Example usage for javax.media.j3d Transform3D rotY

Introduction

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

Prototype

public void rotY(double angle) 

Source Link

Document

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

Usage

From source file:Erscheinungsbild.java

/**
 * Erstellt den Szenegraphen/*from  ww w .  j a va 2  s. c  o  m*/
 * 
 * @return BranchGroup
 */
public BranchGroup macheSzene() {
    BranchGroup objWurzel = new BranchGroup();
    // Transformation, 2 Rotationen:
    Transform3D drehung = new Transform3D();
    Transform3D drehung2 = new Transform3D();
    drehung.rotX(Math.PI / 4.0d);
    drehung2.rotY(Math.PI / 5.0d);
    drehung.mul(drehung2);
    TransformGroup objDreh = new TransformGroup(drehung);
    objDreh.addChild(new Box(0.5f, 0.5f, 0.5f, makeAppearance()));
    objWurzel.addChild(objDreh);

    return objWurzel;
}

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From source file:Rotation.java

/**
 * Erstellt den Szenegraphen/* w w w.j a v  a 2  s  .co m*/
 * 
 * @return BranchGroup
 */
public BranchGroup macheSzene() {
    BranchGroup objWurzel = new BranchGroup();
    // Transformation, 2 Rotationen:
    Transform3D drehung = new Transform3D();
    Transform3D drehung2 = new Transform3D();
    drehung.rotX(Math.PI / 4.0d);
    drehung2.rotY(Math.PI / 5.0d);
    drehung.mul(drehung2);
    TransformGroup objDreh = new TransformGroup(drehung);
    TransformGroup spin = new TransformGroup();
    spin.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
    spin.addChild(new ColorCube(0.4));
    objDreh.addChild(spin);
    objWurzel.addChild(objDreh);

    // Drehung
    Alpha spinAlpha = new Alpha(-1, 5000);
    RotationInterpolator dreher = new RotationInterpolator(spinAlpha, spin);
    BoundingSphere zone = new BoundingSphere();
    dreher.setSchedulingBounds(zone);
    spin.addChild(dreher);

    return objWurzel;
}

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From source file:HelloJava3Db.java

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

    // rotate object has composited transformation matrix
    Transform3D rotate = new Transform3D();
    Transform3D tempRotate = new Transform3D();

    rotate.rotX(Math.PI / 4.0d);/*from w w w . ja v a2s  . com*/
    tempRotate.rotY(Math.PI / 5.0d);
    rotate.mul(tempRotate);

    TransformGroup objRotate = new TransformGroup(rotate);

    objRoot.addChild(objRotate);
    objRotate.addChild(new ColorCube(0.4));
    // Let Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

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From source file:HelloJava3Dbalt.java

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

    // rotate object has composited transformation matrix
    Transform3D rotate = new Transform3D();
    Transform3D tempRotate = new Transform3D();

    rotate.rotX(Math.PI / 4.0d);//w  ww.j  a v  a2s .c  om
    tempRotate.rotY(Math.PI / 5.0d);
    tempRotate.mul(rotate);

    TransformGroup objRotate = new TransformGroup(tempRotate);

    objRoot.addChild(objRotate);
    objRotate.addChild(new ColorCube(0.4));
    // Let Java 3D perform optimizations on this scene graph.
    objRoot.compile();

    return objRoot;
}

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From source file:TextureMapping.java

/**
 * Erstellt den Szenegraphen/*  ww w .java2s .c o  m*/
 * 
 * @return BranchGroup
 */
public BranchGroup macheSzene() {
    BranchGroup objWurzel = new BranchGroup();
    // Transformation, 2 Rotationen:
    Transform3D drehung = new Transform3D();
    Transform3D drehung2 = new Transform3D();
    drehung.rotX(Math.PI / 4.0d);
    drehung2.rotY(Math.PI / 5.0d);
    drehung.mul(drehung2);
    TransformGroup objDreh = new TransformGroup(drehung);

    objDreh.addChild(new Box(0.5f, 0.5f, 0.5f, Box.GENERATE_TEXTURE_COORDS, makeAppearance()));

    objWurzel.addChild(objDreh);

    return objWurzel;
}

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From source file:ObjectLoader.java

/**
 * Erstellt den Szenegraphen/* w  w  w. j a va 2s. c om*/
 * 
 * @return BranchGroup
 */
public BranchGroup macheSzene() {
    BranchGroup objWurzel = new BranchGroup();
    // Transformation, 2 Rotationen:
    Transform3D drehung = new Transform3D();
    Transform3D drehung2 = new Transform3D();
    drehung.rotX(Math.PI / 4.0d);
    drehung2.rotY(Math.PI / 5.0d);
    drehung.mul(drehung2);
    TransformGroup objDreh = new TransformGroup(drehung);
    //Loader
    ObjectFile file = new ObjectFile(ObjectFile.RESIZE);
    Scene scene = null;
    try {
        scene = file.load(ClassLoader.getSystemResource("teapot.obj"));

    } catch (Exception e) {
    }
    objDreh.addChild(scene.getSceneGroup());

