title: How to resize a JavaFX 3D SubScene?
body: <p><a href="http://docs.oracle.com/javase/8/javafx/graphics-tutorial/camera.htm#CJAHFAHB" rel="noreferrer">This code</a> will create a 3d scene that is 300x300 large. The viewport won't resize when I resize the containing window/stage.</p>
  
  <p><code>Parent</code> doesn't have any <code>width</code> or <code>height</code> properties. How do I adjust the size of the <code>Parent</code> and/or <code>SubScene</code> to the changing window size?</p>