Physics in COLLADA and DCC tools

Hi all,

As I know, here is the table of status of how physics of COLLADA is supported:

  1. COLLADA Maya plug-in: Yes. (From feeling software)
  2. COLLADA 3DMax plug-in: No. (From feeling software)
  3. XSI through crosswalk: ?? From XSI website, it said that COLLADA 1.4.0 would be supported but how about physics part? Also, from lots of presentation, it is “planed to be done”. Could we say XSI support export of physics components in COLLADA?
  4. Blender: by 2006, basic COLLADA physics will be supported, while whether “rigid_constraint” is a basic feature or not?

Thanks a lot for help!