title: jsc3d is there any way to detect 2 mesh collision?
body: <p>I have a project using jsc3d to render a 3d object.
  the project needs to put new accessories into the current figure. I need to check if the accessory collision with the main part so the output 3D models can print though 3d printer.
  is there any way to detect collision in jsc3d ??</p>