Use 3D transform - Java Media

Java examples for Media:3D

  1. HOME
  2. Java
  3. Media
  4. 3D

Description

Use 3D transform

Demo Code



import com.sun.j3d.utils.universe.SimpleUniverse;
import com.sun.j3d.utils.geometry.ColorCube;
import javax.media.j3d.BranchGroup;
import javax.media.j3d.Transform3D;
import javax.media.j3d.TransformGroup;
import javax.media.j3d.Canvas3D;
import javax.swing.JFrame;
import java.awt.BorderLayout;
import java.awt.GraphicsConfiguration;

public class Static3DWorld extends JFrame {
    private Transform3D rotate1 = new Transform3D();
    private Transform3D rotate2 = new Transform3D();

    public Static3DWorld() {
        super("Static3DWorld");
        Canvas3D canvas3D = createCanvas3D();
        BranchGroup scene = createSceneGraph();
        connect(canvas3D, scene);//from   ww w .  j ava  2 s.co m
    }

    private Canvas3D createCanvas3D() {
        setSize(700, 700);
        getContentPane().setLayout(new BorderLayout());
        GraphicsConfiguration config = SimpleUniverse
                .getPreferredConfiguration();
        Canvas3D canvas3D = new Canvas3D(config);
        setSize(700, 700);
        getContentPane().add(canvas3D);
        return canvas3D;
    }

    private BranchGroup createSceneGraph() {
        BranchGroup objRoot = new BranchGroup();
        TransformGroup rotator = new TransformGroup(rotateCube());
        objRoot.addChild(rotator);
        rotator.addChild(new ColorCube(0.3));
        objRoot.compile();
        return objRoot;
    }

    private Transform3D rotateCube() {
        rotate1.rotX(Math.PI / 4.0d);
        rotate2.rotY(Math.PI / 4.0d);
        rotate1.mul(rotate2);
        return rotate1;
    }

    private void connect(Canvas3D canvas3D, BranchGroup scene) {
        SimpleUniverse simpleU = new SimpleUniverse(canvas3D);
        simpleU.getViewingPlatform().setNominalViewingTransform();
        simpleU.addBranchGraph(scene);
    }

    public static void main(String[] args) {
        new Static3DWorld().setVisible(true);
    }
}

Related Tutorials