Java Code Examples for com.jme3.asset.TextureKey#setGenerateMips()

public void initMaterial() {
    mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key = new TextureKey("Textures/Terrain/BrickWall/BrickWall.jpg");
    key.setGenerateMips(true);
    Texture tex = assetManager.loadTexture(key);
    mat.setTexture("ColorMap", tex);

    mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
    key2.setGenerateMips(true);
    Texture tex2 = assetManager.loadTexture(key2);
    mat2.setTexture("ColorMap", tex2);

    mat3 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key3 = new TextureKey("Textures/Terrain/Pond/Pond.jpg");
    key3.setGenerateMips(true);
    Texture tex3 = assetManager.loadTexture(key3);
    tex3.setWrap(WrapMode.Repeat);
    mat3.setTexture("ColorMap", tex3);
}
 

public void initMaterial() {
    mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key = new TextureKey("Textures/Terrain/BrickWall/BrickWall.jpg");
    key.setGenerateMips(true);
    Texture tex = assetManager.loadTexture(key);
    mat.setTexture("ColorMap", tex);

    mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
    key2.setGenerateMips(true);
    Texture tex2 = assetManager.loadTexture(key2);
    mat2.setTexture("ColorMap", tex2);

    mat3 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key3 = new TextureKey("Textures/Terrain/Pond/Pond.jpg");
    key3.setGenerateMips(true);
    Texture tex3 = assetManager.loadTexture(key3);
    tex3.setWrap(WrapMode.Repeat);
    mat3.setTexture("ColorMap", tex3);
}
 

@Override
public void simpleInitApp() {
    // create a simple plane/quad
    Quad quadMesh = new Quad(1, 1);
    quadMesh.updateGeometry(1, 1, true);

    Geometry quad = new Geometry("Textured Quad", quadMesh);

    assetManager.registerLocator("https://raw.githubusercontent.com/jMonkeyEngine/BookSamples/master/assets/Textures/",
                            UrlLocator.class);
    TextureKey key = new TextureKey("mucha-window.png", false);
    key.setGenerateMips(true);
    Texture tex = assetManager.loadTexture(key);

    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.setTexture("ColorMap", tex);
    quad.setMaterial(mat);

    float aspect = tex.getImage().getWidth() / (float) tex.getImage().getHeight();
    quad.setLocalScale(new Vector3f(aspect * 1.5f, 1.5f, 1));
    quad.center();

    rootNode.attachChild(quad);
}
 

/** Initialize the materials used in this scene. */
public void initMaterials() {
  wall_mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
  TextureKey key = new TextureKey("Textures/Terrain/BrickWall/BrickWall.jpg");
  key.setGenerateMips(true);
  Texture tex = assetManager.loadTexture(key);
  wall_mat.setTexture("ColorMap", tex);

  stone_mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
  TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
  key2.setGenerateMips(true);
  Texture tex2 = assetManager.loadTexture(key2);
  stone_mat.setTexture("ColorMap", tex2);

  floor_mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
  TextureKey key3 = new TextureKey("Textures/Terrain/Pond/Pond.jpg");
  key3.setGenerateMips(true);
  Texture tex3 = assetManager.loadTexture(key3);
  tex3.setWrap(WrapMode.Repeat);
  floor_mat.setTexture("ColorMap", tex3);
}
 

public void initMaterial() {
    mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key = new TextureKey("Textures/Terrain/BrickWall/BrickWall.jpg");
    key.setGenerateMips(true);
    Texture tex = assetManager.loadTexture(key);
    mat.setTexture("ColorMap", tex);

    mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
    key2.setGenerateMips(true);
    Texture tex2 = assetManager.loadTexture(key2);
    mat2.setTexture("ColorMap", tex2);

    mat3 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key3 = new TextureKey("Textures/Terrain/Pond/Pond.jpg");
    key3.setGenerateMips(true);
    Texture tex3 = assetManager.loadTexture(key3);
    tex3.setWrap(WrapMode.Repeat);
    mat3.setTexture("ColorMap", tex3);
}
 

public void initMaterial() {
    mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key = new TextureKey("Textures/Terrain/BrickWall/BrickWall.jpg");
    key.setGenerateMips(true);
    Texture tex = assetManager.loadTexture(key);
    mat.setTexture("ColorMap", tex);

    mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
    key2.setGenerateMips(true);
    Texture tex2 = assetManager.loadTexture(key2);
    mat2.setTexture("ColorMap", tex2);

    mat3 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key3 = new TextureKey("Textures/Terrain/Pond/Pond.jpg");
    key3.setGenerateMips(true);
    Texture tex3 = assetManager.loadTexture(key3);
    tex3.setWrap(WrapMode.Repeat);
    mat3.setTexture("ColorMap", tex3);
}
 

