Examples with Picture com.jme3.ui.Picture used on opensource projects

Example 11 with Picture

use of com.jme3.ui.Picture in project jmonkeyengine by jMonkeyEngine.

the class Picture method setWidth.

/**
     * Set the width in pixels of the picture, if the width
     * does not match the texture's width, then the texture will
     * be scaled to fit the picture.
     * 
     * @param width the width to set.
     */
public void setWidth(float width) {
    this.width = width;
    setLocalScale(new Vector3f(width, height, 1f));
}

Example 12 with Picture

use of com.jme3.ui.Picture 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 13 with Picture

use of com.jme3.ui.Picture 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;
}

Example 14 with Picture

use of com.jme3.ui.Picture in project jmonkeyengine by jMonkeyEngine.

the class SimpleWaterProcessor method initialize.

public void initialize(RenderManager rm, ViewPort vp) {
    this.rm = rm;
    this.vp = vp;
    loadTextures(manager);
    createTextures();
    applyTextures(material);
    createPreViews();
    material.setVector2("FrustumNearFar", new Vector2f(vp.getCamera().getFrustumNear(), vp.getCamera().getFrustumFar()));
    if (debug) {
        dispRefraction = new Picture("dispRefraction");
        dispRefraction.setTexture(manager, refractionTexture, false);
        dispReflection = new Picture("dispRefraction");
        dispReflection.setTexture(manager, reflectionTexture, false);
        dispDepth = new Picture("depthTexture");
        dispDepth.setTexture(manager, depthTexture, false);
    }
}

Example 15 with Picture

use of com.jme3.ui.Picture in project jmonkeyengine by jMonkeyEngine.

the class EnvMapUtils method getCubeMapCrossDebugViewWithMipMaps.

public static Node getCubeMapCrossDebugViewWithMipMaps(TextureCubeMap cubeMap, AssetManager assetManager) {
    Node n = new Node("CubeMapDebug" + cubeMap.getName());
    int size = cubeMap.getImage().getWidth();
    int nbMips = cubeMap.getImage().getMipMapSizes().length;
    Picture[] pics = new Picture[6 * nbMips];
    // 128f / (float) size;
    float ratio = 1f;
    int offset = 0;
    int guiOffset = 0;
    for (int mipLevel = 0; mipLevel < nbMips; mipLevel++) {
        size = Math.max(1, cubeMap.getImage().getWidth() >> mipLevel);
        int dataSize = cubeMap.getImage().getMipMapSizes()[mipLevel];
        byte[] dataArray = new byte[dataSize];
        for (int i = 0; i < 6; i++) {
            ByteBuffer bb = cubeMap.getImage().getData(i);
            bb.rewind();
            bb.position(offset);
            bb.get(dataArray, 0, dataSize);
            ByteBuffer data = BufferUtils.createByteBuffer(dataArray);
            pics[i] = new Picture("bla");
            Texture2D tex = new Texture2D(new Image(cubeMap.getImage().getFormat(), size, size, data, cubeMap.getImage().getColorSpace()));
            pics[i].setTexture(assetManager, tex, true);
            pics[i].setWidth(size);
            pics[i].setHeight(size);
            n.attachChild(pics[i]);
        }
        pics[0].setLocalTranslation(guiOffset + size, guiOffset + size * 2, 1);
        pics[0].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
        pics[1].setLocalTranslation(guiOffset + size * 3, guiOffset + size * 2, 1);
        pics[1].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
        pics[2].setLocalTranslation(guiOffset + size * 2, guiOffset + size * 3, 1);
        pics[2].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
        pics[3].setLocalTranslation(guiOffset + size * 2, guiOffset + size, 1);
        pics[3].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
        pics[4].setLocalTranslation(guiOffset + size * 2, guiOffset + size * 2, 1);
        pics[4].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
        pics[5].setLocalTranslation(guiOffset + size * 4, guiOffset + size * 2, 1);
        pics[5].setLocalRotation(new Quaternion().fromAngleAxis(PI, Vector3f.UNIT_Z));
        guiOffset += size * 2 + 1;
        offset += dataSize;
    }
    Quad q = new Quad(cubeMap.getImage().getWidth() * 4 + nbMips, guiOffset + size);
    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;
}