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

Example 6 with Camera

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

the class TestLightScattering method simpleInitApp.

@Override
public void simpleInitApp() {
    // put the camera in a bad position
    cam.setLocation(new Vector3f(55.35316f, -0.27061665f, 27.092093f));
    cam.setRotation(new Quaternion(0.010414706f, 0.9874893f, 0.13880467f, -0.07409228f));
    //        cam.setDirection(new Vector3f(0,-0.5f,1.0f));
    //        cam.setLocation(new Vector3f(0, 300, -500));
    //cam.setFrustumFar(1000);
    flyCam.setMoveSpeed(10);
    Material mat = assetManager.loadMaterial("Textures/Terrain/Rocky/Rocky.j3m");
    Spatial scene = assetManager.loadModel("Models/Terrain/Terrain.mesh.xml");
    TangentBinormalGenerator.generate(((Geometry) ((Node) scene).getChild(0)).getMesh());
    scene.setMaterial(mat);
    scene.setShadowMode(ShadowMode.CastAndReceive);
    scene.setLocalScale(400);
    scene.setLocalTranslation(0, -10, -120);
    rootNode.attachChild(scene);
    // load sky
    rootNode.attachChild(SkyFactory.createSky(assetManager, "Textures/Sky/Bright/FullskiesBlueClear03.dds", false));
    DirectionalLight sun = new DirectionalLight();
    Vector3f lightDir = new Vector3f(-0.12f, -0.3729129f, 0.74847335f);
    sun.setDirection(lightDir);
    sun.setColor(ColorRGBA.White.clone().multLocal(2));
    scene.addLight(sun);
    FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
    int numSamples = getContext().getSettings().getSamples();
    if (numSamples > 0) {
        fpp.setNumSamples(numSamples);
    }
    Vector3f lightPos = lightDir.multLocal(-3000);
    LightScatteringFilter filter = new LightScatteringFilter(lightPos);
    LightScatteringUI ui = new LightScatteringUI(inputManager, filter);
    fpp.addFilter(filter);
    viewPort.addProcessor(fpp);
}

Example 7 with Camera

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

the class TestMultiViewsFilters method simpleInitApp.

public void simpleInitApp() {
    // create the geometry and attach it
    Geometry teaGeom = (Geometry) assetManager.loadModel("Models/Teapot/Teapot.obj");
    teaGeom.scale(3);
    teaGeom.getMaterial().setColor("GlowColor", ColorRGBA.Green);
    DirectionalLight dl = new DirectionalLight();
    dl.setColor(ColorRGBA.White);
    dl.setDirection(Vector3f.UNIT_XYZ.negate());
    rootNode.addLight(dl);
    rootNode.attachChild(teaGeom);
    // Setup first view      
    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));
    final ViewPort view2 = renderManager.createMainView("Bottom Left", cam2);
    view2.setClearFlags(true, true, true);
    view2.attachScene(rootNode);
    // Setup third view
    Camera cam3 = cam.clone();
    cam3.setName("cam3");
    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));
    final ViewPort view3 = renderManager.createMainView("Top Left", cam3);
    view3.setClearFlags(true, true, true);
    view3.attachScene(rootNode);
    // Setup fourth view
    Camera cam4 = cam.clone();
    cam4.setName("cam4");
    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));
    final ViewPort view4 = renderManager.createMainView("Top Right", cam4);
    view4.setClearFlags(true, true, true);
    view4.attachScene(rootNode);
    //        Camera cam5 = new Camera(200, 200);
    //        cam5.setFrustumPerspective(45f, (float)cam.getWidth() / cam.getHeight(), 1f, 1000f);
    //        cam5.setName("cam5");
    //        cam5.setViewPort(5.23f, 6.33f, 0.56f, 1.66f);
    //          this.setViewPortAreas(5.23f, 6.33f, 0.56f, 1.66f);
    //          this.setViewPortCamSize(200, 200);
    //          1046,1266,112,332
    Camera cam5 = cam.clone();
    cam5.setName("cam5");
    cam5.setViewPort(1046f / settings.getWidth(), 1266f / settings.getWidth(), 112f / settings.getHeight(), 332f / settings.getHeight());
    cam5.setLocation(new Vector3f(0.2846221f, 6.4271426f, 0.23380789f));
    cam5.setRotation(new Quaternion(0.004381671f, 0.72363687f, -0.69015175f, 0.0045953835f));
    final ViewPort view5 = renderManager.createMainView("center", cam5);
    view5.setClearFlags(true, true, true);
    view5.attachScene(rootNode);
    rootNode.attachChild(SkyFactory.createSky(assetManager, "Textures/Sky/Bright/BrightSky.dds", false));
    final FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
    final FilterPostProcessor fpp2 = new FilterPostProcessor(assetManager);
    final FilterPostProcessor fpp3 = new FilterPostProcessor(assetManager);
    final FilterPostProcessor fpp4 = new FilterPostProcessor(assetManager);
    final FilterPostProcessor fpp5 = new FilterPostProcessor(assetManager);
    //  fpp.addFilter(new WaterFilter(rootNode, Vector3f.UNIT_Y.mult(-1)));
    fpp3.addFilter(new CartoonEdgeFilter());
    fpp2.addFilter(new CrossHatchFilter());
    final FogFilter ff = new FogFilter(ColorRGBA.Yellow, 0.7f, 2);
    fpp.addFilter(ff);
    final RadialBlurFilter rbf = new RadialBlurFilter(1, 10);
    //    rbf.setEnabled(false);
    fpp.addFilter(rbf);
    SSAOFilter f = new SSAOFilter(1.8899765f, 20.490374f, 0.4699998f, 0.1f);
    ;
    fpp4.addFilter(f);
    SSAOUI ui = new SSAOUI(inputManager, f);
    fpp5.addFilter(new BloomFilter(BloomFilter.GlowMode.Objects));
    viewPort.addProcessor(fpp);
    view2.addProcessor(fpp2);
    view3.addProcessor(fpp3);
    view4.addProcessor(fpp4);
    view5.addProcessor(fpp5);
    inputManager.addListener(new ActionListener() {

