// 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 _LocalAnalysis_CurveContinuity_HeaderFile
#define _LocalAnalysis_CurveContinuity_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 _GeomAbs_Shape_HeaderFile
#include <GeomAbs_Shape.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _LocalAnalysis_StatusErrorType_HeaderFile
#include <LocalAnalysis_StatusErrorType.hxx>
#endif
#ifndef _Handle_Geom_Curve_HeaderFile
#include <Handle_Geom_Curve.hxx>
#endif
class StdFail_NotDone;
class Geom_Curve;
class GeomLProp_CLProps;



//!          This class gives tools to check local continuity C0 <br>
//!          C1 C2 G1 G2 between  two points situated on two curves <br>
class LocalAnalysis_CurveContinuity  {
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); 
  }

  
//! <br>
//!           -u1 is the parameter of the point on Curv1 <br>
//!           -u2 is the  parameter of the point on  Curv2 <br>
//!           -Order is the required continuity: <br>
//!            GeomAbs_C0    GeomAbs_C1  GeomAbs_C2 <br>
//!            GeomAbs_G1 GeomAbs_G2 <br>
//! <br>
//!           -EpsNul  is  used to  detect a  a vector with nul <br>
//!           magnitude (in mm) <br>
//! <br>
//!           -EpsC0 is used for C0  continuity to confuse two <br>
//!            points (in mm) <br>
//! <br>
//!           -EpsC1 is  an angular  tolerance in radians  used <br>
//!            for C1 continuity  to compare the angle between <br>
//!            the first derivatives <br>
//! <br>
//!           -EpsC2 is an   angular tolerance in radians  used <br>
//!           for C2  continuity to  compare the angle  between <br>
//!           the second derivatives <br>
//! <br>
//!           -EpsG1 is an  angular  tolerance in radians  used <br>
//!           for G1  continuity to compare  the angle  between <br>
//!           the tangents <br>
//! <br>
//!           -EpsG2 is  an angular  tolerance in radians  used <br>
//!           for  G2 continuity to  compare  the angle between <br>
//!           the normals <br>
//! <br>
//!           - percent  : percentage of  curvature variation (unitless) <br>
//!           used for G2 continuity <br>
//! <br>
//!           - Maxlen is the maximum length of Curv1 or Curv2 in <br>
//!           meters used to detect nul curvature (in mm) <br>
//! <br>
//! <br>
//! <br>
//! <br>
//!          the constructor computes the quantities  which are <br>
//!          necessary to check the continuity in the following cases: <br>
//! <br>
//!           case  C0 <br>
//!           -------- <br>
//!           - the distance between P1 and P2  with P1=Curv1 (u1)  and <br>
//!           P2=Curv2(u2) <br>
//! <br>
//!           case C1 <br>
//!           ------- <br>
//! <br>
//!           - the angle  between  the first derivatives <br>
//!             dCurv1(u1)           dCurv2(u2) <br>
//!             --------     and     --------- <br>
//!             du                   du <br>
  Standard_EXPORT   LocalAnalysis_CurveContinuity(const Handle(Geom_Curve)& Curv1,const Standard_Real u1,const Handle(Geom_Curve)& Curv2,const Standard_Real u2,const GeomAbs_Shape Order,const Standard_Real EpsNul = 0.001,const Standard_Real EpsC0 = 0.001,const Standard_Real EpsC1 = 0.001,const Standard_Real EpsC2 = 0.001,const Standard_Real EpsG1 = 0.001,const Standard_Real EpsG2 = 0.001,const Standard_Real Percent = 0.01,const Standard_Real Maxlen = 10000);
  
  Standard_EXPORT     Standard_Boolean IsDone() const;
  
  Standard_EXPORT     LocalAnalysis_StatusErrorType StatusError() const;
  
  Standard_EXPORT     GeomAbs_Shape ContinuityStatus() const;
  
  Standard_EXPORT     Standard_Real C0Value() const;
  
  Standard_EXPORT     Standard_Real C1Angle() const;
  
  Standard_EXPORT     Standard_Real C1Ratio() const;
  
  Standard_EXPORT     Standard_Real C2Angle() const;
  
  Standard_EXPORT     Standard_Real C2Ratio() const;
  
  Standard_EXPORT     Standard_Real G1Angle() const;
  
  Standard_EXPORT     Standard_Real G2Angle() const;
  
  Standard_EXPORT     Standard_Real G2CurvatureVariation() const;
  
  Standard_EXPORT     Standard_Boolean IsC0() const;
  
  Standard_EXPORT     Standard_Boolean IsC1() const;
  
  Standard_EXPORT     Standard_Boolean IsC2() const;
  
  Standard_EXPORT     Standard_Boolean IsG1() const;
  
  Standard_EXPORT     Standard_Boolean IsG2() const;





protected:





private:

  
  Standard_EXPORT     void CurvC0(GeomLProp_CLProps& Curv1,GeomLProp_CLProps& Curv2) ;
  
  Standard_EXPORT     void CurvC1(GeomLProp_CLProps& Curv1,GeomLProp_CLProps& Curv2) ;
  
  Standard_EXPORT     void CurvC2(GeomLProp_CLProps& Curv1,GeomLProp_CLProps& Curv2) ;
  
  Standard_EXPORT     void CurvG1(GeomLProp_CLProps& Curv1,GeomLProp_CLProps& Curv2) ;
  
  Standard_EXPORT     void CurvG2(GeomLProp_CLProps& Curv1,GeomLProp_CLProps& Curv2) ;


Standard_Real myContC0;
Standard_Real myContC1;
Standard_Real myContC2;
Standard_Real myContG0;
Standard_Real myContG1;
Standard_Real myContG2;
Standard_Real myCourbC1;
Standard_Real myCourbC2;
Standard_Real myG2Variation;
Standard_Real myLambda1;
Standard_Real myLambda2;
GeomAbs_Shape myTypeCont;
Standard_Real myepsnul;
Standard_Real myepsC0;
Standard_Real myepsC1;
Standard_Real myepsC2;
Standard_Real myepsG1;
Standard_Real myepsG2;
Standard_Real myMaxLon;
Standard_Real myperce;
Standard_Boolean myIsDone;
LocalAnalysis_StatusErrorType myErrorStatus;


};





// other Inline functions and methods (like "C++: function call" methods)


#endif