Example usage for javax.media.j3d Transform3D Transform3D

Introduction

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

Prototype

public Transform3D()

Source Link

Document

Constructs and initializes a transform to the identity matrix.

Usage

From source file:AppearanceTest.java

public void onX_30_degrees() {
    Transform3D t3d = new Transform3D();
    t3d.rotX(Math.toRadians(30));
    getTextureAttributes().setTextureTransform(t3d);
}

From source file:AppearanceTest.java

public void onY_30_degrees() {
    Transform3D t3d = new Transform3D();
    t3d.rotY(Math.toRadians(30));
    getTextureAttributes().setTextureTransform(t3d);
}

From source file:AppearanceTest.java

public void onZ_30_degrees() {
    Transform3D t3d = new Transform3D();
    t3d.rotZ(Math.toRadians(30));
    getTextureAttributes().setTextureTransform(t3d);
}

From source file:KeyNavigateTest.java

public Group createObject(Appearance app, Vector3d position, Vector3d scale, String szTextureFile,
        String szSoundFile, String szCollisionSound) {
    m_TransformGroup = new TransformGroup();
    Transform3D t3d = new Transform3D();

    t3d.setScale(scale);/* w w  w .ja  va2  s  .  c  om*/
    t3d.setTranslation(position);

    m_TransformGroup.setTransform(t3d);

    m_BehaviorTransformGroup = new TransformGroup();

    if ((m_nFlags & GEOMETRY) == GEOMETRY)
        m_BehaviorTransformGroup
                .addChild(createGeometryGroup(app, position, scale, szTextureFile, szSoundFile));

    if ((m_nFlags & SOUND) == SOUND) {
        MediaContainer media = loadSoundFile(szSoundFile);
        PointSound pointSound = new PointSound(media, getSoundInitialGain(false), 0, 0, 0);
        setSoundAttributes(pointSound, false);
        m_BehaviorTransformGroup.addChild(pointSound);
    }

    if ((m_nFlags & COLLISION) == COLLISION) {
        m_BehaviorTransformGroup.setCapability(Node.ENABLE_COLLISION_REPORTING);
        m_BehaviorTransformGroup.setCollidable(true);
        m_BehaviorTransformGroup.setCollisionBounds(getGeometryBounds());

        if ((m_nFlags & COLLISION_SOUND) == COLLISION_SOUND) {
            MediaContainer collideMedia = loadSoundFile(szCollisionSound);

            m_CollideSound = new BackgroundSound(collideMedia, 1);
            setSoundAttributes(m_CollideSound, true);
            m_TransformGroup.addChild(m_CollideSound);
        }

        CollisionBehavior collision = new CollisionBehavior(m_BehaviorTransformGroup, this);
        collision.setSchedulingBounds(getGeometryBounds());

        m_BehaviorTransformGroup.addChild(collision);
    }

    m_TransformGroup.addChild(m_BehaviorTransformGroup);
    m_ParentGroup.addChild(m_TransformGroup);

    return m_BehaviorTransformGroup;
}

From source file:KeyNavigateTest.java

public KeyBehavior(TransformGroup tg) {
    super();

