Increases the degrees of this BSpline surface to UDegree and VDegree in the u and v parametric directions respectively. As a result, the tables of poles, weights and multiplicities are modified. The tables of knots is not changed.
Note: Nothing is done if the given degree is less than or equal to the current degree in the corresponding parametric direction.
Fri, 01/31/2003 - 12:21
Hi !
Yes, it's called refinement, you can do it by inserting knots (InsertUKnot/InsertVKnot).
Mikael
Fri, 02/11/2005 - 13:59
void IncreaseDegree (const Standard_Integer UDegree,
const Standard_Integer VDegree);
Purpose
Increases the degrees of this BSpline surface to UDegree and VDegree in the u and v parametric directions respectively. As a result, the tables of poles, weights and multiplicities are modified. The tables of knots is not changed.
Note: Nothing is done if the given degree is less than or equal to the current degree in the corresponding parametric direction.