Example usage for javax.media.j3d Transform3D rotX

Introduction

In this page you can find the example usage for javax.media.j3d Transform3D rotX.

Prototype

public void rotX(double angle) 

Source Link

Document

Sets the value of this transform to a counter clockwise rotation about the x axis.

Usage

From source file:PrintFromButton.java

public BranchGroup createSceneGraph(Raster drawRaster) {
    // Create the root of the branch graph
    BranchGroup objRoot = new BranchGroup();

    // spin object has composited transformation matrix
    Transform3D spin = new Transform3D();
    Transform3D tempspin = new Transform3D();

    spin.rotX(Math.PI / 4.0d);
    tempspin.rotY(Math.PI / 5.0d);
    spin.mul(tempspin);//from  ww  w. jav  a  2  s. c o m
    spin.setScale(0.7);
    spin.setTranslation(new Vector3d(-0.4, 0.3, 0.0));

    TransformGroup objTrans = new TransformGroup(spin);
    objRoot.addChild(objTrans);

    // Create a simple shape leaf node, add it to the scene graph.
    // ColorCube is a Convenience Utility class
    objTrans.addChild(new ColorCube(0.4));

    //Create a raster obj
    Shape3D shape = new Shape3D(drawRaster);
    objRoot.addChild(shape);

    // Let Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

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From source file:OffScreenTest.java

public BranchGroup createSceneGraph(Raster drawRaster) {
    // Create the root of the branch graph
    BranchGroup objRoot = new BranchGroup();

    // spin object has composited transformation matrix
    Transform3D spin = new Transform3D();
    Transform3D tempspin = new Transform3D();

    spin.rotX(Math.PI / 4.0d);
    tempspin.rotY(Math.PI / 5.0d);
    spin.mul(tempspin);//from   w w  w  .  j ava  2  s  .  c  o m
    spin.setScale(0.7);
    spin.setTranslation(new Vector3d(-0.4, 0.3, 0.0));

    TransformGroup objTrans = new TransformGroup(spin);
    objRoot.addChild(objTrans);

    // Create a simple shape leaf node, add it to the scene graph.
    // ColorCube is a Convenience Utility class
    objTrans.addChild(new ColorCube(0.4));

    //Create a raster
    Shape3D shape = new Shape3D(drawRaster);
    objRoot.addChild(shape);

    // Let Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

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From source file:TickTockCollision.java

public BranchGroup createSceneGraph() {
    // Create the root of the branch graph
    BranchGroup objRoot = new BranchGroup();

    // Create a Transformgroup to scale all objects so they
    // appear in the scene.
    TransformGroup objScale = new TransformGroup();
    Transform3D t3d = new Transform3D();
    t3d.setScale(0.4);//from   ww w  .  ja  v  a2  s .c  o m
    objScale.setTransform(t3d);
    objRoot.addChild(objScale);

    // Create a bounds for the background and behaviors
    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);

    // Set up the background
    Color3f bgColor = new Color3f(0.05f, 0.05f, 0.2f);
    Background bg = new Background(bgColor);
    bg.setApplicationBounds(bounds);
    objScale.addChild(bg);

    // Create a pair of transform group nodes and initialize them to
    // identity. Enable the TRANSFORM_WRITE capability so that
    // our behaviors can modify them at runtime. Add them to the
    // root of the subgraph.
    TransformGroup objTrans1 = new TransformGroup();
    objTrans1.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    objScale.addChild(objTrans1);

    TransformGroup objTrans2 = new TransformGroup();
    objTrans2.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    objTrans1.addChild(objTrans2);

    // Create the positioning and scaling transform group node.
    Transform3D t = new Transform3D();
    t.set(0.3, new Vector3d(0.0, -1.5, 0.0));
    TransformGroup objTrans3 = new TransformGroup(t);
    objTrans2.addChild(objTrans3);

    // Create a simple shape leaf node, add it to the scene graph.
    objTrans3.addChild(new ColorCube());

    // Create a new Behavior object that will perform the desired
    // rotation on the specified transform object and add it into
    // the scene graph.
    Transform3D yAxis1 = new Transform3D();
    yAxis1.rotX(Math.PI / 2.0);
    Alpha tickTockAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE, 0, 0, 5000, 2500,
            200, 5000, 2500, 200);

