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

Example 26 with Texture2D

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

the class MaterialExtensionLoader method readExtendingMaterialStatement.

private void readExtendingMaterialStatement(Statement statement) throws IOException {
    if (statement.getLine().startsWith("set_texture_alias")) {
        String[] split = statement.getLine().split(" ", 3);
        String aliasName = split[1];
        String texturePath = split[2];
        String jmeParamName = matExt.getTextureMapping(aliasName);
        TextureKey texKey = new TextureKey(texturePath, false);
        texKey.setGenerateMips(true);
        Texture tex;
        try {
            tex = assetManager.loadTexture(texKey);
            tex.setWrap(WrapMode.Repeat);
        } catch (AssetNotFoundException ex) {
            logger.log(Level.WARNING, "Cannot locate {0} for material {1}", new Object[] { texKey, key });
            tex = new Texture2D(PlaceholderAssets.getPlaceholderImage(assetManager));
            tex.setWrap(WrapMode.Repeat);
            tex.setKey(texKey);
        }
        material.setTexture(jmeParamName, tex);
    }
}

Example 27 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 28 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 29 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 30 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");
}