALUE));
    scene.addChild(s);
    u.addBranchGraph(scene);
}

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