    DirectionalLight d_Licht = new DirectionalLight(new Color3f(1.0f, 0.5f, 0.3f),
            new Vector3f(-1.0f, -1.0f, -1.0f));
    d_Licht.setInfluencingBounds(new BoundingSphere(new Point3d(0.0d, 0.0d, 0.0d), 100.0d));
    //      d_Licht.setColor(new Color3f(1.0f,0.5f,0.3f));
    objDreh.addChild(d_Licht);

    objWurzel.addChild(objDreh);
    return objWurzel;
}

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From source file:Phong.java

/**
 * Erstellt den Szenegraphen/*from  w  w  w. j  a va2 s  .  com*/
 * 
 * @return BranchGroup
 */
public BranchGroup macheSzene() {
    BranchGroup objWurzel = new BranchGroup();
    // Transformation, 2 Rotationen:
    Transform3D drehung = new Transform3D();
    Transform3D drehung2 = new Transform3D();
    drehung.rotX(Math.PI / 4.0d);
    drehung2.rotY(Math.PI / 5.0d);
    drehung.mul(drehung2);
    TransformGroup objDreh = new TransformGroup(drehung);
    //Loader
    ObjectFile file = new ObjectFile(ObjectFile.RESIZE);
    Scene scene = null;
    try {
        scene = file.load(ClassLoader.getSystemResource("teapot.obj"));

    } catch (Exception e) {
        System.err.println(e);
        System.exit(1);
    }
    objDreh.addChild(scene.getSceneGroup());

    DirectionalLight d_Licht = new DirectionalLight(new Color3f(1.0f, 1.0f, 1.0f),
            new Vector3f(-1.0f, -1.0f, -1.0f));
    d_Licht.setInfluencingBounds(new BoundingSphere(new Point3d(0.0d, 0.0d, 0.0d), 100.0d));
    objDreh.addChild(d_Licht);
    objWurzel.addChild(objDreh);
    return objWurzel;
}

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From source file:Licht.java

/**
 * Erstellt den Szenegraphen//ww w  .jav  a 2  s .co  m
 * 
 * @return BranchGroup
 */
public BranchGroup macheSzene() {
    BranchGroup objWurzel = new BranchGroup();
    // Transformation, 2 Rotationen:
    Transform3D drehung = new Transform3D();
    Transform3D drehung2 = new Transform3D();
    drehung.rotX(Math.PI / 4.0d);
    drehung2.rotY(Math.PI / 5.0d);
    drehung.mul(drehung2);
    TransformGroup objDreh = new TransformGroup(drehung);

    Sphere kugel = new Sphere(0.5f, Sphere.GENERATE_NORMALS, 50, makeAppearance());
    objWurzel.addChild(kugel);
    objWurzel.addChild(objDreh);

    //directes Licht
    DirectionalLight d_Licht = new DirectionalLight();
    d_Licht.setInfluencingBounds(new BoundingSphere(new Point3d(0.0d, 0.0d, 0.0d), Double.MAX_VALUE));
    d_Licht.setColor(new Color3f(1.0f, 0.0f, 0.0f));
    Vector3f dir = new Vector3f(1.0f, 2.0f, -1.0f);
    dir.normalize();
    d_Licht.setDirection(dir);
    objWurzel.addChild(d_Licht);

    // ambient Licht
    AmbientLight a_licht = new AmbientLight();
    a_licht.setInfluencingBounds(new BoundingSphere(new Point3d(0.0f, 0.0f, 0.0f), Double.MAX_VALUE));
    a_licht.setColor(new Color3f(1.0f, 0.0f, 0.0f));
    objWurzel.addChild(a_licht);

    return objWurzel;
}

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From source file:FarbWurfelAsQuads.java

/**
 * Erstellt den Szenegraphen//from   w  w  w  .  j a  va  2s .  c  o m
 * 
 * @return BranchGroup
 */
public BranchGroup macheSzene() {
    BranchGroup objWurzel = new BranchGroup();
    // Transformation, 2 Rotationen:
    Transform3D drehung = new Transform3D();
    Transform3D drehung2 = new Transform3D();
    drehung.rotX(Math.PI / 4.0d);
    drehung2.rotY(Math.PI / 5.0d);
    drehung.mul(drehung2);
    drehung.setScale(0.5d);
    TransformGroup objDreh = new TransformGroup(drehung);
    Shape3D shape = new Shape3D(makeCube(), makeAppearance());
    objDreh.addChild(shape);

    objWurzel.addChild(objDreh);
    return objWurzel;
}

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From source file:SimpleTransform.java

/**
 * This processes the AWT events and performs the appropriate operations.
 * The exit button causes the program to terminate, the left button causes a
 * rotation to be applied to the shape's transformation to spin it to the
 * left and the right has the similar effect but to the right button.
 * //from  ww w .  jav a2s.  c  o  m
 * @param e
 *            ActionEvent that has been performed
 */
public void actionPerformed(ActionEvent e) {
    if (e.getSource() == exitButton) {
        dispose();
        System.exit(0);
    } else if (e.getSource() == leftButton) {
        //Create a temporary transform
        Transform3D temp = new Transform3D();
        //Read the transform from the shape
        rotationGroup.getTransform(temp);
        //Create a rotation that will be applied
        Transform3D tempDelta = new Transform3D();
        tempDelta.rotY(-0.3);
        //Apply the rotation
        temp.mul(tempDelta);
        //Write the value back into the scene graph
        rotationGroup.setTransform(temp);
    } else if (e.getSource() == rightButton) {
        //Do the same for the right rotation
        Transform3D temp = new Transform3D();
        rotationGroup.getTransform(temp);
        Transform3D tempDelta = new Transform3D();
        tempDelta.rotY(0.3);
        temp.mul(tempDelta);
        rotationGroup.setTransform(temp);
    }
}

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