| How to decease a nurbs curve's degree |
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| SunHongLei |
2012/11/29 06:09 |
In opencascade, there is a function that increase a nurbs curve's degree like :
IncreaseDegree(Standard_Integer °ree), I want to know how decease a nurbs curve's degree in opencascade? |
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| | Mauro Mariotti |
2012/11/29 12:19 |
Generally a NURBS curve degree cannot be decreased, it can be done only in an approximate way.
ShapeCustom::BSplineRestriction does it for curves (and surfaces) inside a shape.
Maybe you can create an edge and call it.
I don't know an equivalent algorithm for curves.
Regards.
Mauro |
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| | SunHongLei |
2012/11/29 13:37 |
| Thanks very much! |
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