Example usage for javax.media.j3d Appearance setTexture

List of usage examples for javax.media.j3d Appearance setTexture

Introduction

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

Prototype

public void setTexture(Texture texture) 

Source Link

Document

Sets the texture object to the specified object.

Usage

From source file:ExLinearFog.java

public ColumnScene(Component observer) {
    BoundingSphere worldBounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), // Center
            1000.0); // Extent

    // Add a few lights
    AmbientLight ambient = new AmbientLight();
    ambient.setEnable(true);//w  w  w . j  ava2 s  .co m
    ambient.setColor(new Color3f(0.2f, 0.2f, 0.2f));
    ambient.setInfluencingBounds(worldBounds);
    addChild(ambient);

    DirectionalLight dir1 = new DirectionalLight();
    dir1.setEnable(true);
    dir1.setColor(new Color3f(1.0f, 1.0f, 1.0f));
    dir1.setDirection(new Vector3f(0.8f, -0.35f, 0.5f));
    dir1.setInfluencingBounds(worldBounds);
    addChild(dir1);

    DirectionalLight dir2 = new DirectionalLight();
    dir2.setEnable(true);
    dir2.setColor(new Color3f(0.75f, 0.75f, 1.0f));
    dir2.setDirection(new Vector3f(-0.7f, -0.35f, -0.5f));
    dir2.setInfluencingBounds(worldBounds);
    addChild(dir2);

    // Load textures
    TextureLoader texLoader = new TextureLoader("grass06.jpg", observer);
    Texture grassTex = texLoader.getTexture();
    if (grassTex == null)
        System.err.println("Cannot load grass06.jpg texture");
    else {
        grassTex.setBoundaryModeS(Texture.WRAP);
        grassTex.setBoundaryModeT(Texture.WRAP);
        grassTex.setMinFilter(Texture.NICEST);
        grassTex.setMagFilter(Texture.NICEST);
        grassTex.setMipMapMode(Texture.BASE_LEVEL);
        grassTex.setEnable(true);
    }

    texLoader = new TextureLoader("marble10.jpg", observer);
    Texture walkTex = texLoader.getTexture();
    if (walkTex == null)
        System.err.println("Cannot load marble10.jpg texture");
    else {
        walkTex.setBoundaryModeS(Texture.WRAP);
        walkTex.setBoundaryModeT(Texture.WRAP);
        walkTex.setMinFilter(Texture.NICEST);
        walkTex.setMagFilter(Texture.NICEST);
        walkTex.setMipMapMode(Texture.BASE_LEVEL);
        walkTex.setEnable(true);
    }

    texLoader = new TextureLoader("granite07rev.jpg", observer);
    columnTex = texLoader.getTexture();
    if (columnTex == null)
        System.err.println("Cannot load granite07rev.jpg texture");
    else {
        columnTex.setBoundaryModeS(Texture.WRAP);
        columnTex.setBoundaryModeT(Texture.WRAP);
        columnTex.setMinFilter(Texture.NICEST);
        columnTex.setMagFilter(Texture.NICEST);
        columnTex.setMipMapMode(Texture.BASE_LEVEL);
        columnTex.setEnable(true);
    }

    //
    //  Build the ground
    //    +-----+---+-----+
    //    | | | |
    //    | G | W | G |
    //    | | | |
    //    +-----+---+-----+
    //
    //  where "G" is grass, and "W" is a walkway between columns
    //
    Vector3f trans = new Vector3f();
    Transform3D tr = new Transform3D();
    TransformGroup tg;

    //  Walkway appearance
    Appearance walkApp = new Appearance();

    Material walkMat = new Material();
    walkMat.setAmbientColor(0.5f, 0.5f, 0.5f);
    walkMat.setDiffuseColor(1.0f, 1.0f, 1.0f);
    walkMat.setSpecularColor(0.0f, 0.0f, 0.0f);
    walkApp.setMaterial(walkMat);

    TextureAttributes walkTexAtt = new TextureAttributes();
    walkTexAtt.setTextureMode(TextureAttributes.MODULATE);
    walkTexAtt.setPerspectiveCorrectionMode(TextureAttributes.NICEST);
    tr.setIdentity();
    tr.setScale(new Vector3d(1.0, 6.0, 1.0));
    walkTexAtt.setTextureTransform(tr);
    walkApp.setTextureAttributes(walkTexAtt);

    if (walkTex != null)
        walkApp.setTexture(walkTex);

