I have an alembic file that I’m tracking certain vertex positions over time on.
In this particular example, the vertex numbering of the model changes quite often, and the original chosen vertex that was being tracked changes to a different location, so I’m looking for a way to ‘estimate’ where it would have been based on the last known 2 or 3 sets of x,y,z positions. At that point, I can take the ‘estimated’ position, and search for the nearest vertex to continue tracking.
Any thoughts on how this would be done?
I’m pretty novice at this, so any detail would help!