Hi @JohnThomas, thanks for reaching out to us.
With regard to your support request there are a few points I need to be clarified to proper support:
- by "dynamic tag" you refer to Rigid/Soft Body Dynamic or Spline Dynamic tag?
- Is the child to be pinned to your generator a polygonal generator or a spline generator?
- your code doesn't show how children are handled by your plugin (in the case above an empty spline is returned): can you please elaborate more?
- by using
OBJECT_INPUTas registration flag, you should implement a ObjectData::GetVirtualObjects() method which is responsible for handling you children object: note, however, that this approach to children in Spline-based generators is not officially supported and could lead to unexpected corner cases.
Looking forward to hear frmo you more, give best.