com.jme3.app.Application.getViewPort()方法的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中com.jme3.app.Application.getViewPort()方法的一些代码示例，展示了Application.getViewPort()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Application.getViewPort()方法的具体详情如下：
包路径：com.jme3.app.Application
类名称：Application
方法名：getViewPort

Application.getViewPort介绍

暂无

代码示例

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Get the VR headset right viewport.
 * @return the VR headset right viewport.
 * @see #getLeftViewPort()
 */
public ViewPort getRightViewPort() {
  if( environment.getVRViewManager() == null ){
    return application.getViewPort();
  }
  return environment.getVRViewManager().getRightViewPort();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
public void initialize(AppStateManager stateManager, Application app) {
  if (rootNode == null) {
    rootNode = new Node("Root Node");
  }
  if (viewPort == null) {
    viewPort = app.getViewPort();
  }
  viewPort.attachScene(rootNode);
  super.initialize(stateManager, app);
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Handles moving filters from the main view to each eye
 */
public void moveScreenProcessingToEyes() {
  if( getRightViewPort() == null ){
    return;
  }
  
  if (environment != null){
    if (environment.getApplication() != null){
      
      syncScreenProcessing(environment.getApplication().getViewPort());
      environment.getApplication().getViewPort().clearProcessors();
    } 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.");
  }  
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
public void render(RenderManager rm) {
  if(!isEnabled()){
    return;
  }
  rm.renderScene(debugNode, getApplication().getViewPort());
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Get the VR headset left viewport.
 * @return the VR headset left viewport.
 * @see #getRightViewPort()
 */
public ViewPort getLeftViewPort() {
  if( environment.getVRViewManager() == null ){
    return application.getViewPort();
  }
  
  return environment.getVRViewManager().getLeftViewPort();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Handles moving filters from the main view to each eye
 */
public void moveScreenProcessingToEyes() {
  
  if (environment != null){
    if( getRightViewPort() == null ){
      return;
    }
    
    if (environment.getApplication() != null){
      syncScreenProcessing(environment.getApplication().getViewPort());
      environment.getApplication().getViewPort().clearProcessors();
    } else {
      throw new IllegalStateException("The VR environment is not attached to any application.");
    }
    
  } else {
    throw new IllegalStateException("This VR view manager is not attached to any VR environment.");
  }
  
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

private ViewPort setupViewBuffers(Camera cam, String viewName) {
    // TODO this function is identical to that in VRViewManagerOpenVR; merge the two.
    if (environment != null) {
      if (environment.getApplication() != null) {
        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());
        }

        // The viewbuffer to render into will be set during prerender.
        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.");
    }
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
protected void initialize(Application app) {
  this.backGroundColor = app.getViewPort().getBackgroundColor();
  final Camera[] cameras = new Camera[6];
  final 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]);
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

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(Texture2D.MinFilter.BilinearNoMipMaps);
      dualEyeTex.setMagFilter(Texture2D.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.");
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
protected void initialize(Application app) {
  debugNode = new Node("Environment debug Node");
  Sphere s = new Sphere(16, 16, 0.15f);
  debugGeom = new Geometry("debugEnvProbe", s);
  debugMaterial = new Material(app.getAssetManager(), "Common/MatDefs/Misc/reflect.j3md");
  debugGeom.setMaterial(debugMaterial);
  debugBounds = BoundingSphereDebug.createDebugSphere(app.getAssetManager());
  if (scene == null) {
    scene = app.getViewPort().getScenes().get(0);
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

out.setColorTexture(dualEyeTex);       
ViewPort viewPort = environment.getApplication().getViewPort();
viewPort.setClearFlags(true, true, true);
viewPort.setBackgroundColor(ColorRGBA.Black);

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

out.setColorTexture(dualEyeTex);       
ViewPort viewPort = environment.getApplication().getViewPort();
viewPort.setClearFlags(true, true, true);
viewPort.setBackgroundColor(ColorRGBA.Black);

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

viewPort.setBackgroundColor(ColorRGBA.Black);
Iterator<Spatial> spatialIter = environment.getApplication().getViewPort().getScenes().iterator();
while(spatialIter.hasNext()){
  viewPort.attachScene(spatialIter.next());

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

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(Texture2D.MinFilter.BilinearNoMipMaps);
      offTex.setMagFilter(Texture2D.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.");
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

viewPort.setBackgroundColor(ColorRGBA.Black);
Iterator<Spatial> spatialIter = environment.getApplication().getViewPort().getScenes().iterator();
while(spatialIter.hasNext()){
  viewPort.attachScene(spatialIter.next());

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Set the background color for both left and right view ports.
 * @param clr the background color.
 */
public void setBackgroundColors(ColorRGBA clr) {
  if( environment.getVRViewManager() == null ) {
    application.getViewPort().setBackgroundColor(clr);
  } else if( environment.getVRViewManager().getLeftViewPort() != null ) {
    
    environment.getVRViewManager().getLeftViewPort().setBackgroundColor(clr);
    
    if( environment.getVRViewManager().getRightViewPort() != null ){
      environment.getVRViewManager().getRightViewPort().setBackgroundColor(clr);
    }
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

Iterator<Spatial> spatialIter = environment.getApplication().getViewPort().getScenes().iterator();
while (spatialIter.hasNext()) {
  environment.getApplication().getViewPort().detachScene(spatialIter.next());

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

Iterator<Spatial> spatialIter = environment.getApplication().getViewPort().getScenes().iterator();
while(spatialIter.hasNext()){
  environment.getApplication().getViewPort().detachScene(spatialIter.next());
  environment.getApplication().getViewPort().attachScene(distortionScene);

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

Iterator<Spatial> spatialIter = environment.getApplication().getViewPort().getScenes().iterator();
while(spatialIter.hasNext()){
  environment.getApplication().getViewPort().detachScene(spatialIter.next());
  environment.getApplication().getViewPort().attachScene(distortionScene);

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

leftViewPort = environment.getApplication().getViewPort();
  setupFinalFullTexture(environment.getApplication().getViewPort().getCamera());
} else {
  throw new IllegalStateException("This VR environment is not attached to any application.");

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