    //  Grass appearance
    Appearance grassApp = new Appearance();

    Material grassMat = new Material();
    grassMat.setAmbientColor(0.5f, 0.5f, 0.5f);
    grassMat.setDiffuseColor(1.0f, 1.0f, 1.0f);
    grassMat.setSpecularColor(0.0f, 0.0f, 0.0f);
    grassApp.setMaterial(grassMat);

    TextureAttributes grassTexAtt = new TextureAttributes();
    grassTexAtt.setTextureMode(TextureAttributes.MODULATE);
    grassTexAtt.setPerspectiveCorrectionMode(TextureAttributes.NICEST);
    tr.setIdentity();
    tr.setScale(new Vector3d(2.0, 8.0, 1.0));
    grassTexAtt.setTextureTransform(tr);
    grassApp.setTextureAttributes(grassTexAtt);

    if (grassTex != null)
        grassApp.setTexture(grassTex);

    //  Left grass
    trans.set(-LawnWidth / 2.0f - WalkwayWidth / 2.0f, -1.6f, 0.0f);
    tr.set(trans);
    tg = new TransformGroup(tr);
    ElevationGrid grass1 = new ElevationGrid(2, // X dimension
            2, // Z dimension
            LawnWidth, // X spacing
            LawnDepth, // Z spacing
            grassApp); // appearance
    tg.addChild(grass1);
    addChild(tg);

    //  Right grass
    trans.set(LawnWidth / 2.0f + WalkwayWidth / 2.0f, -1.6f, 0.0f);
    tr.set(trans);
    tg = new TransformGroup(tr);
    ElevationGrid grass2 = new ElevationGrid(2, // X dimension
            2, // Z dimension
            LawnWidth, // X spacing
            LawnDepth, // Z spacing
            grassApp); // appearance
    tg.addChild(grass2);
    addChild(tg);

    //  Walkway
    trans.set(0.0f, -1.6f, 0.0f);
    tr.set(trans);
    tg = new TransformGroup(tr);
    ElevationGrid walk = new ElevationGrid(2, // X dimension
            2, // Z dimension
            WalkwayWidth, // X spacing
            WalkwayDepth, // Z spacing
            walkApp); // appearance
    tg.addChild(walk);
    addChild(tg);

    //
    // Build several columns on the floor
    //
    SharedGroup column = buildSharedColumn();
    Group columns = buildColumns(column);
    addChild(columns);
}

From source file:ExSound.java

private Group buildForeground() {
    ////ww  w.  j  a v a2 s  .c o m
    //  Create a group for the foreground, and move
    //  everything up a bit.
    //
    TransformGroup group = new TransformGroup();
    Transform3D tr = new Transform3D();
    tr.setTranslation(new Vector3f(0.0f, -1.6f, 0.0f));
    group.setTransform(tr);

    //
    //  Load textures
    //
    if (debug)
        System.err.println("  textures...");
    Texture groundTex = null;
    Texture spurTex = null;
    Texture domeTex = null;
    TextureLoader texLoader = null;
    ImageComponent image = null;

    texLoader = new TextureLoader("flooring.jpg", this);
    image = texLoader.getImage();
    if (image == null)
        System.err.println("Cannot load flooring.jpg texture");
    else {
        groundTex = texLoader.getTexture();
        groundTex.setBoundaryModeS(Texture.WRAP);
        groundTex.setBoundaryModeT(Texture.WRAP);
        groundTex.setMinFilter(Texture.NICEST);
        groundTex.setMagFilter(Texture.NICEST);
        groundTex.setMipMapMode(Texture.BASE_LEVEL);
        groundTex.setEnable(true);
    }

    texLoader = new TextureLoader("granite07rev.jpg", this);
    Texture columnTex = texLoader.getTexture();
    if (columnTex == null)
        System.err.println("Cannot load granite07rev.jpg texture");
    else {
        columnTex.setBoundaryModeS(Texture.WRAP);
        columnTex.setBoundaryModeT(Texture.WRAP);
        columnTex.setMinFilter(Texture.NICEST);
        columnTex.setMagFilter(Texture.NICEST);
        columnTex.setMipMapMode(Texture.BASE_LEVEL);
        columnTex.setEnable(true);
    }

