Examples with Material com.jme3.material.Material used on opensource projects

Example 31 with Material

use of com.jme3.material.Material in project jmonkeyengine by jMonkeyEngine.

the class TestCustomMesh method simpleInitApp.

@Override
public void simpleInitApp() {
    Mesh m = new Mesh();
    // Vertex positions in space
    Vector3f[] vertices = new Vector3f[4];
    vertices[0] = new Vector3f(0, 0, 0);
    vertices[1] = new Vector3f(3, 0, 0);
    vertices[2] = new Vector3f(0, 3, 0);
    vertices[3] = new Vector3f(3, 3, 0);
    // Texture coordinates
    Vector2f[] texCoord = new Vector2f[4];
    texCoord[0] = new Vector2f(0, 0);
    texCoord[1] = new Vector2f(1, 0);
    texCoord[2] = new Vector2f(0, 1);
    texCoord[3] = new Vector2f(1, 1);
    // Indexes. We define the order in which mesh should be constructed
    short[] indexes = { 2, 0, 1, 1, 3, 2 };
    // Setting buffers
    m.setBuffer(Type.Position, 3, BufferUtils.createFloatBuffer(vertices));
    m.setBuffer(Type.TexCoord, 2, BufferUtils.createFloatBuffer(texCoord));
    m.setBuffer(Type.Index, 1, BufferUtils.createShortBuffer(indexes));
    m.updateBound();
    // *************************************************************************
    // First mesh uses one solid color
    // *************************************************************************
    // Creating a geometry, and apply a single color material to it
    Geometry geom = new Geometry("OurMesh", m);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.setColor("Color", ColorRGBA.Blue);
    geom.setMaterial(mat);
    // Attaching our geometry to the root node.
    rootNode.attachChild(geom);
    // *************************************************************************
    // Second mesh uses vertex colors to color each vertex
    // *************************************************************************
    Mesh cMesh = m.clone();
    Geometry coloredMesh = new Geometry("ColoredMesh", cMesh);
    Material matVC = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    matVC.setBoolean("VertexColor", true);
    //We have 4 vertices and 4 color values for each of them.
    //If you have more vertices, you need 'new float[yourVertexCount * 4]' here!
    float[] colorArray = new float[4 * 4];
    int colorIndex = 0;
    //Set custom RGBA value for each Vertex. Values range from 0.0f to 1.0f
    for (int i = 0; i < 4; i++) {
        // Red value (is increased by .2 on each next vertex here)
        colorArray[colorIndex++] = 0.1f + (.2f * i);
        // Green value (is reduced by .2 on each next vertex)
        colorArray[colorIndex++] = 0.9f - (0.2f * i);
        // Blue value (remains the same in our case)
        colorArray[colorIndex++] = 0.5f;
        // Alpha value (no transparency set here)
        colorArray[colorIndex++] = 1.0f;
    }
    // Set the color buffer
    cMesh.setBuffer(Type.Color, 4, colorArray);
    coloredMesh.setMaterial(matVC);
    // move mesh a bit so that it doesn't intersect with the first one
    coloredMesh.setLocalTranslation(4, 0, 0);
    rootNode.attachChild(coloredMesh);
    //        /** Alternatively, you can show the mesh vertixes as points
    //          * instead of coloring the faces. */
    //        cMesh.setMode(Mesh.Mode.Points);
    //        cMesh.setPointSize(10f);
    //        cMesh.updateBound();
    //        cMesh.setStatic();
    //        Geometry points = new Geometry("Points", m);
    //        points.setMaterial(mat);
    //        rootNode.attachChild(points);
    // *************************************************************************
    // Third mesh will use a wireframe shader to show wireframe
    // *************************************************************************
    Mesh wfMesh = m.clone();
    Geometry wfGeom = new Geometry("wireframeGeometry", wfMesh);
    Material matWireframe = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    matWireframe.setColor("Color", ColorRGBA.Green);
    matWireframe.getAdditionalRenderState().setWireframe(true);
    wfGeom.setMaterial(matWireframe);
    wfGeom.setLocalTranslation(4, 4, 0);
    rootNode.attachChild(wfGeom);
}

Example 32 with Material

use of com.jme3.material.Material in project jmonkeyengine by jMonkeyEngine.

the class TestBloomAlphaThreshold method simpleInitApp.