    RotationInterpolator tickTock = new RotationInterpolator(tickTockAlpha, objTrans1, yAxis1,
            -(float) Math.PI / 2.0f, (float) Math.PI / 2.0f);
    tickTock.setSchedulingBounds(bounds);
    objTrans2.addChild(tickTock);

    // Create a new Behavior object that will perform the desired
    // rotation on the specified transform object and add it into
    // the scene graph.
    Transform3D yAxis2 = new Transform3D();
    Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);

    RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans2, yAxis2, 0.0f,
            (float) Math.PI * 2.0f);
    rotator.setSchedulingBounds(bounds);
    objTrans2.addChild(rotator);

    // Now create a pair of rectangular boxes, each with a collision
    // detection behavior attached. The behavior will highlight the
    // object when it is in a state of collision.

    Group box1 = createBox(0.3, new Vector3d(-1.3, 0.0, 0.0));
    Group box2 = createBox(0.3, new Vector3d(1.3, 0.0, 0.0));

    objScale.addChild(box1);
    objScale.addChild(box2);

    // Have Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

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From source file:BooksDemo.java

public void createScene() {
    BufferedImage image = new BufferedImage(xpanel.getWidth(), xpanel.getHeight(), BufferedImage.TYPE_INT_RGB);
    getContentPane().paint(image.getGraphics());

    BufferedImage subImage = new BufferedImage(CANVAS3D_WIDTH, CANVAS3D_HEIGHT, BufferedImage.TYPE_INT_RGB);
    ((Graphics2D) subImage.getGraphics()).drawImage(image, null, -c3d.getX(), -c3d.getY());

    Background bg = new Background(new ImageComponent2D(ImageComponent2D.FORMAT_RGB, subImage));
    BoundingSphere bounds = new BoundingSphere();
    bounds.setRadius(100.0);// w  w  w . j a  va2s  .  c o m
    bg.setApplicationBounds(bounds);

    BranchGroup objRoot = new BranchGroup();
    objRoot.addChild(bg);

    TransformGroup objTg = new TransformGroup();
    objTg.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);

    Transform3D yAxis = new Transform3D();
    rotor1Alpha = new Alpha(1, 400);
    rotator1 = new RotationInterpolator(rotor1Alpha, objTg, yAxis, (float) Math.PI * 1.0f,
            (float) Math.PI * 2.0f);
    rotator1.setSchedulingBounds(bounds);

    textures.put("pages_top", createTexture("pages_top.jpg"));
    textures.put("pages", createTexture("amazon.jpg"));
    textures.put("amazon", createTexture("amazon.jpg"));
    textures.put("cover1", createTexture("cover1.jpg"));
    textures.put("cover2", createTexture("cover2.jpg"));
    textures.put("cover3", createTexture("cover3.jpg"));

    book = new com.sun.j3d.utils.geometry.Box(0.5f, 0.7f, 0.15f,
            com.sun.j3d.utils.geometry.Box.GENERATE_TEXTURE_COORDS, new Appearance());
    book.getShape(book.TOP).setAppearance((Appearance) textures.get("pages_top"));
    book.getShape(book.RIGHT).setAppearance((Appearance) textures.get("pages"));
    book.getShape(book.LEFT).setAppearance((Appearance) textures.get("amazon"));
    book.getShape(book.FRONT).setAppearance((Appearance) textures.get("cover1"));

    book.getShape(book.BACK).setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
    book.getShape(book.FRONT).setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
    // book.getShape(book.LEFT).setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);
    // book.getShape(book.RIGHT).setCapability(Shape3D.ALLOW_APPEARANCE_WRITE);

    objTg.addChild(book);
    objTg.addChild(rotator1);

    Transform3D spin = new Transform3D();
    Transform3D tempspin = new Transform3D();

    spin.rotX(Math.PI / 8.0d);
    tempspin.rotY(Math.PI / 7.0d);
    spin.mul(tempspin);

    TransformGroup objTrans = new TransformGroup(spin);
    objTrans.addChild(objTg);

    objRoot.addChild(objTrans);