    texLoader = new TextureLoader("brtsky.jpg", this);
    Texture boxTex = texLoader.getTexture();
    if (boxTex == null)
        System.err.println("Cannot load brtsky.jpg texture");
    else {
        boxTex.setBoundaryModeS(Texture.WRAP);
        boxTex.setBoundaryModeT(Texture.WRAP);
        boxTex.setMinFilter(Texture.NICEST);
        boxTex.setMagFilter(Texture.NICEST);
        boxTex.setMipMapMode(Texture.BASE_LEVEL);
        boxTex.setEnable(true);
    }

    //
    //  Build the ground
    //
    if (debug)
        System.err.println("  ground...");

    Appearance groundApp = new Appearance();

    Material groundMat = new Material();
    groundMat.setAmbientColor(0.3f, 0.3f, 0.3f);
    groundMat.setDiffuseColor(0.7f, 0.7f, 0.7f);
    groundMat.setSpecularColor(0.0f, 0.0f, 0.0f);
    groundApp.setMaterial(groundMat);

    tr = new Transform3D();
    tr.setScale(new Vector3d(16.0, 4.0, 1.0));

    TextureAttributes groundTexAtt = new TextureAttributes();
    groundTexAtt.setTextureMode(TextureAttributes.MODULATE);
    groundTexAtt.setPerspectiveCorrectionMode(TextureAttributes.NICEST);
    groundTexAtt.setTextureTransform(tr);
    groundApp.setTextureAttributes(groundTexAtt);

    if (groundTex != null)
        groundApp.setTexture(groundTex);

    ElevationGrid ground = new ElevationGrid(11, // X dimension
            11, // Z dimension
            2.0f, // X spacing
            2.0f, // Z spacing
            // Automatically use zero heights
            groundApp); // Appearance
    group.addChild(ground);

    //
    //  Create a column appearance used for both columns.
    //
    Appearance columnApp = new Appearance();

    Material columnMat = new Material();
    columnMat.setAmbientColor(0.6f, 0.6f, 0.6f);
    columnMat.setDiffuseColor(1.0f, 1.0f, 1.0f);
    columnMat.setSpecularColor(0.0f, 0.0f, 0.0f);
    columnApp.setMaterial(columnMat);

    TextureAttributes columnTexAtt = new TextureAttributes();
    columnTexAtt.setTextureMode(TextureAttributes.MODULATE);
    columnTexAtt.setPerspectiveCorrectionMode(TextureAttributes.NICEST);
    columnApp.setTextureAttributes(columnTexAtt);

    if (columnTex != null)
        columnApp.setTexture(columnTex);

    //
    //  To give the point sound an apparent location,
    //  build a column and a set of three co-located
    //  tumbling boxes hovering above the column.
    //
    TransformGroup pointGroup = new TransformGroup();
    tr.setIdentity();
    tr.setTranslation(new Vector3f(pointX, 0.0f, 0.0f));
    pointGroup.setTransform(tr);

    GothicColumn column = new GothicColumn(1.0f, // height
            0.2f, // radius
            GothicColumn.BUILD_TOP, // flags
            columnApp); // appearance
    pointGroup.addChild(column);

    TransformGroup rotThing = new TransformGroup();
    tr.setIdentity();
    tr.setTranslation(new Vector3f(0.0f, soundHeight, 0.0f));
    rotThing.setTransform(tr);

    Appearance boxApp = new Appearance();
    // No material -- make it emissive
    TextureAttributes boxTexAtt = new TextureAttributes();
    boxTexAtt.setTextureMode(TextureAttributes.REPLACE);
    boxTexAtt.setPerspectiveCorrectionMode(TextureAttributes.NICEST);
    boxApp.setTextureAttributes(boxTexAtt);

    if (boxTex != null)
        boxApp.setTexture(boxTex);

    rotThing.addChild(buildTumblingBox(0.4f, 0.4f, 0.4f, // width, height,
            // depth
            boxApp, // Appearance
            40000, 32000, 26000));// XYZ tumble durations
    rotThing.addChild(buildTumblingBox(0.4f, 0.4f, 0.4f, // width, height,
            // depth
            boxApp, // Appearance
            38000, 30000, 28000));// XYZ tumble durations
    rotThing.addChild(buildTumblingBox(0.4f, 0.4f, 0.4f, // width, height,
            // depth
            boxApp, // Appearance
            30000, 26000, 34000));// XYZ tumble durations

    pointGroup.addChild(rotThing);

    group.addChild(pointGroup);

    return group;
}

From source file:ExHenge.java

public Group buildScene() {
    // Turn off the example headlight
    setHeadlightEnable(false);/*from w w  w.  ja  va 2s . c o m*/

