Open CASCADE Technology
6.5.4
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This class provides a tool on the "interior point"
that can be used to instantiates the Walking
algorithmes (see package IntWalk).
#include <IntSurf_InteriorPointTool.hxx>
Static Public Member Functions | |
static DEFINE_STANDARD_ALLOC gp_Pnt | Value3d (const IntSurf_InteriorPoint &PStart) |
Returns the 3d coordinates of the starting point. | |
static void | Value2d (const IntSurf_InteriorPoint &PStart, Standard_Real &U, Standard_Real &V) |
Returns the <U,V> parameters which are associated with. | |
static gp_Vec | Direction3d (const IntSurf_InteriorPoint &PStart) |
returns the tangent at the intersectin in 3d space associated to | |
static gp_Dir2d | Direction2d (const IntSurf_InteriorPoint &PStart) |
returns the tangent at the intersectin in the parametric space of the parametrized surface.This tangent is associated to the value2d |
static gp_Dir2d IntSurf_InteriorPointTool::Direction2d | ( | const IntSurf_InteriorPoint & | PStart | ) | [static] |
static gp_Vec IntSurf_InteriorPointTool::Direction3d | ( | const IntSurf_InteriorPoint & | PStart | ) | [static] |
static void IntSurf_InteriorPointTool::Value2d | ( | const IntSurf_InteriorPoint & | PStart, |
Standard_Real & | U, | ||
Standard_Real & | V | ||
) | [static] |
it's the parameters which start the marching algorithm
static DEFINE_STANDARD_ALLOC gp_Pnt IntSurf_InteriorPointTool::Value3d | ( | const IntSurf_InteriorPoint & | PStart | ) | [static] |