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

Example 41 with Environment

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

the class VRGuiManager method setupGui.

/**
	 * Set up the GUI.
	 * @param leftcam the left eye camera.
	 * @param rightcam the right eye camera.
	 * @param left the left eye viewport.
	 * @param right the right eye viewport.
	 */
protected void setupGui(Camera leftcam, Camera rightcam, ViewPort left, ViewPort right) {
    if (environment != null) {
        if (environment.hasTraditionalGUIOverlay()) {
            camLeft = leftcam;
            camRight = rightcam;
            Spatial guiScene = getGuiQuad(camLeft);
            left.attachScene(guiScene);
            if (right != null)
                right.attachScene(guiScene);
            setPositioningMode(posMode);
        }
    } else {
        throw new IllegalStateException("VR GUI manager is not attached to any environment.");
    }
}

Example 42 with Environment

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

the class VRGuiManager method getGuiQuad.

/**
	 * Create a GUI quad for the given camera.
	 * @param sourceCam the camera
	 * @return a GUI quad for the given camera.
	 */
private Spatial getGuiQuad(Camera sourceCam) {
    if (environment != null) {
        if (environment.getApplication() != null) {
            if (guiQuadNode == null) {
                Vector2f guiCanvasSize = getCanvasSize();
                Camera offCamera = sourceCam.clone();
                offCamera.setParallelProjection(true);
                offCamera.setLocation(Vector3f.ZERO);
                offCamera.lookAt(Vector3f.UNIT_Z, Vector3f.UNIT_Y);
                offView = environment.getApplication().getRenderManager().createPreView("GUI View", offCamera);
                offView.setClearFlags(true, true, true);
                offView.setBackgroundColor(ColorRGBA.BlackNoAlpha);
                // create offscreen framebuffer
                FrameBuffer offBuffer = new FrameBuffer((int) guiCanvasSize.x, (int) guiCanvasSize.y, 1);
                //setup framebuffer's texture
                guiTexture = new Texture2D((int) guiCanvasSize.x, (int) guiCanvasSize.y, Format.RGBA8);
                guiTexture.setMinFilter(Texture.MinFilter.BilinearNoMipMaps);
                guiTexture.setMagFilter(Texture.MagFilter.Bilinear);
                //setup framebuffer to use texture
                offBuffer.setDepthBuffer(Format.Depth);
                offBuffer.setColorTexture(guiTexture);
                //set viewport to render to offscreen framebuffer
                offView.setOutputFrameBuffer(offBuffer);
                // setup framebuffer's scene
                Iterator<Spatial> spatialIter = environment.getApplication().getGuiViewPort().getScenes().iterator();
                while (spatialIter.hasNext()) {
                    offView.attachScene(spatialIter.next());
                }
                if (useCurvedSurface) {
                    guiQuad = (Geometry) environment.getApplication().getAssetManager().loadModel("Common/Util/gui_mesh.j3o");
                } else {
                    guiQuad = new Geometry("guiQuad", new CenterQuad(1f, 1f));
                }
                Material mat = new Material(environment.getApplication().getAssetManager(), "Common/MatDefs/VR/GuiOverlay.j3md");
                mat.getAdditionalRenderState().setDepthTest(!overdraw);
                mat.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
                mat.getAdditionalRenderState().setDepthWrite(false);
                mat.setTexture("ColorMap", guiTexture);
                guiQuad.setQueueBucket(Bucket.Translucent);
                guiQuad.setMaterial(mat);
                guiQuadNode = new Node("gui-quad-node");
                guiQuadNode.setQueueBucket(Bucket.Translucent);
                guiQuadNode.attachChild(guiQuad);
            }
            return guiQuadNode;
        } else {
            throw new IllegalStateException("VR GUI manager underlying environment is not attached to any application.");
        }
    } else {
        throw new IllegalStateException("VR GUI manager is not attached to any environment.");
    }
}

Example 43 with Environment

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

the class VRViewManagerOpenVR method postRender.

@Override
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();
                        }
                    } else {
                        if (api instanceof OpenVR) {
                            int submitFlag = JOpenVRLibrary.EVRSubmitFlags.EVRSubmitFlags_Submit_Default;
                            errr = ((OpenVR) api).getCompositor().Submit.apply(JOpenVRLibrary.EVREye.EVREye_Eye_Right, leftTextureType, rightTextureBounds, submitFlag);
                            errl = ((OpenVR) api).getCompositor().Submit.apply(JOpenVRLibrary.EVREye.EVREye_Eye_Left, leftTextureType, leftTextureBounds, submitFlag);
                        }
                    }
                } 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();
                    }
                    rightTextureType.handle = getRightTexId();
                    if (rightTextureType.handle != -1) {
                        logger.fine("Writing Right texture to native memory at " + leftTextureType.getPointer());
                        rightTextureType.write();
                    }
                } else {
                    if (api instanceof OpenVR) {
                        errl = ((OpenVR) api).getCompositor().Submit.apply(JOpenVRLibrary.EVREye.EVREye_Eye_Left, leftTextureType, null, JOpenVRLibrary.EVRSubmitFlags.EVRSubmitFlags_Submit_Default);
                        errr = ((OpenVR) api).getCompositor().Submit.apply(JOpenVRLibrary.EVREye.EVREye_Eye_Right, rightTextureType, null, JOpenVRLibrary.EVRSubmitFlags.EVRSubmitFlags_Submit_Default);
                    } else {
                    }
                }
                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 44 with Environment

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

the class VRViewManagerOpenVR 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.");
    }
}