Open CASCADE Technology
6.5.4
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Converts a surface to the analitical form with given
precision. Conversion is done only the surface is bspline
of bezier and this can be approximed by some analytical
surface with that precision.
#include <ShapeCustom_Surface.hxx>
Public Member Functions | |
DEFINE_STANDARD_ALLOC | ShapeCustom_Surface () |
ShapeCustom_Surface (const Handle< Geom_Surface > &S) | |
void | Init (const Handle< Geom_Surface > &S) |
Standard_Real | Gap () const |
Returns maximal deviation of converted surface from the original one computed by last call to ConvertToAnalytical | |
Handle_Geom_Surface | ConvertToAnalytical (const Standard_Real tol, const Standard_Boolean substitute) |
Tries to convert the Surface to an Analytic form Returns the result Works only if the Surface is BSpline or Bezier. Else, or in case of failure, returns a Null Handle If <substitute> is True, the new surface replaces the actual one in <me> It works by analysing the case which can apply, creating the corresponding analytic surface, then checking coincidence Warning: Parameter laws are not kept, hence PCurves should be redone | |
Handle_Geom_Surface | ConvertToPeriodic (const Standard_Boolean substitute, const Standard_Real preci=-1) |
Tries to convert the Surface to the Periodic form Returns the resulting surface Works only if the Surface is BSpline and is closed with Precision::Confusion() Else, or in case of failure, returns a Null Handle |
Handle_Geom_Surface ShapeCustom_Surface::ConvertToAnalytical | ( | const Standard_Real | tol, |
const Standard_Boolean | substitute | ||
) |
Handle_Geom_Surface ShapeCustom_Surface::ConvertToPeriodic | ( | const Standard_Boolean | substitute, |
const Standard_Real | preci = -1 |
||
) |
Standard_Real ShapeCustom_Surface::Gap | ( | ) | const |
void ShapeCustom_Surface::Init | ( | const Handle< Geom_Surface > & | S | ) |