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Showing results for tags 'basis'.
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I'm dealing with curve sampling these days and one thing I would like to is to set curves' basis through vex. But seems such is not possible, if I'm seeing correctly that those prim intrinsics are not editable: I can use indeed the Basis SOP to read the current basis and then edit what I want, I guess I could even pass a detail attribute to this field with a string generated in VEX... But not the most procedural way and doesn't allow specification per primitive. Anyone else been through this? Cheers
Hi. I am trying to figure out the usage of the Basis SOP. The documentation and web searching hasn't given a clear answer. All I understand is that this node is intended to modify NURBS. But parameters tweaking don't give me a distinct effect on a geometry so I am slightly confused. How does it work and what is the usage for the Basis node?