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seep, nurb backbone attributes dont come across to created geo..

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If backbone is poly, attributes come across to geometry created by sweep

If they are nurb, resulting geometry gets '0'..
 
wondering if that's a bug, or expected.. 
 
thanks
 
Alex
 
help doesnt mention backbone nurb vs poly..
 
These point attributes and groups will be copied from the backbone points to the cross-section points. If a uv attribute is present on both the cross-section and backbone, and Cycle Type is set to either One Primitive at a Time or Cycle Primitives, only the u component will be copied from the backbone, so the v component will still be from the cross-section uv attribute. Although only point attributes are copied from the backbone, there is a special case for if the cross-section has a vertex uv attribute, point uv values can be copied into the destination vertex uv attribute, but this only works for uv.

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