use AIS_Animation for rotate animation?

I use AIS_Animation for rotate animation,but it interpolation tool is gp_QuaternionNLerp,thre result is not my want,What should i do use AIS_Animation for right rotate animation?

Kirill Gavrilov's picture

You may take a look onto patch for # 32570 to have an idea how this could be implemented. There is no need in patching OCCT - it is possible subclassing AIS_Animation and implementing necessary math.