    // Default to walk navigation
    setNavigationType(Walk);

    //
    // Preload the texture images
    //
    if (debug)
        System.err.println("  textures...");
    Texture groundTex = null;
    Texture spurTex = null;
    Texture domeTex = null;
    TextureLoader texLoader = null;
    ImageComponent image = null;

    texLoader = new TextureLoader("mud01.jpg", this);
    image = texLoader.getImage();
    if (image == null)
        System.err.println("Cannot load mud01.jpg texture");
    else {
        groundTex = texLoader.getTexture();
        groundTex.setBoundaryModeS(Texture.WRAP);
        groundTex.setBoundaryModeT(Texture.WRAP);
        groundTex.setMinFilter(Texture.NICEST);
        groundTex.setMagFilter(Texture.NICEST);
        groundTex.setMipMapMode(Texture.BASE_LEVEL);
        groundTex.setEnable(true);
    }

    texLoader = new TextureLoader("stonebrk2.jpg", this);
    image = texLoader.getImage();
    if (image == null)
        System.err.println("Cannot load stonebrk2.jpg texture");
    else {
        spurTex = texLoader.getTexture();
        spurTex.setBoundaryModeS(Texture.WRAP);
        spurTex.setBoundaryModeT(Texture.WRAP);
        spurTex.setMinFilter(Texture.NICEST);
        spurTex.setMagFilter(Texture.NICEST);
        spurTex.setMipMapMode(Texture.BASE_LEVEL);
        spurTex.setEnable(true);
    }

    texLoader = new TextureLoader("fire.jpg", this);
    image = texLoader.getImage();
    if (image == null)
        System.err.println("Cannot load fire.jpg texture");
    else {
        domeTex = texLoader.getTexture();
        domeTex.setBoundaryModeS(Texture.WRAP);
        domeTex.setBoundaryModeT(Texture.WRAP);
        domeTex.setMinFilter(Texture.NICEST);
        domeTex.setMagFilter(Texture.NICEST);
        domeTex.setMipMapMode(Texture.BASE_LEVEL);
        domeTex.setEnable(true);
    }

    //
    // Build some shapes we'll need
    //
    if (debug)
        System.err.println("  flying buttresses...");

    // Build three types of spurs (flying buttresses)
    Appearance spurApp = new Appearance();

    Material spurMat = new Material();
    spurMat.setAmbientColor(0.6f, 0.6f, 0.6f);
    spurMat.setDiffuseColor(1.0f, 1.0f, 1.0f);
    spurMat.setSpecularColor(0.0f, 0.0f, 0.0f);
    spurApp.setMaterial(spurMat);

    Transform3D tr = new Transform3D();
    tr.setIdentity();
    tr.setScale(new Vector3d(1.0, 4.0, 1.0));

    TextureAttributes spurTexAtt = new TextureAttributes();
    spurTexAtt.setTextureMode(TextureAttributes.MODULATE);
    spurTexAtt.setPerspectiveCorrectionMode(TextureAttributes.NICEST);
    spurTexAtt.setTextureTransform(tr);
    spurApp.setTextureAttributes(spurTexAtt);

    if (spurTex != null)
        spurApp.setTexture(spurTex);

    Arch spur1 = new Arch(0.0, // start Phi
            1.571, // end Phi
            9, // nPhi
            -0.0982, // start Theta
            0.0982, // end Theta (11.25 degrees)
            2, // nTheta
            2.5, // start radius
            1.0, // end radius
            0.05, // start phi thickness
            0.025, // end phi thickness
            spurApp); // appearance

    Arch spur2 = new Arch(0.0, // start Phi
            1.571, // end Phi
            9, // nPhi
            -0.0982, // start Theta
            0.0982, // end Theta (11.25 degrees)
            2, // nTheta
            1.5, // start radius
            2.0, // end radius
            0.05, // start phi thickness
            0.025, // end phi thickness
            spurApp); // appearance

