Examples of javax.media.j3d.Canvas3D.waitForOffScreenRendering()

javax.media.j3d.Canvas3D.waitForOffScreenRendering()

Waits for this Canvas3D's off-screen rendering to be done. This method will wait until the postSwap method of this off-screen Canvas3D has completed. If this Canvas3D has not been added to an active view or if the renderer is stopped for this Canvas3D, then this method will return immediately. This method must not be called from a render callback method of an off-screen Canvas3D. @exception IllegalStateException if this Canvas3D is not inoff-screen mode, or if this method is called from a render callback method of an off-screen Canvas3D. @see #renderOffScreenBuffer @see #postSwap @since Java 3D 1.2

      offScreenCanvas = getOffScreenCanvas3D(width, height);
      view.addCanvas3D(offScreenCanvas);
      
      // Render off screen canvas
      offScreenCanvas.renderOffScreenBuffer();
      offScreenCanvas.waitForOffScreenRendering();
      
      // If latch count becomes equal to 0 during the past instructions or in the coming 10 milliseconds, 
      // this means that a rendering error happened
      if (latch.await(10, TimeUnit.MILLISECONDS)) {
        throw new IllegalRenderingStateException("Off screen rendering unavailable");

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.