@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);
}
 

@Override
public void simpleInitApp() {
    // create a simple plane/quad
    Quad quadMesh = new Quad(1, 1);
    quadMesh.updateGeometry(1, 1, true);

    Geometry quad = new Geometry("Textured Quad", quadMesh);
    assetManager.registerLocator("http://jmonkeyengine.googlecode.com/files/town.zip",
                       HttpZipLocator.class);

    TextureKey key = new TextureKey("grass.jpg", false);
    key.setGenerateMips(true);
    Texture tex = assetManager.loadTexture(key);

    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.setTexture("ColorMap", tex);
    quad.setMaterial(mat);

    float aspect = tex.getImage().getWidth() / (float) tex.getImage().getHeight();
    quad.setLocalScale(new Vector3f(aspect * 1.5f, 1.5f, 1));
    quad.center();

    rootNode.attachChild(quad);
}
 

public void setupFloor() {
    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);

    Box floor = new Box(Vector3f.ZERO, 100, 1f, 100);
    Geometry floorGeom = new Geometry("Floor", floor);
    floorGeom.setMaterial(mat);
    floorGeom.setLocalTranslation(new Vector3f(0f, -3, 0f));

    floorGeom.addControl(new RigidBodyControl(new MeshCollisionShape(floorGeom.getMesh()), 0));
    rootNode.attachChild(floorGeom);
    getPhysicsSpace().add(floorGeom);
}
 

@Override
public void simpleInitApp() {
    // create a simple plane/quad
    Quad quadMesh = new Quad(1, 1);
    quadMesh.updateGeometry(1, 1, true);

    Geometry quad = new Geometry("Textured Quad", quadMesh);

    assetManager.registerLocator("http://www.jmonkeyengine.com/wp-content/uploads/2010/09/",
                            UrlLocator.class);
    TextureKey key = new TextureKey("planet-2.jpg", false);
    key.setGenerateMips(true);
    Texture tex = assetManager.loadTexture(key);

    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.setTexture("ColorMap", tex);
    quad.setMaterial(mat);

    float aspect = tex.getImage().getWidth() / (float) tex.getImage().getHeight();
    quad.setLocalScale(new Vector3f(aspect * 1.5f, 1.5f, 1));
    quad.center();

    rootNode.attachChild(quad);
}
 

public void initMaterial() {

        matBullet = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
        TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
        key2.setGenerateMips(true);
        Texture tex2 = assetManager.loadTexture(key2);
        matBullet.setTexture("ColorMap", tex2);
    }
 

/**
 * creates the necessary inputlistener and action to shoot balls from the camera
 *
 * @param app the application that's running
 * @param rootNode where ball geometries should be added
 * @param space where collision objects should be added
 */
public static void createBallShooter(final Application app, final Node rootNode, final PhysicsSpace space) {
    ActionListener actionListener = new ActionListener() {

        @Override
        public void onAction(String name, boolean keyPressed, float tpf) {
            Sphere bullet = new Sphere(32, 32, 0.4f, true, false);
            bullet.setTextureMode(TextureMode.Projected);
            Material mat2 = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
            TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
            key2.setGenerateMips(true);
            Texture tex2 = app.getAssetManager().loadTexture(key2);
            mat2.setTexture("ColorMap", tex2);
            if (name.equals("shoot") && !keyPressed) {
                Geometry bulletg = new Geometry("bullet", bullet);
                bulletg.setMaterial(mat2);
                bulletg.setShadowMode(ShadowMode.CastAndReceive);
                bulletg.setLocalTranslation(app.getCamera().getLocation());
                RigidBodyControl bulletControl = new RigidBodyControl(10);
                bulletg.addControl(bulletControl);
                bulletControl.setLinearVelocity(app.getCamera().getDirection().mult(25));
                bulletg.addControl(bulletControl);
                rootNode.attachChild(bulletg);
                space.add(bulletControl);
            }
        }
    };
    app.getInputManager().addMapping("shoot", new MouseButtonTrigger(MouseInput.BUTTON_LEFT));
    app.getInputManager().addListener(actionListener, "shoot");
}
 

@Override
public void simpleInitApp() {
    final Node buggy = (Node) assetManager.loadModel("Models/Buggy/Buggy.j3o");

    TextureKey key = new TextureKey("Textures/Sky/Bright/BrightSky.dds", true);
    key.setGenerateMips(true);
    key.setTextureTypeHint(Texture.Type.CubeMap);
    final Texture tex = assetManager.loadTexture(key);

    for (Spatial geom : buggy.getChildren()) {
        if (geom instanceof Geometry) {
            Material m = ((Geometry) geom).getMaterial();
            m.setTexture("EnvMap", tex);
            m.setVector3("FresnelParams", new Vector3f(0.05f, 0.18f, 0.11f));
        }
    }

    flyCam.setEnabled(false);