    SimpleUniverse u = new SimpleUniverse(c3d);
    u.getViewingPlatform().setNominalViewingTransform();
    u.addBranchGraph(objRoot);

    View view = u.getViewer().getView();
    view.setSceneAntialiasingEnable(true);
}

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From source file:InterleavedTest.java

BranchGroup createSceneGraph() {
    BranchGroup objRoot = new BranchGroup();

    // Set up attributes to render lines
    app = new Appearance();
    app.setCapability(Appearance.ALLOW_TEXTURE_UNIT_STATE_WRITE);

    transp = new TransparencyAttributes();
    transp.setTransparency(0.5f);//from w w  w.j a  v a  2  s.c  o  m
    transp.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
    transp.setTransparencyMode(TransparencyAttributes.NONE);
    app.setTransparencyAttributes(transp);

    // load textures
    TextureAttributes texAttr1 = new TextureAttributes();
    texAttr1.setTextureMode(TextureAttributes.DECAL);
    TextureAttributes texAttr2 = new TextureAttributes();
    texAttr2.setTextureMode(TextureAttributes.MODULATE);

    TextureLoader tex = new TextureLoader(texImage1, new String("RGB"), this);
    if (tex == null)
        return null;
    tex1 = tex.getTexture();

    tex = new TextureLoader(texImage2, new String("RGB"), this);
    if (tex == null)
        return null;
    tex2 = tex.getTexture();

    textureUnitState[0] = new TextureUnitState(tex1, texAttr1, null);
    textureUnitState[1] = new TextureUnitState(tex2, texAttr2, null);

    tetraRegular = createGeometry(1);
    tetraStrip = createGeometry(2);
    tetraIndexed = createGeometry(3);
    tetraIndexedStrip = createGeometry(4);

    geoArrays[0] = tetraRegular;
    geoArrays[1] = tetraStrip;
    geoArrays[2] = tetraIndexed;
    geoArrays[3] = tetraIndexedStrip;

    shape = new Shape3D(tetraRegular, app);
    shape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);

    Transform3D t = new Transform3D();
    // move the object upwards
    t.set(new Vector3f(0.0f, 0.3f, 0.0f));

    // rotate the shape
    Transform3D temp = new Transform3D();
    temp.rotX(Math.PI / 4.0d);
    t.mul(temp);
    temp.rotY(Math.PI / 4.0d);
    t.mul(temp);

    // Shrink the object
    t.setScale(0.6);

    TransformGroup trans = new TransformGroup(t);
    trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

    objRoot.addChild(trans);
    trans.addChild(shape);

    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);

    // Set up the global lights
    Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
    Vector3f lDir1 = new Vector3f(-1.0f, -1.0f, -1.0f);
    Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);

    AmbientLight aLgt = new AmbientLight(alColor);
    aLgt.setInfluencingBounds(bounds);
    DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
    lgt1.setInfluencingBounds(bounds);
    objRoot.addChild(aLgt);
    objRoot.addChild(lgt1);

    // Let Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

---

From source file:InterleavedNIOBuffer.java

BranchGroup createSceneGraph() {
    BranchGroup objRoot = new BranchGroup();

    // Set up attributes to render lines
    app = new Appearance();
    app.setCapability(Appearance.ALLOW_TEXTURE_UNIT_STATE_WRITE);

    transp = new TransparencyAttributes();
    transp.setTransparency(0.5f);//w w  w . ja  v a 2 s  . co  m
    transp.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
    transp.setTransparencyMode(TransparencyAttributes.NONE);
    app.setTransparencyAttributes(transp);

    // load textures
    TextureAttributes texAttr1 = new TextureAttributes();
    texAttr1.setTextureMode(TextureAttributes.DECAL);
    TextureAttributes texAttr2 = new TextureAttributes();
    texAttr2.setTextureMode(TextureAttributes.MODULATE);

