Examples with Texture2D com.jme3.texture.Texture2D used on opensource projects

Example 1 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class J3MLoader method parseTextureType.

private Texture parseTextureType(final VarType type, final String value) {
    final List<String> textureValues = tokenizeTextureValue(value);
    final List<TextureOptionValue> textureOptionValues = parseTextureOptions(textureValues);
    TextureKey textureKey = null;
    // If there is only one token on the value, it must be the path to the texture.
    if (textureValues.size() == 1) {
        textureKey = new TextureKey(textureValues.get(0), false);
    } else {
        String texturePath = value.trim();
        // If there are no valid "new" texture options specified but the path is split into several parts, lets parse the old way.
        if (isTexturePathDeclaredTheTraditionalWay(textureOptionValues, texturePath)) {
            boolean flipY = false;
            if (texturePath.startsWith("Flip Repeat ") || texturePath.startsWith("Repeat Flip ")) {
                texturePath = texturePath.substring(12).trim();
                flipY = true;
            } else if (texturePath.startsWith("Flip ")) {
                texturePath = texturePath.substring(5).trim();
                flipY = true;
            } else if (texturePath.startsWith("Repeat ")) {
                texturePath = texturePath.substring(7).trim();
            }
            // Support path starting with quotes (double and single)
            if (texturePath.startsWith("\"") || texturePath.startsWith("'")) {
                texturePath = texturePath.substring(1);
            }
            // Support path ending with quotes (double and single)
            if (texturePath.endsWith("\"") || texturePath.endsWith("'")) {
                texturePath = texturePath.substring(0, texturePath.length() - 1);
            }
            textureKey = new TextureKey(texturePath, flipY);
        }
        if (textureKey == null) {
            textureKey = new TextureKey(textureValues.get(textureValues.size() - 1), false);
        }
        // Apply texture options to the texture key
        if (!textureOptionValues.isEmpty()) {
            for (final TextureOptionValue textureOptionValue : textureOptionValues) {
                textureOptionValue.applyToTextureKey(textureKey);
            }
        }
    }
    switch(type) {
        case Texture3D:
            textureKey.setTextureTypeHint(Texture.Type.ThreeDimensional);
            break;
        case TextureArray:
            textureKey.setTextureTypeHint(Texture.Type.TwoDimensionalArray);
            break;
        case TextureCubeMap:
            textureKey.setTextureTypeHint(Texture.Type.CubeMap);
            break;
    }
    textureKey.setGenerateMips(true);
    Texture texture;
    try {
        texture = assetManager.loadTexture(textureKey);
    } catch (AssetNotFoundException ex) {
        logger.log(Level.WARNING, "Cannot locate {0} for material {1}", new Object[] { textureKey, key });
        texture = null;
    }
    if (texture == null) {
        texture = new Texture2D(PlaceholderAssets.getPlaceholderImage(assetManager));
        texture.setKey(textureKey);
        texture.setName(textureKey.getName());
    }
    // Apply texture options to the texture
    if (!textureOptionValues.isEmpty()) {
        for (final TextureOptionValue textureOptionValue : textureOptionValues) {
            textureOptionValue.applyToTexture(texture);
        }
    }
    return texture;
}

Example 2 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class MTLLoader method loadTexture.

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 texKey = new TextureKey(folderName + name);
    texKey.setGenerateMips(true);
    Texture texture;
    try {
        texture = assetManager.loadTexture(texKey);
        texture.setWrap(WrapMode.Repeat);
    } catch (AssetNotFoundException ex) {
        logger.log(Level.WARNING, "Cannot locate {0} for material {1}", new Object[] { texKey, key });
        texture = new Texture2D(PlaceholderAssets.getPlaceholderImage(assetManager));
        texture.setWrap(WrapMode.Repeat);
        texture.setKey(key);
    }
    return texture;
}

Example 3 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class TestImageRaster method convertAndPutImage.

private void convertAndPutImage(Image image, float posX, float posY) {
    Texture tex = new Texture2D(image);
    tex.setMagFilter(MagFilter.Nearest);
    tex.setMinFilter(MinFilter.NearestNoMipMaps);
    tex.setAnisotropicFilter(16);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.setTexture("ColorMap", tex);
    Quad q = new Quad(5, 5);
    Geometry g = new Geometry("quad", q);
    g.setLocalTranslation(posX, posY - 5, -0.0001f);
    g.setMaterial(mat);
    rootNode.attachChild(g);
    BitmapFont fnt = assetManager.loadFont("Interface/Fonts/Default.fnt");
    BitmapText txt = new BitmapText(fnt);
    txt.setBox(new Rectangle(0, 0, 5, 5));
    txt.setQueueBucket(RenderQueue.Bucket.Transparent);
    txt.setSize(0.5f);
    txt.setText(image.getFormat().name());
    txt.setLocalTranslation(posX, posY, 0);
    rootNode.attachChild(txt);
}

Example 4 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class TestDepthStencil method simpleInitApp.

