Examples with ViewPort com.jme3.renderer.ViewPort used on opensource projects

Example 61 with ViewPort

use of com.jme3.renderer.ViewPort in project jmonkeyengine by jMonkeyEngine.

the class TestDepthStencil method simpleRender.

@Override
public void simpleRender(RenderManager rm) {
    Renderer r = rm.getRenderer();
    //do FBO rendering
    r.setFrameBuffer(fb);
    // FBO uses current camera
    rm.setCamera(cam, false);
    r.clearBuffers(true, true, true);
    rm.renderScene(fbNode, viewPort);
    rm.flushQueue(viewPort);
    //go back to default rendering and let
    //SimpleApplication render the default scene
    r.setFrameBuffer(null);
}

Example 62 with ViewPort

use of com.jme3.renderer.ViewPort in project jmonkeyengine by jMonkeyEngine.

the class TestMultiViews method simpleInitApp.

public void simpleInitApp() {
    // create the geometry and attach it
    Geometry teaGeom = (Geometry) assetManager.loadModel("Models/Teapot/Teapot.obj");
    teaGeom.scale(3);
    DirectionalLight dl = new DirectionalLight();
    dl.setColor(ColorRGBA.White);
    dl.setDirection(Vector3f.UNIT_XYZ.negate());
    rootNode.addLight(dl);
    rootNode.attachChild(teaGeom);
    // Setup first view
    viewPort.setBackgroundColor(ColorRGBA.Blue);
    cam.setViewPort(.5f, 1f, 0f, 0.5f);
    cam.setLocation(new Vector3f(3.3212643f, 4.484704f, 4.2812433f));
    cam.setRotation(new Quaternion(-0.07680723f, 0.92299235f, -0.2564353f, -0.27645364f));
    // Setup second view
    Camera cam2 = cam.clone();
    cam2.setViewPort(0f, 0.5f, 0f, 0.5f);
    cam2.setLocation(new Vector3f(-0.10947256f, 1.5760219f, 4.81758f));
    cam2.setRotation(new Quaternion(0.0010108891f, 0.99857414f, -0.04928594f, 0.020481428f));
    ViewPort view2 = renderManager.createMainView("Bottom Left", cam2);
    view2.setClearFlags(true, true, true);
    view2.attachScene(rootNode);
    // Setup third view
    Camera cam3 = cam.clone();
    cam3.setViewPort(0f, .5f, .5f, 1f);
    cam3.setLocation(new Vector3f(0.2846221f, 6.4271426f, 0.23380789f));
    cam3.setRotation(new Quaternion(0.004381671f, 0.72363687f, -0.69015175f, 0.0045953835f));
    ViewPort view3 = renderManager.createMainView("Top Left", cam3);
    view3.setClearFlags(true, true, true);
    view3.attachScene(rootNode);
    // Setup fourth view
    Camera cam4 = cam.clone();
    cam4.setViewPort(.5f, 1f, .5f, 1f);
    cam4.setLocation(new Vector3f(4.775564f, 1.4548365f, 0.11491505f));
    cam4.setRotation(new Quaternion(0.02356979f, -0.74957186f, 0.026729556f, 0.66096294f));
    ViewPort view4 = renderManager.createMainView("Top Right", cam4);
    view4.setClearFlags(true, true, true);
    view4.attachScene(rootNode);
    //test multiview for gui 
    guiViewPort.getCamera().setViewPort(.5f, 1f, .5f, 1f);
    // Setup second gui view
    Camera guiCam2 = guiViewPort.getCamera().clone();
    guiCam2.setViewPort(0f, 0.5f, 0f, 0.5f);
    ViewPort guiViewPort2 = renderManager.createPostView("Gui 2", guiCam2);
    guiViewPort2.setClearFlags(false, false, false);
    guiViewPort2.attachScene(guiViewPort.getScenes().get(0));
}

Example 63 with ViewPort

use of com.jme3.renderer.ViewPort in project jmonkeyengine by jMonkeyEngine.

the class EnvironmentCamera method initialize.

@Override
protected void initialize(Application app) {
    this.backGroundColor = app.getViewPort().getBackgroundColor();
    final Camera[] cameras = new Camera[6];
    Texture2D[] textures = new Texture2D[6];
    viewports = new ViewPort[6];
    framebuffers = new FrameBuffer[6];
    buffers = new ByteBuffer[6];
    images = new Image[6];
    for (int i = 0; i < 6; i++) {
        cameras[i] = createOffCamera(size, position, axisX[i], axisY[i], axisZ[i]);
        viewports[i] = createOffViewPort("EnvView" + i, cameras[i]);
        framebuffers[i] = createOffScreenFrameBuffer(size, viewports[i]);
        textures[i] = new Texture2D(size, size, imageFormat);
        framebuffers[i].setColorTexture(textures[i]);
    }
}

Example 64 with ViewPort

use of com.jme3.renderer.ViewPort in project jmonkeyengine by jMonkeyEngine.

the class EnvironmentCamera method createOffViewPort.

/**
     * creates an offsceen VP
     *
     * @param name
     * @param offCamera
     * @return
     */
protected ViewPort createOffViewPort(final String name, final Camera offCamera) {
    final ViewPort offView = new ViewPort(name, offCamera);
    offView.setClearFlags(true, true, true);
    offView.setBackgroundColor(backGroundColor);
    return offView;
}

Example 65 with ViewPort

use of com.jme3.renderer.ViewPort in project jmonkeyengine by jMonkeyEngine.

the class ParticleEmitter method renderFromControl.

/**
     * Callback from Control.render(), do not use.
     *
     * @param rm
     * @param vp
     */
private void renderFromControl(RenderManager rm, ViewPort vp) {
    Camera cam = vp.getCamera();
    if (meshType == ParticleMesh.Type.Point) {
        float C = cam.getProjectionMatrix().m00;
        C *= cam.getWidth() * 0.5f;
        // send attenuation params
        this.getMaterial().setFloat("Quadratic", C);
    }
    Matrix3f inverseRotation = Matrix3f.IDENTITY;
    TempVars vars = null;
    if (!worldSpace) {
        vars = TempVars.get();
        inverseRotation = this.getWorldRotation().toRotationMatrix(vars.tempMat3).invertLocal();
    }
    particleMesh.updateParticleData(particles, cam, inverseRotation);
    if (!worldSpace) {
        vars.release();
    }
}