@Override
public void simpleInitApp() {
    // put the camera in a bad position
    cam.setLocation(new Vector3f(-2.336393f, 11.91392f, -10));
    cam.setRotation(new Quaternion(0.23602544f, 0.11321983f, -0.027698677f, 0.96473104f));
    // cam.setFrustumFar(1000);
    Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    mat.setFloat("Shininess", 15f);
    mat.setBoolean("UseMaterialColors", true);
    mat.setColor("Ambient", ColorRGBA.Yellow.mult(0.2f));
    mat.setColor("Diffuse", ColorRGBA.Yellow.mult(0.2f));
    mat.setColor("Specular", ColorRGBA.Yellow.mult(0.8f));
    mat.setColor("GlowColor", ColorRGBA.Green);
    Material matSoil = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    matSoil.setFloat("Shininess", 15f);
    matSoil.setBoolean("UseMaterialColors", true);
    matSoil.setColor("Ambient", ColorRGBA.Gray);
    matSoil.setColor("Diffuse", ColorRGBA.Black);
    matSoil.setColor("Specular", ColorRGBA.Gray);
    teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
    teapot.setLocalTranslation(0, 0, 10);
    teapot.setMaterial(mat);
    teapot.setShadowMode(ShadowMode.CastAndReceive);
    teapot.setLocalScale(10.0f);
    rootNode.attachChild(teapot);
    Geometry soil = new Geometry("soil", new Box(new Vector3f(0, -13, 550), 800, 10, 700));
    soil.setMaterial(matSoil);
    soil.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(soil);
    Material matBox = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    matBox.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
    matBox.setFloat("AlphaDiscardThreshold", 0.5f);
    Geometry box = new Geometry("box", new Box(new Vector3f(-3.5f, 10, -2), 2, 2, 2));
    box.setMaterial(matBox);
    box.setQueueBucket(RenderQueue.Bucket.Translucent);
    // box.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(box);
    DirectionalLight light = new DirectionalLight();
    light.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
    light.setColor(ColorRGBA.White.mult(1.5f));
    rootNode.addLight(light);
    // load sky
    Spatial sky = SkyFactory.createSky(assetManager, "Textures/Sky/Bright/FullskiesBlueClear03.dds", false);
    sky.setCullHint(Spatial.CullHint.Never);
    rootNode.attachChild(sky);
    fpp = new FilterPostProcessor(assetManager);
    int numSamples = getContext().getSettings().getSamples();
    if (numSamples > 0) {
        fpp.setNumSamples(numSamples);
    }
    BloomFilter bloom = new BloomFilter(GlowMode.Objects);
    bloom.setDownSamplingFactor(2);
    bloom.setBlurScale(1.37f);
    bloom.setExposurePower(3.30f);
    bloom.setExposureCutOff(0.2f);
    bloom.setBloomIntensity(2.45f);
    BloomUI ui = new BloomUI(inputManager, bloom);
    viewPort.addProcessor(fpp);
    fpp.addFilter(bloom);
    initInputs();
}

Example 33 with Material

use of com.jme3.material.Material in project jmonkeyengine by jMonkeyEngine.

the class TestObjLoading method simpleInitApp.

public void simpleInitApp() {
    // create the geometry and attach it
    Geometry teaGeom = (Geometry) assetManager.loadModel("Models/Teapot/Teapot.obj");
    // show normals as material
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/ShowNormals.j3md");
    teaGeom.setMaterial(mat);
    rootNode.attachChild(teaGeom);
}

Example 34 with Material

use of com.jme3.material.Material in project jmonkeyengine by jMonkeyEngine.

the class TestAnimBlendBug method simpleInitApp.

@Override
public void simpleInitApp() {
    inputManager.addMapping("One", new KeyTrigger(KeyInput.KEY_1));
    inputManager.addListener(this, "One");
    flyCam.setMoveSpeed(100f);
    cam.setLocation(new Vector3f(0f, 150f, -325f));
    cam.lookAt(new Vector3f(0f, 100f, 0f), Vector3f.UNIT_Y);
    DirectionalLight dl = new DirectionalLight();
    dl.setDirection(new Vector3f(-0.1f, -0.7f, 1).normalizeLocal());
    dl.setColor(new ColorRGBA(1f, 1f, 1f, 1.0f));
    rootNode.addLight(dl);
    Node model1 = (Node) assetManager.loadModel("Models/Ninja/Ninja.mesh.xml");
    Node model2 = (Node) assetManager.loadModel("Models/Ninja/Ninja.mesh.xml");
    //        Node model2 = model1.clone();
    model1.setLocalTranslation(-60, 0, 0);
    model2.setLocalTranslation(60, 0, 0);
    AnimControl control1 = model1.getControl(AnimControl.class);
    animNames = control1.getAnimationNames().toArray(new String[0]);
    channel1 = control1.createChannel();
    AnimControl control2 = model2.getControl(AnimControl.class);
    channel2 = control2.createChannel();
    SkeletonDebugger skeletonDebug = new SkeletonDebugger("skeleton1", control1.getSkeleton());
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.getAdditionalRenderState().setWireframe(true);
    mat.setColor("Color", ColorRGBA.Green);
    mat.getAdditionalRenderState().setDepthTest(false);
    skeletonDebug.setMaterial(mat);
    model1.attachChild(skeletonDebug);
    skeletonDebug = new SkeletonDebugger("skeleton2", control2.getSkeleton());
    skeletonDebug.setMaterial(mat);
    model2.attachChild(skeletonDebug);
    rootNode.attachChild(model1);
    rootNode.attachChild(model2);
}

Example 35 with Material

use of com.jme3.material.Material in project jmonkeyengine by jMonkeyEngine.

the class TestCylinder method simpleInitApp.

@Override
public void simpleInitApp() {
    Cylinder t = new Cylinder(20, 50, 1, 2, true);
    Geometry geom = new Geometry("Cylinder", t);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key = new TextureKey("Interface/Logo/Monkey.jpg", true);
    key.setGenerateMips(true);
    Texture tex = assetManager.loadTexture(key);
    tex.setMinFilter(Texture.MinFilter.Trilinear);
    mat.setTexture("ColorMap", tex);
    geom.setMaterial(mat);
    rootNode.attachChild(geom);
}