    Arch spur3 = new Arch(0.0, // start Phi
            1.571, // end Phi
            9, // nPhi
            -0.0982, // start Theta
            0.0982, // end Theta (11.25 degrees)
            2, // nTheta
            1.5, // start radius
            1.0, // end radius
            0.05, // start phi thickness
            0.025, // end phi thickness
            spurApp); // appearance

    Arch spur4 = new Arch(0.0, // start Phi
            1.178, // end Phi
            9, // nPhi
            -0.0982, // start Theta
            0.0982, // end Theta (11.25 degrees)
            2, // nTheta
            4.0, // start radius
            4.0, // end radius
            0.05, // start phi thickness
            0.025, // end phi thickness
            spurApp); // appearance

    // Put each spur into a shared group so we can instance
    // the spurs multiple times
    SharedGroup spur1Group = new SharedGroup();
    spur1Group.addChild(spur1);
    spur1Group.compile();

    SharedGroup spur2Group = new SharedGroup();
    spur2Group.addChild(spur2);
    spur2Group.compile();

    SharedGroup spur3Group = new SharedGroup();
    spur3Group.addChild(spur3);
    spur3Group.compile();

    SharedGroup spur4Group = new SharedGroup();
    spur4Group.addChild(spur4);
    spur4Group.compile();

    // Build a central dome
    if (debug)
        System.err.println("  central dome...");

    Appearance domeApp = new Appearance();
    // No material needed - we want the dome to glow,
    // so use a REPLACE mode texture only
    TextureAttributes domeTexAtt = new TextureAttributes();
    domeTexAtt.setTextureMode(TextureAttributes.REPLACE);
    domeTexAtt.setPerspectiveCorrectionMode(TextureAttributes.NICEST);
    domeApp.setTextureAttributes(domeTexAtt);

    if (domeTex != null)
        domeApp.setTexture(domeTex);

    Arch dome = new Arch(0.0, // start Phi
            1.571, // end Phi
            5, // nPhi
            0.0, // start Theta
            2.0 * Math.PI, // end Theta (360 degrees)
            17, // nTheta
            1.0, // start radius
            1.0, // end radius
            0.0, // start phi thickness
            0.0, // end phi thickness
            domeApp); // appearance

    // Build the ground. Use a trick to get better lighting
    // effects by using an elevation grid. The idea is this:
    // for interactive graphics systems, such as those
    // controlled by Java3D, lighting effects are computed only
    // at triangle vertexes. Imagine a big rectangular ground
    // underneath a PointLight (added below). If the
    // PointLight is above the center of the square, in the real
    // world we'd expect a bright spot below it, fading to
    // darkness at the edges of the square. Not so in
    // interactive graphics. Since lighting is only computed
    // at vertexes, and the square's vertexes are each
    // equidistant from a centered PointLight, all four square
    // coordinates get the same brightness. That brightness
    // is interpolated across the square, giving a *constant*
    // brightness for the entire square! There is no bright
    // spot under the PointLight. So, here's the trick: use
    // more triangles. Pretty simple. Split the ground under
    // the PointLight into a grid of smaller squares. Each
    // smaller square is shaded using light brightness computed
    // at the square's vertexes. Squares directly under the
    // PointLight get brighter lighting at their vertexes, and
    // thus they are bright. This gives the desired bright
    // spot under the PointLight. The more squares we use
    // (a denser grid), the more accurate the bright spot and
    // the smoother the lighting gradation from bright directly
    // under the PointLight, to dark at the distant edges. Of
    // course, with more squares, we also get more polygons to
    // draw and a performance slow-down. So there is a
    // tradeoff between lighting quality and drawing speed.
    // For this example, we'll use a coarse mesh of triangles
    // created using an ElevationGrid shape.
    if (debug)
        System.err.println("  ground...");

    Appearance groundApp = new Appearance();

    Material groundMat = new Material();
    groundMat.setAmbientColor(0.3f, 0.3f, 0.3f);
    groundMat.setDiffuseColor(0.7f, 0.7f, 0.7f);
    groundMat.setSpecularColor(0.0f, 0.0f, 0.0f);
    groundApp.setMaterial(groundMat);

    tr = new Transform3D();
    tr.setScale(new Vector3d(8.0, 8.0, 1.0));

