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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _GeomFill_BSplineCurves_HeaderFile
#define _GeomFill_BSplineCurves_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <Handle_Geom_BSplineSurface.hxx>
#include <Handle_Geom_BSplineCurve.hxx>
#include <GeomFill_FillingStyle.hxx>
class Geom_BSplineSurface;
class Standard_ConstructionError;
class Geom_BSplineCurve;
//! An algorithm for constructing a BSpline surface filled
//! from contiguous BSpline curves which form its boundaries.
//! The algorithm accepts two, three or four BSpline
//! curves as the boundaries of the target surface.
//! A range of filling styles - more or less rounded, more
//! or less flat - is available.
//! A BSplineCurves object provides a framework for:
//! - defining the boundaries, and the filling style of the surface
//! - implementing the construction algorithm
//! - consulting the result.
//! Warning
//! Some problems may show up with rational curves.
class GeomFill_BSplineCurves
{
public:
DEFINE_STANDARD_ALLOC
//! Constructs a default BSpline surface framework.
Standard_EXPORT GeomFill_BSplineCurves();
Standard_EXPORT GeomFill_BSplineCurves(const Handle(Geom_BSplineCurve)& C1, const Handle(Geom_BSplineCurve)& C2, const Handle(Geom_BSplineCurve)& C3, const Handle(Geom_BSplineCurve)& C4, const GeomFill_FillingStyle Type);
Standard_EXPORT GeomFill_BSplineCurves(const Handle(Geom_BSplineCurve)& C1, const Handle(Geom_BSplineCurve)& C2, const Handle(Geom_BSplineCurve)& C3, const GeomFill_FillingStyle Type);
//! Constructs a framework for building a BSpline surface from either
//! - the four contiguous BSpline curves, C1, C2, C3 and C4, or
//! - the three contiguous BSpline curves, C1, C2 and C3, or
//! - the two contiguous BSpline curves, C1 and C2.
//! The type of filling style Type to be used is one of:
//! - GeomFill_Stretch - the style with the flattest patch
//! - GeomFill_Coons - a rounded style of patch with
//! less depth than that of Curved
//! - GeomFill_Curved - the style with the most rounded
//! patch.Constructs a framework for building a BSpline
//! surface common to the two BSpline curves, C1 and C2.
//! Exceptions
//! Standard_ConstructionError if the curves are not contiguous.
Standard_EXPORT GeomFill_BSplineCurves(const Handle(Geom_BSplineCurve)& C1, const Handle(Geom_BSplineCurve)& C2, const GeomFill_FillingStyle Type);
//! if the curves cannot be joined
Standard_EXPORT void Init (const Handle(Geom_BSplineCurve)& C1, const Handle(Geom_BSplineCurve)& C2, const Handle(Geom_BSplineCurve)& C3, const Handle(Geom_BSplineCurve)& C4, const GeomFill_FillingStyle Type) ;
//! if the curves cannot be joined
Standard_EXPORT void Init (const Handle(Geom_BSplineCurve)& C1, const Handle(Geom_BSplineCurve)& C2, const Handle(Geom_BSplineCurve)& C3, const GeomFill_FillingStyle Type) ;
//! Initializes or reinitializes this algorithm with two, three,
//! or four curves - C1, C2, C3, and C4 - and Type, one
//! of the following filling styles:
//! - GeomFill_Stretch - the style with the flattest patch
//! - GeomFill_Coons - a rounded style of patch with
//! less depth than that of Curved
//! - GeomFill_Curved - the style with the most rounded patch.
//! Exceptions
//! Standard_ConstructionError if the curves are not contiguous.
Standard_EXPORT void Init (const Handle(Geom_BSplineCurve)& C1, const Handle(Geom_BSplineCurve)& C2, const GeomFill_FillingStyle Type) ;
//! Returns the BSpline surface Surface resulting from
//! the computation performed by this algorithm.
const Handle(Geom_BSplineSurface)& Surface() const;
protected:
private:
Handle(Geom_BSplineSurface) mySurface;
};
#include <GeomFill_BSplineCurves.lxx>
#endif // _GeomFill_BSplineCurves_HeaderFile
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