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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_InteriorPoint &PStart) |
| Returns the 3d coordinates of the starting point.
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static void | Value2d (const IntSurf_InteriorPoint &PStart, Standard_Real &U, Standard_Real &V) |
| Returns the <U,V> parameters which are associated
with
it's the parameters which start the marching algorithm
.
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static gp_Vec | Direction3d (const IntSurf_InteriorPoint &PStart) |
| returns the tangent at the intersectin in 3d space
associated to
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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
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