    TextureAttributes groundTexAtt = new TextureAttributes();
    groundTexAtt.setTextureMode(TextureAttributes.MODULATE);
    groundTexAtt.setPerspectiveCorrectionMode(TextureAttributes.NICEST);
    groundTexAtt.setTextureTransform(tr);
    groundApp.setTextureAttributes(groundTexAtt);

    if (groundTex != null)
        groundApp.setTexture(groundTex);

    ElevationGrid ground = new ElevationGrid(11, // X dimension
            11, // Z dimension
            2.0f, // X spacing
            2.0f, // Z spacing
            // Automatically use zero heights
            groundApp); // Appearance

    //
    // Build the scene using the shapes above. Place everything
    // withing a TransformGroup.
    //
    // Build the scene root
    TransformGroup scene = new TransformGroup();
    tr = new Transform3D();
    tr.setTranslation(new Vector3f(0.0f, -1.6f, 0.0f));
    scene.setTransform(tr);

    // Create influencing bounds
    BoundingSphere worldBounds = new BoundingSphere(new Point3d(0.0, 0.0, 0.0), // Center
            1000.0); // Extent

    // General Ambient light
    ambient = new AmbientLight();
    ambient.setEnable(ambientOnOff);
    ambient.setColor(new Color3f(0.3f, 0.3f, 0.3f));
    ambient.setCapability(AmbientLight.ALLOW_STATE_WRITE);
    ambient.setInfluencingBounds(worldBounds);
    scene.addChild(ambient);

    // Bright Ambient light
    brightAmbient = new AmbientLight();
    brightAmbient.setEnable(brightAmbientOnOff);
    brightAmbient.setColor(new Color3f(1.0f, 1.0f, 1.0f));
    brightAmbient.setCapability(AmbientLight.ALLOW_STATE_WRITE);
    brightAmbient.setInfluencingBounds(worldBounds);
    scene.addChild(brightAmbient);

    // Red directional light
    redDirectional = new DirectionalLight();
    redDirectional.setEnable(redDirectionalOnOff);
    redDirectional.setColor(new Color3f(1.0f, 0.0f, 0.0f));
    redDirectional.setDirection(new Vector3f(1.0f, -0.5f, -0.5f));
    redDirectional.setCapability(AmbientLight.ALLOW_STATE_WRITE);
    redDirectional.setInfluencingBounds(worldBounds);
    scene.addChild(redDirectional);

    // Yellow directional light
    yellowDirectional = new DirectionalLight();
    yellowDirectional.setEnable(yellowDirectionalOnOff);
    yellowDirectional.setColor(new Color3f(1.0f, 0.8f, 0.0f));
    yellowDirectional.setDirection(new Vector3f(-1.0f, 0.5f, 1.0f));
    yellowDirectional.setCapability(AmbientLight.ALLOW_STATE_WRITE);
    yellowDirectional.setInfluencingBounds(worldBounds);
    scene.addChild(yellowDirectional);

    // Orange point light
    orangePoint = new PointLight();
    orangePoint.setEnable(orangePointOnOff);
    orangePoint.setColor(new Color3f(1.0f, 0.5f, 0.0f));
    orangePoint.setPosition(new Point3f(0.0f, 0.5f, 0.0f));
    orangePoint.setCapability(AmbientLight.ALLOW_STATE_WRITE);
    orangePoint.setInfluencingBounds(worldBounds);
    scene.addChild(orangePoint);

    // Ground
    scene.addChild(ground);

    // Dome
    scene.addChild(dome);

    // Spur 1's
    Group g = buildRing(spur1Group);
    scene.addChild(g);

    // Spur 2's
    TransformGroup tg = new TransformGroup();
    tr = new Transform3D();
    tr.rotY(0.3927);
    tg.setTransform(tr);
    g = buildRing(spur2Group);
    tg.addChild(g);
    scene.addChild(tg);

    // Spur 3's
    g = buildRing(spur3Group);
    scene.addChild(g);

