Examples with Environment com.jme3.audio.Environment used on opensource projects

Example 6 with Environment

use of com.jme3.audio.Environment 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.");
    }
}

Example 7 with Environment

use of com.jme3.audio.Environment in project jmonkeyengine by jMonkeyEngine.

the class VRViewManagerOSVR method postRender.

/**
     * Send the textures to the two eyes.
     */
public void postRender() {
    if (environment != null) {
        if (environment.isInVR()) {
            VRAPI api = environment.getVRHardware();
            if (api.getCompositor() != null) {
                // using the compositor...
                int errl = 0, errr = 0;
                if (environment.isInstanceRendering()) {
                    if (leftTextureType.handle == -1 || leftTextureType.handle != getFullTexId()) {
                        leftTextureType.handle = getFullTexId();
                        if (leftTextureType.handle != -1) {
                            leftTextureType.write();
                            if (api instanceof OSVR) {
                                osvr_renderBuffer[OSVR.EYE_LEFT].colorBufferName = leftTextureType.handle;
                                osvr_renderBuffer[OSVR.EYE_LEFT].depthStencilBufferName = dualEyeTex.getImage().getId();
                                osvr_renderBuffer[OSVR.EYE_LEFT].write();
                                registerOSVRBuffer(osvr_renderBuffer[OSVR.EYE_LEFT]);
                            }
                        }
                    } else {
                        if (api instanceof OSVR) {
                            ((OSVR) api).handleRenderBufferPresent(osvr_viewDescLeft, osvr_viewDescRight, osvr_renderBuffer[OSVR.EYE_LEFT], osvr_renderBuffer[OSVR.EYE_LEFT]);
                        }
                    }
                } else if (leftTextureType.handle == -1 || rightTextureType.handle == -1 || leftTextureType.handle != getLeftTexId() || rightTextureType.handle != getRightTexId()) {
                    leftTextureType.handle = getLeftTexId();
                    if (leftTextureType.handle != -1) {
                        logger.fine("Writing Left texture to native memory at " + leftTextureType.getPointer());
                        leftTextureType.write();
                        if (api instanceof OSVR) {
                            osvr_renderBuffer[OSVR.EYE_LEFT].colorBufferName = leftTextureType.handle;
                            if (leftEyeDepth != null)
                                osvr_renderBuffer[OSVR.EYE_LEFT].depthStencilBufferName = leftEyeDepth.getImage().getId();
                            osvr_renderBuffer[OSVR.EYE_LEFT].write();
                            registerOSVRBuffer(osvr_renderBuffer[OSVR.EYE_LEFT]);
                        }
                    }
                    rightTextureType.handle = getRightTexId();
                    if (rightTextureType.handle != -1) {
                        logger.fine("Writing Right texture to native memory at " + leftTextureType.getPointer());
                        rightTextureType.write();
                        if (api instanceof OSVR) {
                            osvr_renderBuffer[OSVR.EYE_RIGHT].colorBufferName = rightTextureType.handle;
                            if (rightEyeDepth != null)
                                osvr_renderBuffer[OSVR.EYE_RIGHT].depthStencilBufferName = rightEyeDepth.getImage().getId();
                            osvr_renderBuffer[OSVR.EYE_RIGHT].write();
                            registerOSVRBuffer(osvr_renderBuffer[OSVR.EYE_RIGHT]);
                        }
                    }
                } else {
                    if (api instanceof OSVR) {
                        ((OSVR) api).handleRenderBufferPresent(osvr_viewDescFull, osvr_viewDescFull, osvr_renderBuffer[OSVR.EYE_LEFT], osvr_renderBuffer[OSVR.EYE_RIGHT]);
                    }
                }
                if (errl != 0) {
                    logger.severe("Submit to left compositor error: " + OpenVRUtil.getEVRCompositorErrorString(errl) + " (" + Integer.toString(errl) + ")");
                    logger.severe("  Texture color space: " + OpenVRUtil.getEColorSpaceString(leftTextureType.eColorSpace));
                    logger.severe("  Texture type: " + OpenVRUtil.getETextureTypeString(leftTextureType.eType));
                    logger.severe("  Texture handle: " + leftTextureType.handle);
                    logger.severe("  Left eye texture " + leftEyeTexture.getName() + " (" + leftEyeTexture.getImage().getId() + ")");
                    logger.severe("                 Type: " + leftEyeTexture.getType());
                    logger.severe("                 Size: " + leftEyeTexture.getImage().getWidth() + "x" + leftEyeTexture.getImage().getHeight());
                    logger.severe("          Image depth: " + leftEyeTexture.getImage().getDepth());
                    logger.severe("         Image format: " + leftEyeTexture.getImage().getFormat());
                    logger.severe("    Image color space: " + leftEyeTexture.getImage().getColorSpace());
                }
                if (errr != 0) {
                    logger.severe("Submit to right compositor error: " + OpenVRUtil.getEVRCompositorErrorString(errl) + " (" + Integer.toString(errl) + ")");
                    logger.severe("  Texture color space: " + OpenVRUtil.getEColorSpaceString(rightTextureType.eColorSpace));
                    logger.severe("  Texture type: " + OpenVRUtil.getETextureTypeString(rightTextureType.eType));
                    logger.severe("  Texture handle: " + rightTextureType.handle);
                    logger.severe("  Right eye texture " + rightEyeTexture.getName() + " (" + rightEyeTexture.getImage().getId() + ")");
                    logger.severe("                 Type: " + rightEyeTexture.getType());
                    logger.severe("                 Size: " + rightEyeTexture.getImage().getWidth() + "x" + rightEyeTexture.getImage().getHeight());
                    logger.severe("          Image depth: " + rightEyeTexture.getImage().getDepth());
                    logger.severe("         Image format: " + rightEyeTexture.getImage().getFormat());
                    logger.severe("    Image color space: " + rightEyeTexture.getImage().getColorSpace());
                }
            }
        }
    } else {
        throw new IllegalStateException("This VR view manager is not attached to any VR environment.");
    }
}

Example 8 with Environment

use of com.jme3.audio.Environment in project jmonkeyengine by jMonkeyEngine.

the class VRViewManagerOSVR method prepareCameraSize.

