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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_CoonsAlgPatch_HeaderFile
#define _GeomFill_CoonsAlgPatch_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_GeomFill_CoonsAlgPatch_HeaderFile
#include <Handle_GeomFill_CoonsAlgPatch.hxx>
#endif
#ifndef _Handle_GeomFill_Boundary_HeaderFile
#include <Handle_GeomFill_Boundary.hxx>
#endif
#ifndef _gp_Pnt_HeaderFile
#include <gp_Pnt.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Handle_Law_Function_HeaderFile
#include <Handle_Law_Function.hxx>
#endif
#ifndef _MMgt_TShared_HeaderFile
#include <MMgt_TShared.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
class GeomFill_Boundary;
class Law_Function;
class gp_Pnt;
class gp_Vec;
//! Provides evaluation methods on an algorithmic <br>
//! patch defined by its boundaries and blending <br>
//! functions. <br>
class GeomFill_CoonsAlgPatch : public MMgt_TShared {
public:
//! Constructs the algorithmic patch. By Default the <br>
//! constructed blending functions are linear. <br>
//! Warning: No control is done on the bounds. <br>
//! B1/B3 and B2/B4 must be same range and well oriented. <br>
Standard_EXPORT GeomFill_CoonsAlgPatch(const Handle(GeomFill_Boundary)& B1,const Handle(GeomFill_Boundary)& B2,const Handle(GeomFill_Boundary)& B3,const Handle(GeomFill_Boundary)& B4);
//! Give the blending functions. <br>
Standard_EXPORT void Func(Handle(Law_Function)& f1,Handle(Law_Function)& f2) const;
//! Set the blending functions. <br>
Standard_EXPORT void SetFunc(const Handle(Law_Function)& f1,const Handle(Law_Function)& f2) ;
//! Computes the value on the algorithmic patch at <br>
//! parameters U and V. <br>
Standard_EXPORT gp_Pnt Value(const Standard_Real U,const Standard_Real V) const;
//! Computes the d/dU partial derivative on the <br>
//! algorithmic patch at parameters U and V. <br>
Standard_EXPORT gp_Vec D1U(const Standard_Real U,const Standard_Real V) const;
//! Computes the d/dV partial derivative on the <br>
//! algorithmic patch at parameters U and V. <br>
Standard_EXPORT gp_Vec D1V(const Standard_Real U,const Standard_Real V) const;
//! Computes the d2/dUdV partial derivative on the <br>
//! algorithmic patch made with linear blending functions <br>
//! at parameter U and V. <br>
Standard_EXPORT gp_Vec DUV(const Standard_Real U,const Standard_Real V) const;
Standard_EXPORT const gp_Pnt& Corner(const Standard_Integer I) const;
Standard_EXPORT const Handle_GeomFill_Boundary& Bound(const Standard_Integer I) const;
Standard_EXPORT const Handle_Law_Function& Func(const Standard_Integer I) const;
DEFINE_STANDARD_RTTI(GeomFill_CoonsAlgPatch)
protected:
private:
Handle_GeomFill_Boundary bound[4];
gp_Pnt c[4];
Standard_Real gap[4];
Handle_Law_Function a[2];
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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