    // Spur 4's
    tg = new TransformGroup();
    tg.setTransform(tr);
    g = buildRing(spur4Group);
    tg.addChild(g);
    scene.addChild(tg);

    return scene;
}

From source file:ExAppearance.java

private Appearance createAppearance(int idx) {
    Appearance app = new Appearance();

    // Globally used colors
    Color3f black = new Color3f(0.0f, 0.0f, 0.0f);
    Color3f white = new Color3f(1.0f, 1.0f, 1.0f);

    switch (idx) {
    // Unlit solid
    case 0: {//w  ww.j ava2s .  c  om
        // Set up the coloring properties
        Color3f objColor = new Color3f(1.0f, 0.2f, 0.4f);
        ColoringAttributes ca = new ColoringAttributes();
        ca.setColor(objColor);
        app.setColoringAttributes(ca);
        break;
    }

    // Unlit wire frame
    case 1: {
        // Set up the coloring properties
        Color3f objColor = new Color3f(1.0f, 0.2f, 0.4f);
        ColoringAttributes ca = new ColoringAttributes();
        ca.setColor(objColor);
        app.setColoringAttributes(ca);

        // Set up the polygon attributes
        PolygonAttributes pa = new PolygonAttributes();
        pa.setPolygonMode(pa.POLYGON_LINE);
        pa.setCullFace(pa.CULL_NONE);
        app.setPolygonAttributes(pa);

        // Set up line attributes
        LineAttributes lta = new LineAttributes();
        lta.setLineWidth(10.0f);
        app.setLineAttributes(lta);
        break;
    }

    // Unlit points
    case 2: {
        // Set up the coloring properties
        Color3f objColor = new Color3f(1.0f, 0.2f, 0.4f);
        ColoringAttributes ca = new ColoringAttributes();
        ca.setColor(objColor);
        app.setColoringAttributes(ca);

        // Set up the polygon attributes
        PolygonAttributes pa = new PolygonAttributes();
        pa.setPolygonMode(pa.POLYGON_POINT);
        pa.setCullFace(pa.CULL_NONE);
        app.setPolygonAttributes(pa);

        // Set up point attributes
        PointAttributes pta = new PointAttributes();
        pta.setPointSize(10.0f);
        app.setPointAttributes(pta);
        break;
    }

    // Lit solid
    case 3: {
        // Set up the material properties
        Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
        app.setMaterial(new Material(objColor, black, objColor, white, 80.0f));
        break;
    }

    // Texture mapped, lit solid
    case 4: {
        // Set up the texture map
        TextureLoader tex = new TextureLoader("apimage.jpg", this);
        app.setTexture(tex.getTexture());

        // Set up the material properties
        app.setMaterial(new Material(white, black, white, black, 1.0f));
        break;
    }

    // Transparent, lit solid
    case 5: {
        // Set up the transparency properties
        TransparencyAttributes ta = new TransparencyAttributes();
        ta.setTransparencyMode(ta.BLENDED);
        ta.setTransparency(0.6f);
        app.setTransparencyAttributes(ta);

        // Set up the polygon attributes
        PolygonAttributes pa = new PolygonAttributes();
        pa.setCullFace(pa.CULL_NONE);
        app.setPolygonAttributes(pa);

        // Set up the material properties
        Color3f objColor = new Color3f(0.7f, 0.8f, 1.0f);
        app.setMaterial(new Material(objColor, black, objColor, black, 1.0f));
        break;
    }

    // Lit solid, no specular
    case 6: {
        // Set up the material properties
        Color3f objColor = new Color3f(0.0f, 0.0f, 0.8f);
        app.setMaterial(new Material(objColor, black, objColor, black, 80.0f));
        break;
    }

    // Lit solid, specular only
    case 7: {
        // Set up the material properties
        Color3f objColor = new Color3f(0.8f, 0.0f, 0.0f);
        app.setMaterial(new Material(black, black, black, white, 80.0f));
        break;
    }

    // Another lit solid with a different color
    case 8: {
        // Set up the material properties
        Color3f objColor = new Color3f(0.8f, 0.8f, 0.0f);
        app.setMaterial(new Material(objColor, black, objColor, white, 80.0f));
        break;
    }

    default: {
        ColoringAttributes ca = new ColoringAttributes();
        ca.setColor(new Color3f(0.0f, 1.0f, 0.0f));
        app.setColoringAttributes(ca);
    }
    }

    return app;
}