Open CASCADE Technology  6.5.4
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Public Member Functions
IntCurve_IConicTool Class Reference

Implementation of the ImpTool from IntImpParGen
for conics of gp.

#include <IntCurve_IConicTool.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC IntCurve_IConicTool ()
 IntCurve_IConicTool (const IntCurve_IConicTool &IT)
 IntCurve_IConicTool (const gp_Elips2d &E)
 IntCurve_IConicTool (const gp_Lin2d &L)
 IntCurve_IConicTool (const gp_Circ2d &C)
 IntCurve_IConicTool (const gp_Parab2d &P)
 IntCurve_IConicTool (const gp_Hypr2d &H)
gp_Pnt2d Value (const Standard_Real X) 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.


Constructor & Destructor Documentation


Member Function Documentation


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