My custom MpxFiletranalator plugin uses a custom shape in the 3d view.
I would like my custom shapes size to be determined by some custom attributes. How do I do this?
I have the shape rendering using hard coded vertices at the moment. My custom attributes export their values correctly, I just can't seem to tie in the shape size to those attributes.
I suspect I need to use ATTRIBUTE_AFFECTS or setdependantsdirty and compute