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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_TgtField_HeaderFile
#define _GeomFill_TgtField_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_GeomFill_TgtField.hxx>
#include <MMgt_TShared.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_Law_BSpline.hxx>
#include <Standard_Real.hxx>
class Law_BSpline;
class gp_Vec;
//! Root class defining the methods we need to make an
//! algorithmic tangents field.
class GeomFill_TgtField : public MMgt_TShared
{
public:
Standard_EXPORT virtual Standard_Boolean IsScalable() const;
Standard_EXPORT virtual void Scale (const Handle(Law_BSpline)& Func) ;
//! Computes the value of the field of tangency at
//! parameter W.
Standard_EXPORT virtual gp_Vec Value (const Standard_Real W) const = 0;
//! Computes the derivative of the field of tangency at
//! parameter W.
Standard_EXPORT virtual gp_Vec D1 (const Standard_Real W) const = 0;
//! Computes the value and the derivative of the field of
//! tangency at parameter W.
Standard_EXPORT virtual void D1 (const Standard_Real W, gp_Vec& V, gp_Vec& DV) const = 0;
DEFINE_STANDARD_RTTI(GeomFill_TgtField)
protected:
private:
};
#endif // _GeomFill_TgtField_HeaderFile
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