title: How to render ocean wave using opengl in 3D?
body: <p>How to render ocean waves using opengl in 3D? Any reply will be welcome.</p>
  
  <p>Edit: </p>
  
  <p>Is there any source code that renders ocean waves but not using an other sdk or api? It's difficult to learn how render it by read OSG source code maybe. So any tutorials about it will be ok, it is very good that it attach the source code.</p>