    ChaseCamera chaseCam = new ChaseCamera(cam, inputManager);
    chaseCam.setLookAtOffset(new Vector3f(0,0.5f,-1.0f));
    buggy.addControl(chaseCam);
    rootNode.attachChild(buggy);
    rootNode.attachChild(SkyFactory.createSky(assetManager, tex,
            SkyFactory.EnvMapType.CubeMap));

    FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
    BloomFilter bf = new BloomFilter(BloomFilter.GlowMode.Objects);
    bf.setBloomIntensity(2.3f);
    bf.setExposurePower(0.6f);
    
    fpp.addFilter(bf);
    
    DirectionalLight l = new DirectionalLight();
    l.setDirection(new Vector3f(0, -1, -1));
    rootNode.addLight(l);
    
    viewPort.addProcessor(fpp);
}
 

/**
 * Copy textures from the external model.
 *
 * @param texturesFolder    the textures folder.
 * @param overwriteTextures true if need to overwrite existing textures.
 * @param textures          the found textures.
 */
@BackgroundThread
private void copyTextures(@NotNull final Path texturesFolder, final boolean overwriteTextures,
                          @NotNull final Array<Texture> textures) {

    if (textures.isEmpty()) {
        return;
    }

    final ObjectDictionary<String, String> oldKeyToNew = DictionaryFactory.newObjectDictionary();
    final Array<AssetKey<?>> newTextureKeys = ArrayFactory.newArray(AssetKey.class);

    for (final Texture texture : textures) {

        final TextureKey textureKey = (TextureKey) texture.getKey();
        if (newTextureKeys.contains(textureKey)) continue;

        final String newKey = oldKeyToNew.get(textureKey.getName(), makeCopyTextureFunction(texturesFolder, overwriteTextures));

        final TextureKey newTextureKey = new TextureKey(newKey, textureKey.isFlipY());
        newTextureKey.setGenerateMips(textureKey.isGenerateMips());
        newTextureKey.setTextureTypeHint(textureKey.getTextureTypeHint());

        texture.setKey(newTextureKey);
        newTextureKeys.add(newTextureKey);
    }
}
 

private void initMaterial() {
    matBullet = new Material(assetManager,
            "Common/MatDefs/Misc/Unshaded.j3md");
    TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
    key2.setGenerateMips(true);
    Texture tex2 = assetManager.loadTexture(key2);
    matBullet.setTexture("ColorMap", tex2);
}
 

public RenderImageJme(String filename, boolean linear, NiftyJmeDisplay display){
    TextureKey key = new TextureKey(filename, true);

    key.setAnisotropy(0);
    key.setGenerateMips(false);

    texture = (Texture2D) display.getAssetManager().loadTexture(key);
    texture.setMagFilter(linear ? MagFilter.Bilinear : MagFilter.Nearest);
    texture.setMinFilter(linear ? MinFilter.BilinearNoMipMaps : MinFilter.NearestNoMipMaps);
    image = texture.getImage();

    width = image.getWidth();
    height = image.getHeight();
}
 

protected Texture loadTexture(String path){
    String[] split = path.trim().split("\\p{javaWhitespace}+");
    
    // will crash if path is an empty string
    path = split[split.length-1];
    
    String name = new File(path).getName();
    TextureKey key = new TextureKey(folderName + name);
    key.setGenerateMips(true);
    Texture texture = assetManager.loadTexture(key);
    if (texture != null){
        texture.setWrap(WrapMode.Repeat);
    }
    return texture;
}
 

/**
* Create a sky using the given cubemap or spheremap texture.
*
* @param assetManager from which to load materials
* @param textureName the path to the texture asset to use    
* @param envMapType see {@link EnvMapType}
* @return a new spatial representing the sky, ready to be attached to the
* scene graph    
*/  
public static Spatial createSky(AssetManager assetManager, String textureName, EnvMapType envMapType) {
    TextureKey key = new TextureKey(textureName, true);
    key.setGenerateMips(false);
    if (envMapType == EnvMapType.CubeMap) {
        key.setTextureTypeHint(Texture.Type.CubeMap);
    }
    Texture tex = assetManager.loadTexture(key);
    return createSky(assetManager, tex, envMapType);
}
 

public static void main(String[] args) {
    AssetManager assetManager = JmeSystem.newAssetManager(
            TestMaterialCompare.class.getResource("/com/jme3/asset/Desktop.cfg"));
    
    // Cloned materials
    Material mat1 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat1.setName("mat1");
    mat1.setColor("Color", ColorRGBA.Blue);

