I have an animation curve, and I want it to output its tangency (not the keys tangents) at any time in my animation.
For exampel I have a motionpath for a motorcycle, the position of the cycle on the motionpath is defined by the animation curve. Now I want to connect the animatin curves tangency to the bank attribute of the motion path, so when the cycle is slow, the bank attribute is small too, and when it is fast the cyclist scrubs on the road.
I have looked the DG Node Reference and found the nodes animCurveTA, animCurveUA. I think that this Nodes are the sollution for my Problem, but I don