title: Use SceneKit to open .dae file on iOS
body: <p>I want to go to download the 3D file(.dae),and open ，But failed, according to the following tips：SceneKit IO: error, COLLADA files are not supported on this platform.</p>
  
  <p>I find some answer on the Internet, some people say that you need to perform some script file，Is the means that the server must use Mac，Who knows what other else？</p>
  
  <p>I am searching for a long time on net. But no use. Please help or try to give some ideas how to achieve this</p>
  
  <p>Thanks in advance.</p>