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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 _Law_Interpolate_HeaderFile
#define _Law_Interpolate_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfReal_HeaderFile
#include <Handle_TColStd_HArray1OfReal.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Handle_Law_BSpline_HeaderFile
#include <Handle_Law_BSpline.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfBoolean_HeaderFile
#include <Handle_TColStd_HArray1OfBoolean.hxx>
#endif
class TColStd_HArray1OfReal;
class Law_BSpline;
class TColStd_HArray1OfBoolean;
class StdFail_NotDone;
class Standard_ConstructionError;
class TColStd_Array1OfReal;
//! This class is used to interpolate a BsplineCurve <br>
//! passing through an array of points, with a C2 <br>
//! Continuity if tangency is not requested at the point. <br>
//! If tangency is requested at the point the continuity <br>
//! will be C1. If Perodicity is requested the curve will <br>
//! be closed and the junction will be the first point <br>
//! given. The curve will than be only C1 <br>
//! <br>
//! <br>
class Law_Interpolate {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Tolerance is to check if the points are not too close <br>
//! to one an other. It is also used to check if the <br>
//! tangent vector is not too small. There should be at <br>
//! least 2 points. If PeriodicFlag is True then the curve <br>
//! will be periodic be periodic <br>
Standard_EXPORT Law_Interpolate(const Handle(TColStd_HArray1OfReal)& Points,const Standard_Boolean PeriodicFlag,const Standard_Real Tolerance);
//! Tolerance is to check if the points are not too close <br>
//! to one an other. It is also used to check if the <br>
//! tangent vector is not too small. There should be at <br>
//! least 2 points. If PeriodicFlag is True then the curve <br>
//! will be periodic be periodic <br>
Standard_EXPORT Law_Interpolate(const Handle(TColStd_HArray1OfReal)& Points,const Handle(TColStd_HArray1OfReal)& Parameters,const Standard_Boolean PeriodicFlag,const Standard_Real Tolerance);
//! loads initial and final tangents if any. <br>
Standard_EXPORT void Load(const Standard_Real InitialTangent,const Standard_Real FinalTangent) ;
//! loads the tangents. We should have as many tangents as <br>
//! they are points in the array if TangentFlags.Value(i) <br>
//! is Standard_True use the tangent Tangents.Value(i) <br>
//! otherwise the tangent is not constrained. <br>
//! <br>
Standard_EXPORT void Load(const TColStd_Array1OfReal& Tangents,const Handle(TColStd_HArray1OfBoolean)& TangentFlags) ;
//! Clears the tangents if any <br>
Standard_EXPORT void ClearTangents() ;
//! Makes the interpolation <br>
Standard_EXPORT void Perform() ;
Standard_EXPORT const Handle_Law_BSpline& Curve() const;
Standard_EXPORT Standard_Boolean IsDone() const;
protected:
private:
//! Interpolates in a non periodic fashion. <br>
Standard_EXPORT void PerformNonPeriodic() ;
//! Interpolates in a C1 periodic fashion. <br>
Standard_EXPORT void PerformPeriodic() ;
Standard_Real myTolerance;
Handle_TColStd_HArray1OfReal myPoints;
Standard_Boolean myIsDone;
Handle_Law_BSpline myCurve;
Handle_TColStd_HArray1OfReal myTangents;
Handle_TColStd_HArray1OfBoolean myTangentFlags;
Handle_TColStd_HArray1OfReal myParameters;
Standard_Boolean myPeriodic;
Standard_Boolean myTangentRequest;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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