        public void onAction(String name, boolean isPressed, float tpf) {
            if (name.equals("press") && isPressed) {
                if (filterEnabled) {
                    viewPort.removeProcessor(fpp);
                    view2.removeProcessor(fpp2);
                    view3.removeProcessor(fpp3);
                    view4.removeProcessor(fpp4);
                    view5.removeProcessor(fpp5);
                } else {
                    viewPort.addProcessor(fpp);
                    view2.addProcessor(fpp2);
                    view3.addProcessor(fpp3);
                    view4.addProcessor(fpp4);
                    view5.addProcessor(fpp5);
                }
                filterEnabled = !filterEnabled;
            }
            if (name.equals("filter") && isPressed) {
                ff.setEnabled(!ff.isEnabled());
                rbf.setEnabled(!rbf.isEnabled());
            }
        }
    }, "press", "filter");
    inputManager.addMapping("press", new KeyTrigger(KeyInput.KEY_SPACE));
    inputManager.addMapping("filter", new KeyTrigger(KeyInput.KEY_F));
}

Example 8 with Camera

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

the class TestBloomAlphaThreshold method simpleInitApp.

@Override
public void simpleInitApp() {
    // put the camera in a bad position
    cam.setLocation(new Vector3f(-2.336393f, 11.91392f, -10));
    cam.setRotation(new Quaternion(0.23602544f, 0.11321983f, -0.027698677f, 0.96473104f));
    // cam.setFrustumFar(1000);
    Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    mat.setFloat("Shininess", 15f);
    mat.setBoolean("UseMaterialColors", true);
    mat.setColor("Ambient", ColorRGBA.Yellow.mult(0.2f));
    mat.setColor("Diffuse", ColorRGBA.Yellow.mult(0.2f));
    mat.setColor("Specular", ColorRGBA.Yellow.mult(0.8f));
    mat.setColor("GlowColor", ColorRGBA.Green);
    Material matSoil = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");
    matSoil.setFloat("Shininess", 15f);
    matSoil.setBoolean("UseMaterialColors", true);
    matSoil.setColor("Ambient", ColorRGBA.Gray);
    matSoil.setColor("Diffuse", ColorRGBA.Black);
    matSoil.setColor("Specular", ColorRGBA.Gray);
    teapot = assetManager.loadModel("Models/Teapot/Teapot.obj");
    teapot.setLocalTranslation(0, 0, 10);
    teapot.setMaterial(mat);
    teapot.setShadowMode(ShadowMode.CastAndReceive);
    teapot.setLocalScale(10.0f);
    rootNode.attachChild(teapot);
    Geometry soil = new Geometry("soil", new Box(new Vector3f(0, -13, 550), 800, 10, 700));
    soil.setMaterial(matSoil);
    soil.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(soil);
    Material matBox = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
    matBox.setTexture("ColorMap", assetManager.loadTexture("Textures/ColoredTex/Monkey.png"));
    matBox.setFloat("AlphaDiscardThreshold", 0.5f);
    Geometry box = new Geometry("box", new Box(new Vector3f(-3.5f, 10, -2), 2, 2, 2));
    box.setMaterial(matBox);
    box.setQueueBucket(RenderQueue.Bucket.Translucent);
    // box.setShadowMode(ShadowMode.CastAndReceive);
    rootNode.attachChild(box);
    DirectionalLight light = new DirectionalLight();
    light.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
    light.setColor(ColorRGBA.White.mult(1.5f));
    rootNode.addLight(light);
    // load sky
    Spatial sky = SkyFactory.createSky(assetManager, "Textures/Sky/Bright/FullskiesBlueClear03.dds", false);
    sky.setCullHint(Spatial.CullHint.Never);
    rootNode.attachChild(sky);
    fpp = new FilterPostProcessor(assetManager);
    int numSamples = getContext().getSettings().getSamples();
    if (numSamples > 0) {
        fpp.setNumSamples(numSamples);
    }
    BloomFilter bloom = new BloomFilter(GlowMode.Objects);
    bloom.setDownSamplingFactor(2);
    bloom.setBlurScale(1.37f);
    bloom.setExposurePower(3.30f);
    bloom.setExposureCutOff(0.2f);
    bloom.setBloomIntensity(2.45f);
    BloomUI ui = new BloomUI(inputManager, bloom);
    viewPort.addProcessor(fpp);
    fpp.addFilter(bloom);
    initInputs();
}

