Open CASCADE Technology  6.5.4
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Public Member Functions
IntImpParGen_ImpTool Class Reference

Template class for an implicit curve.

#include <IntImpParGen_ImpTool.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC gp_Pnt2d Value (const Standard_Real U) const
void D1 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &T) const
void D2 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &T, gp_Vec2d &N) const
Standard_Real Distance (const gp_Pnt2d &P) const
 Computes the value of the signed distance between
the point P and the implicit curve.


gp_Vec2d GradDistance (const gp_Pnt2d &P) const
 Computes the Gradient of the Signed Distance
between a point and the implicit curve, at the
point P.


Standard_Real FindParameter (const gp_Pnt2d &P) const
 Returns the parameter U of the point on the
implicit curve corresponding to the point P.
The correspondance between P and the point P(U) on
the implicit curve must be coherent with the way
of determination of the signed distance.


Member Function Documentation


The documentation for this class was generated from the following file: