//----------------------------------------------------------------------------
//  EgalTech 2013-2013
//----------------------------------------------------------------------------
// File : EGkCurveArc.h       Data : 22.11.13          Versione : 1.3a1
// Contenuto : Dichiarazione della interfaccia ICurveArc.
//
//
//
// Modifiche : 22.11.13 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

#pragma once

#include "/EgtDev/Include/EGkCurve.h"

//----------------------------------------------------------------------------
class __declspec( novtable) ICurveArc : public ICurve
{
   public :                      // IGeoObj
      ICurveArc* Clone( void) const override = 0 ;
   public :
      virtual bool CopyFrom( const IGeoObj* pGObjSrc) = 0 ;
      virtual bool Set( const Point3d& ptCen, const Vector3d& vtN, double dRad,
                        const Vector3d& vtS, double dAngCenDeg, double dDeltaN) = 0 ;
      virtual bool Set( const Point3d& ptCen, const Vector3d& vtN, double dRad) = 0 ;
      virtual bool SetXY( const Point3d& ptCen, double dRad, double dAngIniDeg, double dAngCenDeg, double dDeltaZ) = 0 ;
      virtual bool SetXY( const Point3d& ptCen, double dRad) = 0 ;
      virtual bool Set3P( const Point3d& ptStart, const Point3d& ptOther, const Point3d& ptEnd, bool bCirc = false) = 0 ;
      virtual bool Set2PNB( const Point3d& ptIni, const Point3d& ptFin, const Vector3d& vtN, double dBulge) = 0 ;
      virtual bool Set2PD( const Point3d& ptStart, const Point3d& ptEnd, double dDirStartDeg) = 0 ;
      virtual bool Set2PVN( const Point3d& ptStart, const Point3d& ptEnd, const Vector3d& vtDirS, const Vector3d& vtN) = 0 ;
      virtual bool Set2PRS( const Point3d& ptStart, const Point3d& ptEnd, double dRad, bool bCCW = true) = 0 ;
      virtual bool Set2PNRS( const Point3d& ptStart, const Point3d& ptEnd, const Vector3d& vtN, double dRad, bool bCCW = true) = 0 ;
      virtual bool SetCPA( const Point3d& ptCen, const Point3d& ptStart, double dAngCenDeg, double dDeltaZ) = 0 ;
      virtual bool SetCPAN( const Point3d& ptCen, const Point3d& ptStart, double dAngCenDeg, double dDeltaZ, const Vector3d& vtN) = 0 ;
      virtual bool SetC2P( const Point3d& ptCen, const Point3d& ptStart, const Point3d& ptNearEnd) = 0 ;
      virtual bool SetC2PN( const Point3d& ptCen, const Point3d& ptStart, const Point3d& ptNearEnd, const Vector3d& vtN) = 0 ;
      virtual bool IsPlane( double dToler = EPS_SMALL) const = 0 ;
      virtual bool IsACircle( void) const = 0 ;
      virtual bool IsInPlaneXY( void) const = 0 ;
      virtual bool IsInPlanePerpExtr( void) const = 0 ;
      virtual const Point3d& GetCenter( void) const = 0 ;
      virtual const Vector3d& GetNormVersor( void) const = 0 ;
      virtual const Vector3d& GetStartVersor( void) const = 0 ;
      virtual double GetRadius( void) const = 0 ;
      virtual double GetAngCenter( void) const = 0 ;
      virtual double GetDeltaN( void) const = 0 ;
      virtual bool IsPointInSector( const Point3d& ptP) const = 0 ;
      virtual bool CalcPointAngle( const Point3d& ptP, double& dAngDeg) const = 0 ;
      virtual bool CalcPointParamPosiz( const Point3d& ptP, double& dU, int& nPos) const = 0 ;
      virtual bool InvertN( void) = 0 ;
      virtual bool ChangeRadius( double dNewRadius) = 0 ;
      virtual bool ChangeDeltaN( double dNewDeltaN) = 0 ;
      virtual bool ChangeAngCenter( double dNewAngCenDeg) = 0 ;
      virtual bool ChangeStartPoint( double dU) = 0 ;
      virtual bool ExtendedOffset( double dDist, int nType = OFF_FILLET) = 0 ;
      virtual bool ToExplementary( void) = 0 ;
      virtual bool Flip( void) = 0 ;
} ;

//-----------------------------------------------------------------------------
inline ICurveArc* CreateCurveArc( void)
               { return (static_cast<ICurveArc*>( CreateGeoObj( CRV_ARC))) ; }
inline ICurveArc* CloneCurveArc( const IGeoObj* pGObj)
               { if ( pGObj == nullptr  ||  pGObj->GetType() != CRV_ARC)
                   return nullptr ;
                 return (static_cast<ICurveArc*>(pGObj->Clone())) ; }
inline const ICurveArc* GetCurveArc( const IGeoObj* pGObj)
               { if ( pGObj == nullptr  ||  pGObj->GetType() != CRV_ARC)
                   return nullptr ;
                 return (static_cast<const ICurveArc*>(pGObj)) ; }
inline ICurveArc* GetCurveArc( IGeoObj* pGObj)
               { if ( pGObj == nullptr  ||  pGObj->GetType() != CRV_ARC)
                   return nullptr ;
                 return (static_cast<ICurveArc*>(pGObj)) ; }