Example 9 with Camera

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

the class VRGuiManager method positionGuiNow.

/**
	 * Position the GUI without delay.
	 * @param tpf the time per frame.
	 */
protected void positionGuiNow(float tpf) {
    if (environment != null) {
        wantsReposition = false;
        if (environment.isInVR() == false) {
            return;
        }
        guiQuadNode.setLocalScale(guiDistance * guiScale * 4f, 4f * guiDistance * guiScale, 1f);
        switch(posMode) {
            case MANUAL:
            case AUTO_CAM_ALL_SKIP_PITCH:
            case AUTO_CAM_ALL:
                if (camLeft != null && camRight != null) {
                    // get middle point
                    temppos.set(camLeft.getLocation()).interpolateLocal(camRight.getLocation(), 0.5f);
                    positionTo(temppos, camLeft.getRotation(), tpf);
                }
                rotateScreenTo(camLeft.getRotation(), tpf);
                break;
            case AUTO_OBSERVER_POS_CAM_ROTATION:
                Object obs = environment.getObserver();
                if (obs != null) {
                    if (obs instanceof Camera) {
                        positionTo(((Camera) obs).getLocation(), camLeft.getRotation(), tpf);
                    } else {
                        positionTo(((Spatial) obs).getWorldTranslation(), camLeft.getRotation(), tpf);
                    }
                }
                rotateScreenTo(camLeft.getRotation(), tpf);
                break;
            case AUTO_OBSERVER_ALL:
            case AUTO_OBSERVER_ALL_CAMHEIGHT:
                obs = environment.getObserver();
                if (obs != null) {
                    Quaternion q;
                    if (obs instanceof Camera) {
                        q = ((Camera) obs).getRotation();
                        temppos.set(((Camera) obs).getLocation());
                    } else {
                        q = ((Spatial) obs).getWorldRotation();
                        temppos.set(((Spatial) obs).getWorldTranslation());
                    }
                    if (posMode == VRGUIPositioningMode.AUTO_OBSERVER_ALL_CAMHEIGHT) {
                        temppos.y = camLeft.getLocation().y;
                    }
                    positionTo(temppos, q, tpf);
                    rotateScreenTo(q, tpf);
                }
                break;
        }
    } else {
        throw new IllegalStateException("VR GUI manager is not attached to any environment.");
    }
}

Example 10 with Camera

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

the class VRViewManagerOSVR method setupFinalFullTexture.

private void setupFinalFullTexture(Camera cam) {
    if (environment != null) {
        if (environment.getApplication() != null) {
            // create offscreen framebuffer
            FrameBuffer out = new FrameBuffer(cam.getWidth(), cam.getHeight(), 1);
            //offBuffer.setSrgb(true);
            //setup framebuffer's texture
            dualEyeTex = new Texture2D(cam.getWidth(), cam.getHeight(), Image.Format.RGBA8);
            dualEyeTex.setMinFilter(Texture.MinFilter.BilinearNoMipMaps);
            dualEyeTex.setMagFilter(Texture.MagFilter.Bilinear);
            logger.config("Dual eye texture " + dualEyeTex.getName() + " (" + dualEyeTex.getImage().getId() + ")");
            logger.config("               Type: " + dualEyeTex.getType());
            logger.config("               Size: " + dualEyeTex.getImage().getWidth() + "x" + dualEyeTex.getImage().getHeight());
            logger.config("        Image depth: " + dualEyeTex.getImage().getDepth());
            logger.config("       Image format: " + dualEyeTex.getImage().getFormat());
            logger.config("  Image color space: " + dualEyeTex.getImage().getColorSpace());
            //setup framebuffer to use texture
            out.setDepthBuffer(Image.Format.Depth);
            out.setColorTexture(dualEyeTex);
            ViewPort viewPort = environment.getApplication().getViewPort();
            viewPort.setClearFlags(true, true, true);
            viewPort.setBackgroundColor(ColorRGBA.Black);
            viewPort.setOutputFrameBuffer(out);
        } else {
            throw new IllegalStateException("This VR environment is not attached to any application.");
        }
    } else {
        throw new IllegalStateException("This VR view manager is not attached to any VR environment.");
    }
}