    TextureLoader tex = new TextureLoader(texImage1, new String("RGB"), this);
    if (tex == null)
        return null;
    tex1 = tex.getTexture();

    tex = new TextureLoader(texImage2, new String("RGB"), this);
    if (tex == null)
        return null;
    tex2 = tex.getTexture();

    textureUnitState[0] = new TextureUnitState(tex1, texAttr1, null);
    textureUnitState[1] = new TextureUnitState(tex2, texAttr2, null);

    createInterleavedBuffers();

    tetraRegular = createGeometry(1);
    tetraStrip = createGeometry(2);
    tetraIndexed = createGeometry(3);
    tetraIndexedStrip = createGeometry(4);

    geoArrays[0] = tetraRegular;
    geoArrays[1] = tetraStrip;
    geoArrays[2] = tetraIndexed;
    geoArrays[3] = tetraIndexedStrip;

    shape = new Shape3D(tetraRegular, app);
    shape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);

    Transform3D t = new Transform3D();
    // move the object upwards
    t.set(new Vector3f(0.0f, 0.3f, 0.0f));

    // rotate the shape
    Transform3D temp = new Transform3D();
    temp.rotX(Math.PI / 4.0d);
    t.mul(temp);
    temp.rotY(Math.PI / 4.0d);
    t.mul(temp);

    // Shrink the object
    t.setScale(0.6);

    TransformGroup trans = new TransformGroup(t);
    trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

    objRoot.addChild(trans);
    trans.addChild(shape);

    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);

    // Set up the global lights
    Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
    Vector3f lDir1 = new Vector3f(-1.0f, -1.0f, -1.0f);
    Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);

    AmbientLight aLgt = new AmbientLight(alColor);
    aLgt.setInfluencingBounds(bounds);
    DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
    lgt1.setInfluencingBounds(bounds);
    objRoot.addChild(aLgt);
    objRoot.addChild(lgt1);

    // Let Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

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From source file:GeometryByReferenceNIOBuffer.java

BranchGroup createSceneGraph() {
    BranchGroup objRoot = new BranchGroup();

    // Set up attributes to render lines
    app = new Appearance();

    transp = new TransparencyAttributes();
    transp.setTransparency(0.5f);/* w  w w.  j ava  2s  . c o m*/
    transp.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
    transp.setTransparencyMode(TransparencyAttributes.NONE);
    app.setTransparencyAttributes(transp);

    //create the direct nio buffer
    createJ3DBuffers();

    tetraRegular = createGeometry(1);
    tetraStrip = createGeometry(2);
    tetraIndexed = createGeometry(3);
    tetraIndexedStrip = createGeometry(4);

    geoArrays[0] = tetraRegular;
    geoArrays[1] = tetraStrip;
    geoArrays[2] = tetraIndexed;
    geoArrays[3] = tetraIndexedStrip;

    shape = new Shape3D(tetraRegular, app);
    shape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
    shape.setCapability(Shape3D.ALLOW_GEOMETRY_READ);

    Transform3D t = new Transform3D();
    // move the object upwards
    t.set(new Vector3f(0.0f, 0.3f, 0.0f));

    // rotate the shape
    Transform3D temp = new Transform3D();
    temp.rotX(Math.PI / 4.0d);
    t.mul(temp);
    temp.rotY(Math.PI / 4.0d);
    t.mul(temp);

    // Shrink the object
    t.setScale(0.6);

    TransformGroup trans = new TransformGroup(t);
    trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

    objRoot.addChild(trans);
    trans.addChild(shape);

    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);

    // Set up the global lights
    Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
    Vector3f lDir1 = new Vector3f(-1.0f, -1.0f, -1.0f);
    Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);

    AmbientLight aLgt = new AmbientLight(alColor);
    aLgt.setInfluencingBounds(bounds);
    DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
    lgt1.setInfluencingBounds(bounds);
    objRoot.addChild(aLgt);
    objRoot.addChild(lgt1);

    // Let Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

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From source file:ScenegraphTest.java

private TransformGroup addLimb(Group parentGroup, String szName, double radius, double length, double rotMin,
        double rotMax) {
    // create the rotator
    TransformGroup tgJoint = new TransformGroup();
    tgJoint.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    tgJoint.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

    // add a rotator if necessary
    if (rotMin != rotMax) {
        Transform3D xAxis = new Transform3D();
        xAxis.rotX(Math.PI / 2.0);
        Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);

        RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, tgJoint, xAxis, (float) rotMin,
                (float) rotMax);
        rotator.setSchedulingBounds(createApplicationBounds());
        tgJoint.addChild(rotator);//  ww  w.jav  a2  s  . com
    }