@Override
public void simpleInitApp() {
    int w = settings.getWidth();
    int h = settings.getHeight();
    //setup framebuffer
    fb = new FrameBuffer(w, h, 1);
    Texture2D fbTex = new Texture2D(w, h, Format.RGB8);
    fb.setDepthBuffer(Format.Depth24Stencil8);
    fb.setColorTexture(fbTex);
    // setup framebuffer's scene
    Sphere sphMesh = new Sphere(20, 20, 1);
    Material solidColor = assetManager.loadMaterial("Common/Materials/RedColor.j3m");
    final Geometry sphere = new Geometry("sphere", sphMesh);
    sphere.setMaterial(solidColor);
    fbNode.attachChild(sphere);
    sphere.addControl(new AbstractControl() {

        @Override
        protected void controlUpdate(float tpf) {
            Material mat = sphere.getMaterial();
            mat.getAdditionalRenderState().setStencil(enableStencil, RenderState.StencilOperation.Keep, RenderState.StencilOperation.Keep, RenderState.StencilOperation.Keep, RenderState.StencilOperation.Keep, RenderState.StencilOperation.Keep, RenderState.StencilOperation.Keep, RenderState.TestFunction.Never, RenderState.TestFunction.Never);
        }

        @Override
        protected void controlRender(RenderManager rm, ViewPort vp) {
        }
    });
    //setup main scene
    Picture p = new Picture("Picture");
    p.setPosition(0, 0);
    p.setWidth(w);
    p.setHeight(h);
    p.setTexture(assetManager, fbTex, false);
    rootNode.attachChild(p);
    inputManager.addMapping("toggle", new KeyTrigger(KeyInput.KEY_SPACE));
    ActionListener acl = new ActionListener() {

        public void onAction(String name, boolean keyPressed, float tpf) {
            if (name.equals("toggle") && keyPressed) {
                if (enableStencil) {
                    enableStencil = false;
                    System.out.println("Stencil Enabled (model should be hidden)");
                } else {
                    enableStencil = true;
                    System.out.println("Stencil Disabled (model should be visible)");
                }
            }
        }
    };
    inputManager.addListener(acl, "toggle");
    System.out.println("Press space to toggle stencil");
}

Example 5 with Texture2D

use of com.jme3.texture.Texture2D in project jmonkeyengine by jMonkeyEngine.

the class EnvMapUtils method getCubeMapCrossDebugView.

/**
     * Creates a debug Node of the given cube map to attach to the gui node
     *
     * the cube map is layered this way :
     * <pre>
     *         _____
     *        |     |
     *        | +Y  |
     *   _____|_____|_____ _____
     *  |     |     |     |     |
     *  | -X  | +Z  | +X  | -Z  |
     *  |_____|_____|_____|_____|
     *        |     |
     *        | -Y  |
     *        |_____|
     *
     *</pre>
     *
     * @param cubeMap the cube map
     * @param assetManager the asset Manager
     * @return
     */
public static Node getCubeMapCrossDebugView(TextureCubeMap cubeMap, AssetManager assetManager) {
    Node n = new Node("CubeMapDebug" + cubeMap.getName());
    int size = cubeMap.getImage().getWidth();
    Picture[] pics = new Picture[6];
    float ratio = 128f / (float) size;
    for (int i = 0; i < 6; i++) {
        pics[i] = new Picture("bla");
        Texture2D tex = new Texture2D(new Image(cubeMap.getImage().getFormat(), size, size, cubeMap.getImage().getData(i), cubeMap.getImage().getColorSpace()));
        pics[i].setTexture(assetManager, tex, true);
        pics[i].setWidth(size);
        pics[i].setHeight(size);
        n.attachChild(pics[i]);
    }
    pics[0].setLocalTranslation(size, size * 2, 1);
    pics[0].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[1].setLocalTranslation(size * 3, size * 2, 1);
    pics[1].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[2].setLocalTranslation(size * 2, size * 3, 1);
    pics[2].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[3].setLocalTranslation(size * 2, size, 1);
    pics[3].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[4].setLocalTranslation(size * 2, size * 2, 1);
    pics[4].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    pics[5].setLocalTranslation(size * 4, size * 2, 1);
    pics[5].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
    Quad q = new Quad(size * 4, size * 3);
    Geometry g = new Geometry("bg", q);
    Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    mat.setColor("Color", ColorRGBA.Black);
    g.setMaterial(mat);
    g.setLocalTranslation(0, 0, 0);
    n.attachChild(g);
    n.setLocalScale(ratio);
    return n;
}