Open CASCADE Technology 6.6.0
|
Root class defining the methods we need to make an
algorithmic tangents field.
#include <GeomFill_TgtField.hxx>
Public Member Functions | |
virtual Standard_Boolean | IsScalable () const |
virtual void | Scale (const Handle< Law_BSpline > &Func) |
virtual gp_Vec | Value (const Standard_Real W) const =0 |
Computes the value of the field of tangency at parameter W. | |
virtual gp_Vec | D1 (const Standard_Real W) const =0 |
Computes the derivative of the field of tangency at parameter W. | |
virtual void | D1 (const Standard_Real W, gp_Vec &V, gp_Vec &DV) const =0 |
Computes the value and the derivative of the field of tangency at parameter W. |
virtual gp_Vec GeomFill_TgtField::D1 | ( | const Standard_Real | W | ) | const [pure virtual] |
Implemented in GeomFill_TgtOnCoons.
virtual void GeomFill_TgtField::D1 | ( | const Standard_Real | W, |
gp_Vec & | V, | ||
gp_Vec & | DV | ||
) | const [pure virtual] |
Implemented in GeomFill_TgtOnCoons.
virtual Standard_Boolean GeomFill_TgtField::IsScalable | ( | ) | const [virtual] |
virtual void GeomFill_TgtField::Scale | ( | const Handle< Law_BSpline > & | Func | ) | [virtual] |
virtual gp_Vec GeomFill_TgtField::Value | ( | const Standard_Real | W | ) | const [pure virtual] |
Implemented in GeomFill_TgtOnCoons.