    // create a cylinder using length and radius
    tgJoint.addChild(createLimb(radius, length));

    // create the joint (the *next* TG should
    // be offset by the length of this limb)
    TransformGroup tgOffset = new TransformGroup();

    Transform3D t3d = new Transform3D();
    t3d.setTranslation(new Vector3d(0, length, 0));
    tgOffset.setTransform(t3d);

    tgJoint.addChild(tgOffset);
    parentGroup.addChild(tgJoint);

    // return the offset TG, so any child TG's will be added
    // in the correct position.
    return tgOffset;
}

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From source file:GeometryByReferenceTest.java

BranchGroup createSceneGraph() {
    BranchGroup objRoot = new BranchGroup();

    // Set up attributes to render lines
    app = new Appearance();

    transp = new TransparencyAttributes();
    transp.setTransparency(0.5f);/*from w  w w. ja v  a2 s  .c o m*/
    transp.setCapability(TransparencyAttributes.ALLOW_MODE_WRITE);
    transp.setTransparencyMode(TransparencyAttributes.NONE);
    app.setTransparencyAttributes(transp);

    tetraRegular = createGeometry(1);
    tetraStrip = createGeometry(2);
    tetraIndexed = createGeometry(3);
    tetraIndexedStrip = createGeometry(4);

    geoArrays[0] = tetraRegular;
    geoArrays[1] = tetraStrip;
    geoArrays[2] = tetraIndexed;
    geoArrays[3] = tetraIndexedStrip;

    shape = new Shape3D(tetraRegular, app);
    shape.setCapability(Shape3D.ALLOW_GEOMETRY_WRITE);
    shape.setCapability(Shape3D.ALLOW_GEOMETRY_READ);

    Transform3D t = new Transform3D();
    // move the object upwards
    t.set(new Vector3f(0.0f, 0.3f, 0.0f));

    // rotate the shape
    Transform3D temp = new Transform3D();
    temp.rotX(Math.PI / 4.0d);
    t.mul(temp);
    temp.rotY(Math.PI / 4.0d);
    t.mul(temp);

    // Shrink the object
    t.setScale(0.6);

    TransformGroup trans = new TransformGroup(t);
    trans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    trans.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

    objRoot.addChild(trans);
    trans.addChild(shape);

    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);

    // Set up the global lights
    Color3f lColor1 = new Color3f(0.7f, 0.7f, 0.7f);
    Vector3f lDir1 = new Vector3f(-1.0f, -1.0f, -1.0f);
    Color3f alColor = new Color3f(0.2f, 0.2f, 0.2f);

    AmbientLight aLgt = new AmbientLight(alColor);
    aLgt.setInfluencingBounds(bounds);
    DirectionalLight lgt1 = new DirectionalLight(lColor1, lDir1);
    lgt1.setInfluencingBounds(bounds);
    objRoot.addChild(aLgt);
    objRoot.addChild(lgt1);

    // Let Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

---

From source file:RasterTest.java

protected BranchGroup createSceneBranchGroup() {
    // create some simple geometry (a rotating ColorCube)
    // and a Shape3D object for the Raster containing the Image
    BranchGroup objRoot = super.createSceneBranchGroup();

    TransformGroup objTrans = new TransformGroup();
    objTrans.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);

    Transform3D yAxis = new Transform3D();
    yAxis.rotX(0.6);
    Alpha rotationAlpha = new Alpha(-1, Alpha.INCREASING_ENABLE, 0, 0, 4000, 0, 0, 0, 0, 0);

    RotationInterpolator rotator = new RotationInterpolator(rotationAlpha, objTrans, yAxis, 0.0f,
            (float) Math.PI * 2.0f);

    BoundingSphere bounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), 100.0);
    rotator.setSchedulingBounds(bounds);

    objTrans.addChild(rotator);/*from   ww w.j a v  a2  s  .  c  o  m*/

    // wrap the Raster in a Shape3D
    Shape3D shape = new Shape3D(m_RenderRaster);

    objRoot.addChild(shape);
    objTrans.addChild(new ColorCube(1.0));

    objRoot.addChild(objTrans);

    return objRoot;
}

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