#include <IntSurf_PathPointTool.hxx>
Public Member Functions | |
void * | operator new (size_t, void *anAddress) |
void * | operator new (size_t size) |
void | operator delete (void *anAddress) |
Static Public Member Functions | |
static gp_Pnt | Value3d (const IntSurf_PathPoint &PStart) |
Returns the 3d coordinates of the starting point. . | |
static void | Value2d (const IntSurf_PathPoint &PStart, Standard_Real &U, Standard_Real &V) |
Returns the <U, V> parameters which are associated with | |
static Standard_Boolean | IsPassingPnt (const IntSurf_PathPoint &PStart) |
Returns True if the point is a point on a non-oriented arc, which means that the intersection line does not stop at such a point but just go through such a point. IsPassingPnt is True when IsOnArc is True . | |
static Standard_Boolean | IsTangent (const IntSurf_PathPoint &PStart) |
Returns True if the surfaces are tangent at this point. IsTangent can be True when IsOnArc is True if IsPassingPnt is True and IsTangent is True,this point is a stopped point. . | |
static gp_Vec | Direction3d (const IntSurf_PathPoint &PStart) |
returns the tangent at the intersection in 3d space associated to | |
static gp_Dir2d | Direction2d (const IntSurf_PathPoint &PStart) |
returns the tangent at the intersection in the parametric space of the parametrized surface.This tangent is associated to the value2d la tangente a un sens signifiant (indique le sens de chemin ement) an exception is raised if IsTangent is true. | |
static Standard_Integer | Multiplicity (const IntSurf_PathPoint &PStart) |
Returns the multiplicity of the point i-e the number of auxillar parameters associated to the point which the principal parameters are given by Value2d . | |
static void | Parameters (const IntSurf_PathPoint &PStart, const Standard_Integer Mult, Standard_Real &U, Standard_Real &V) |
Parametric coordinates associated to the multiplicity. An exception is raised if Mult<=0 or Mult>multiplicity. . |
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