Open CASCADE Technology 6.6.0
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deferred class describing a continous 3d function f(u)
#include <AppCont_Function.hxx>
Public Member Functions | |
virtual void | Delete () |
virtual | ~AppCont_Function () |
virtual Standard_Real | FirstParameter () const =0 |
returns the first parameter of the function. | |
virtual Standard_Real | LastParameter () const =0 |
returns the last parameter of the function. | |
virtual gp_Pnt | Value (const Standard_Real U) const =0 |
returns the point at parameter <U>. | |
virtual Standard_Boolean | D1 (const Standard_Real U, gp_Pnt &P, gp_Vec &V) const =0 |
returns the point and the derivative values at the parameter <U>. |
virtual AppCont_Function::~AppCont_Function | ( | ) | [inline, virtual] |
virtual Standard_Boolean AppCont_Function::D1 | ( | const Standard_Real | U, |
gp_Pnt & | P, | ||
gp_Vec & | V | ||
) | const [pure virtual] |
virtual void AppCont_Function::Delete | ( | ) | [virtual] |
virtual Standard_Real AppCont_Function::FirstParameter | ( | ) | const [pure virtual] |
virtual Standard_Real AppCont_Function::LastParameter | ( | ) | const [pure virtual] |
virtual gp_Pnt AppCont_Function::Value | ( | const Standard_Real | U | ) | const [pure virtual] |