    Material mat2 = mat1.clone();
    mat2.setName("mat2");
    testEquality(mat1, mat2, true);

    // Cloned material with different render states
    Material mat3 = mat1.clone();
    mat3.setName("mat3");
    mat3.getAdditionalRenderState().setBlendMode(BlendMode.ModulateX2);
    testEquality(mat1, mat3, false);

    // Two separately loaded materials
    Material mat4 = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    mat4.setName("mat4");
    Material mat5 = assetManager.loadMaterial("Models/Sign Post/Sign Post.j3m");
    mat5.setName("mat5");
    testEquality(mat4, mat5, true);
    
    // Comparing same textures
    TextureKey originalKey = (TextureKey) mat4.getTextureParam("DiffuseMap").getTextureValue().getKey();
    TextureKey tex1key = new TextureKey("Models/Sign Post/Sign Post.jpg", false);
    tex1key.setGenerateMips(true);
    
    // Texture keys from the original and the loaded texture
    // must be identical, otherwise the resultant textures not identical
    // and thus materials are not identical!
    if (!originalKey.equals(tex1key)){
        System.out.println("TEXTURE KEYS ARE NOT EQUAL");
    }
    
    Texture tex1 = assetManager.loadTexture(tex1key);
    mat4.setTexture("DiffuseMap", tex1);
    testEquality(mat4, mat5, true);
    
    // Change some stuff on the texture and compare, materials no longer equal
    tex1.setWrap(Texture.WrapMode.MirroredRepeat);
    testEquality(mat4, mat5, false);
    
    // Comparing different textures
    Texture tex2 = assetManager.loadTexture("Interface/Logo/Monkey.jpg");
    mat4.setTexture("DiffuseMap", tex2);
    testEquality(mat4, mat5, false);

    // Two materials created the same way
    Material mat6 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat6.setName("mat6");
    mat6.setColor("Color", ColorRGBA.Blue);
    testEquality(mat1, mat6, true);

    // Changing a material param
    mat6.setColor("Color", ColorRGBA.Green);
    testEquality(mat1, mat6, false);
}
 

private Object readValue(VarType type, String value) throws IOException{
        if (type.isTextureType()){
//            String texturePath = readString("[\n;(//)(\\})]");
            String texturePath = value.trim();
            boolean flipY = false;
            boolean repeat = false;
            if (texturePath.startsWith("Flip Repeat ")){
                texturePath = texturePath.substring(12).trim();
                flipY = true;
                repeat = true;
            }else if (texturePath.startsWith("Flip ")){
                texturePath = texturePath.substring(5).trim();
                flipY = true;
            }else if (texturePath.startsWith("Repeat ")){
                texturePath = texturePath.substring(7).trim();
                repeat = true;
            }

            TextureKey key = new TextureKey(texturePath, flipY);
            key.setAsCube(type == VarType.TextureCubeMap);
            key.setGenerateMips(true);

            Texture tex = owner.loadTexture(key);
            if (tex != null){
                if (repeat)
                    tex.setWrap(WrapMode.Repeat);
            }
            return tex;
        }else{
            String[] split = value.trim().split(whitespacePattern);
            switch (type){
                case Float:
                    if (split.length != 1){
                        throw new IOException("Float value parameter must have 1 entry: " + value);
                    }
                     return Float.parseFloat(split[0]);
                case Vector2:
                    if (split.length != 2){
                        throw new IOException("Vector2 value parameter must have 2 entries: " + value);
                    }
                    return new Vector2f(Float.parseFloat(split[0]),
                                                               Float.parseFloat(split[1]));
                case Vector3:
                    if (split.length != 3){
                        throw new IOException("Vector3 value parameter must have 3 entries: " + value);
                    }
                    return new Vector3f(Float.parseFloat(split[0]),
                                                               Float.parseFloat(split[1]),
                                                               Float.parseFloat(split[2]));
                case Vector4:
                    if (split.length != 4){
                        throw new IOException("Vector4 value parameter must have 4 entries: " + value);
                    }
                    return new ColorRGBA(Float.parseFloat(split[0]),
                                                                Float.parseFloat(split[1]),
                                                                Float.parseFloat(split[2]),
                                                                Float.parseFloat(split[3]));
                case Int:
                    if (split.length != 1){
                        throw new IOException("Int value parameter must have 1 entry: " + value);
                    }
                    return Integer.parseInt(split[0]);
                case Boolean:
                    if (split.length != 1){
                        throw new IOException("Boolean value parameter must have 1 entry: " + value);
                    }
                    return Boolean.parseBoolean(split[0]);
                default:
                    throw new UnsupportedOperationException("Unknown type: "+type);
            }
        }
    }