    transformGroup = tg;
    transform3D = new Transform3D();
}

From source file:ffx.ui.MainPanel.java

/**
 * Merge two or more selected FSystem Nodes into one FSystem node. There are
 * a few gotchas that need to be fixed//from  ww  w . j a v  a  2  s . c o m
 *
 * @param nodesToMerge a {@link java.util.ArrayList} object.
 */
public void merge(ArrayList<MSNode> nodesToMerge) {
    ArrayList<MSNode> activeNodes = new ArrayList<MSNode>();
    for (MSNode node : nodesToMerge) {
        if (node != null && !(node instanceof MSRoot)) {
            activeNodes.add(node);
        }
    }
    if (activeNodes.size() <= 1) {
        return;
    }
    // Set up a structure to hold the new system
    FFXSystem active = hierarchy.getActive();
    File file = SystemFilter.version(hierarchy.getActive().getFile());
    FFXSystem system = new FFXSystem(file, "Merge Result", active.getProperties());
    system.setKeyFile(active.getKeyFile());
    system.setKeywords(KeyFilter.open(active.getKeyFile()));
    // Fill arrays with the atoms and bonds from the systems to be combined
    ArrayList<Atom> mergedAtoms = new ArrayList<Atom>();
    ArrayList<Bond> mergedBonds = new ArrayList<Bond>();
    ArrayList<FFXSystem> systems = new ArrayList<FFXSystem>();
    TransformGroup parentTransformGroup = null;
    FFXSystem parentSystem;
    Transform3D parentTransform3D = new Transform3D();
    Vector3d parentPosition = new Vector3d();
    Vector3d atomPosition = new Vector3d();
    // TINKER Atom Numbers start at 1
    int atomNum = 1;
    Vector3d zero = new Vector3d(0.0, 0.0, 0.0);
    for (MSNode m : activeNodes) {
        parentSystem = (FFXSystem) m.getMSNode(FFXSystem.class);
        if (parentSystem == null) {
            return;
        }
        if (!systems.contains(parentSystem)) {
            graphicsCanvas.updateSceneWait(parentSystem, false, true, RendererCache.ViewModel.WIREFRAME, false,
                    null);
            systems.add(parentSystem);
        }
        // Move each atom into the global frame by applying the System
        // Transform to
        // relative atomic position
        parentTransformGroup = parentSystem.getOriginToRot();
        parentTransformGroup.getTransform(parentTransform3D);
        parentTransform3D.get(parentPosition);
        parentTransform3D.setTranslation(zero);
        // parentTransform3D.setScale(1.0d);
        ArrayList<Atom> atoms = m.getAtomList();
        ArrayList<ROLS> bonds = m.getBondList();
        for (Atom atom : atoms) {
            atom.removeFromParent();
            atom.setXYZIndex(atomNum++);
            mergedAtoms.add(atom);
            atom.getV3D(atomPosition);
            parentTransform3D.transform(atomPosition);
            atomPosition.add(parentPosition);
            atom.moveTo(atomPosition);
        }
        for (ROLS msm : bonds) {
            Bond bond = (Bond) msm;
            bond.removeFromParent();
            mergedBonds.add((Bond) msm);
        }
    }
    for (FFXSystem sys : systems) {
        close(sys);
    }
    MergeFilter mergeFilter = new MergeFilter(system, mergedAtoms, mergedBonds);
    UIFileOpener fileOpener = new UIFileOpener(mergeFilter, this);
    if (fileOpenerThreads > 0) {
        fileOpener.setNThreads(fileOpenerThreads);
    }
    Thread thread = new Thread(fileOpener);
    thread.start();
}

From source file:SplineInterpolatorTest.java

protected Group createGeometryGroup(Appearance app, Vector3d position, Vector3d scale, String szTextureFile,
        String szSoundFile) {/* w w  w  .j  ava  2 s  .c  o m*/
    TransformGroup tg = new TransformGroup();

    // we need to flip the helicopter model
    // 90 degrees about the X axis
    Transform3D t3d = new Transform3D();
    t3d.rotX(Math.toRadians(-90));
    tg.setTransform(t3d);

    try {
        tg.addChild(loadGeometryGroup("heli.obj", app));

        // create an Alpha object for the Interpolator
        Alpha alpha = new Alpha(-1, Alpha.INCREASING_ENABLE | Alpha.DECREASING_ENABLE,
                (long) Utils.getRandomNumber(0, 500), (long) Utils.getRandomNumber(0, 500),
                (long) Utils.getRandomNumber(20000, 5000), 4000, 100, (long) Utils.getRandomNumber(20000, 5000),
                5000, 50);

        attachSplinePathInterpolator(alpha, new Transform3D(),
                new URL(((Java3dApplet) m_Component).getWorkingDirectory(), "heli_spline.xls"));
    } catch (Exception e) {
        System.err.println(e.toString());
    }

    return tg;
}

From source file:KeyNavigateTest.java

protected void doRotateY(double radians) {
    transformGroup.getTransform(transform3D);
    Transform3D toMove = new Transform3D();
    toMove.rotY(radians);//w w w . ja  va2  s. c  o  m
    transform3D.mul(toMove);
    updateTransform();
}

From source file:KeyNavigateTest.java

protected void doRotateX(double radians) {
    transformGroup.getTransform(transform3D);
    Transform3D toMove = new Transform3D();
    toMove.rotX(radians);/*  ww  w. j ava  2s  .co m*/
    transform3D.mul(toMove);
    updateTransform();
}

From source file:KeyNavigateTest.java

protected void doRotateZ(double radians) {
    transformGroup.getTransform(transform3D);
    Transform3D toMove = new Transform3D();
    toMove.rotZ(radians);//  w ww .  j a  v  a  2 s  .c  o m
    transform3D.mul(toMove);
    updateTransform();
}