Method to access CAMorphNode pointdata reference index?

[jenandesign]

R20 Python

Hello, thanks in advance for the help! I am trying to access point data stored in the CAMorphNode and specifically trying to read/write which vertex in the upstream PointObject each deformed point is "attached" to.

The only data I can seem to extract from the CAMorphNode's pointdata is the position itself. There is no index reference to the PointObject that I can see? And the morphnode only seems to store points that have changed rather than all of the vertices.

Example is simple:

Cube "made editable" (into a PointObject) w/ pose morph tag attached. On the first pose (after base) there is only a single vertex/corner moved out of place.

PointObject.GetPointCount() returns 8
PointObject > CAPoseMorphTag > CAMorph.GetFirst() > CAMorphNode.GetPointCount() returns 1

CAMorphNode.GetPoint(0) only returns the point vector for the moved corner instead of all 8 points, but I can't figure out which corner that is? Surely the data is in there somewhere, maybe just not accessible in Python?

I hope I am missing something.

Thanks in advance!

[chuanzhen]

Hi,
you can read this thread

[jenandesign]

THank you so much!