Possibilty of controling cloth by external force?

[sihengz02]

Hi Junbang, I have a question regarding the Motion Control demo. I notice that you express control forces as additional velocity very step. I'm wondering is there any other ways to express force in this simulator like directly using force to control. I briefly look through the bind.cpp API, and I find no such function that can enable me to do so.

[williamljb]

You can try to mainipulate the function called add_external_forces in arcsim/src/physics.cpp. I don't have this API for now.