/**
     * Prepare the size of the given {@link Camera camera} to adapt it to the underlying rendering context.
     * @param cam the {@link Camera camera} to prepare.
     * @param xMult the camera width multiplier.
     */
private void prepareCameraSize(Camera cam, float xMult) {
    if (environment != null) {
        if (environment.getApplication() != null) {
        } else {
            throw new IllegalStateException("This VR environment is not attached to any application.");
        }
        Vector2f size = new Vector2f();
        VRAPI vrhmd = environment.getVRHardware();
        if (vrhmd == null) {
            size.x = 1280f;
            size.y = 720f;
        } else {
            vrhmd.getRenderSize(size);
        }
        if (size.x < environment.getApplication().getContext().getSettings().getWidth()) {
            size.x = environment.getApplication().getContext().getSettings().getWidth();
        }
        if (size.y < environment.getApplication().getContext().getSettings().getHeight()) {
            size.y = environment.getApplication().getContext().getSettings().getHeight();
        }
        if (environment.isInstanceRendering()) {
            size.x *= 2f;
        }
        // other adjustments
        size.x *= xMult;
        size.x *= resMult;
        size.y *= resMult;
        if (cam.getWidth() != size.x || cam.getHeight() != size.y) {
            cam.resize((int) size.x, (int) size.y, false);
        }
    } else {
        throw new IllegalStateException("This VR view manager is not attached to any VR environment.");
    }
}

Example 9 with Environment

use of com.jme3.audio.Environment in project jmonkeyengine by jMonkeyEngine.

the class VRViewManagerOSVR method setupViewBuffers.

private ViewPort setupViewBuffers(Camera cam, String viewName) {
    if (environment != null) {
        if (environment.getApplication() != null) {
            // create offscreen framebuffer
            FrameBuffer offBufferLeft = new FrameBuffer(cam.getWidth(), cam.getHeight(), 1);
            //offBufferLeft.setSrgb(true);
            //setup framebuffer's texture
            Texture2D offTex = new Texture2D(cam.getWidth(), cam.getHeight(), Image.Format.RGBA8);
            offTex.setMinFilter(Texture.MinFilter.BilinearNoMipMaps);
            offTex.setMagFilter(Texture.MagFilter.Bilinear);
            //setup framebuffer to use texture
            offBufferLeft.setDepthBuffer(Image.Format.Depth);
            offBufferLeft.setColorTexture(offTex);
            ViewPort viewPort = environment.getApplication().getRenderManager().createPreView(viewName, cam);
            viewPort.setClearFlags(true, true, true);
            viewPort.setBackgroundColor(ColorRGBA.Black);
            Iterator<Spatial> spatialIter = environment.getApplication().getViewPort().getScenes().iterator();
            while (spatialIter.hasNext()) {
                viewPort.attachScene(spatialIter.next());
            }
            //set viewport to render to offscreen framebuffer
            viewPort.setOutputFrameBuffer(offBufferLeft);
            return viewPort;
        } 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.");
    }
}

Example 10 with Environment

use of com.jme3.audio.Environment in project jmonkeyengine by jMonkeyEngine.

the class VRViewManagerOSVR method initialize.

/**
     * Initialize the VR view manager.
     */
public void initialize() {
    logger.config("Initializing VR view manager.");
    if (environment != null) {
        initTextureSubmitStructs();
        setupCamerasAndViews();
        setupVRScene();
        moveScreenProcessingToEyes();
        if (environment.hasTraditionalGUIOverlay()) {
            environment.getVRMouseManager().initialize();
            // update the pose to position the gui correctly on start
            update(0f);
            environment.getVRGUIManager().positionGui();
        }
        if (environment.getApplication() != null) {
            // if we are OSVR, our primary mirror window needs to be the same size as the render manager's output...
            if (environment.getVRHardware() instanceof OSVR) {
                int origWidth = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDisplayMode().getWidth();
                int origHeight = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDisplayMode().getHeight();
                long window = ((LwjglWindow) environment.getApplication().getContext()).getWindowHandle();
                Vector2f windowSize = new Vector2f();
                ((OSVR) environment.getVRHardware()).getRenderSize(windowSize);
                windowSize.x = Math.max(windowSize.x * 2f, leftCamera.getWidth());
                org.lwjgl.glfw.GLFW.glfwSetWindowSize(window, (int) windowSize.x, (int) windowSize.y);
                environment.getApplication().getContext().getSettings().setResolution((int) windowSize.x, (int) windowSize.y);
                if (environment.getApplication().getRenderManager() != null) {
                    environment.getApplication().getRenderManager().notifyReshape((int) windowSize.x, (int) windowSize.y);
                }
                org.lwjgl.glfw.GLFW.glfwSetWindowPos(window, origWidth - (int) windowSize.x, 32);
                org.lwjgl.glfw.GLFW.glfwFocusWindow(window);
                org.lwjgl.glfw.GLFW.glfwSetCursorPos(window, origWidth / 2.0, origHeight / 2.0);
                logger.config("Initialized VR view manager [SUCCESS]");
            } else {
                throw new IllegalStateException("Underlying VR hardware should be " + OSVR.class.getSimpleName());
            }
        } 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.");
    }
}