//----------------------------------------------------------------------------
//  EgalTech 2013-2014
//----------------------------------------------------------------------------
// File : EGkGeoVector3d.h         Data : 11.06.14          Versione : 1.5f4
// Contenuto : Dichiarazione della interfaccia IGeoVector3d.
//
//
//
// Modifiche : 22.11.13 DS Creazione modulo.
//             11.06.14 DS Agg. punto Base.
//
//----------------------------------------------------------------------------

#pragma once

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

class PolyLine ;

//-----------------------------------------------------------------------------
class __declspec( novtable) IGeoVector3d : public IGeoObj
{
   public :                      // IGeoObj
      IGeoVector3d* Clone( void) const override = 0 ;
   public :
      virtual bool CopyFrom( const IGeoObj* pGObjSrc) = 0 ;
      virtual bool Set( const Vector3d& vtV) = 0 ;
      virtual bool Set( const Vector3d& vtV, const Point3d& ptBase) = 0 ;
      virtual const Vector3d& GetVector( void) const = 0 ;
      virtual const Point3d& GetBase( void) const = 0 ;
      virtual bool ChangeVector( const Vector3d& vtV) = 0 ;
      virtual bool ChangeBase( const Point3d& ptBase) = 0 ;
      virtual bool GetDrawWithArrowHead( double dFrazLenAH, double dMaxDimA, PolyLine& PL) const = 0 ;
} ;

//-----------------------------------------------------------------------------
inline IGeoVector3d* CreateGeoVector3d( void)
               { return (static_cast<IGeoVector3d*>( CreateGeoObj( GEO_VECT3D))) ; }
inline IGeoVector3d* CloneGeoVector3d( const IGeoObj* pGObj)
               { if ( pGObj == nullptr  ||  pGObj->GetType() != GEO_VECT3D)
                   return nullptr ;
                 return (static_cast<IGeoVector3d*>(pGObj->Clone())) ; }
inline const IGeoVector3d* GetGeoVector3d( const IGeoObj* pGObj)
               { if ( pGObj == nullptr  ||  pGObj->GetType() != GEO_VECT3D)
                   return nullptr ;
                 return (static_cast<const IGeoVector3d*>(pGObj)) ; }
inline IGeoVector3d* GetGeoVector3d( IGeoObj* pGObj)
               { if ( pGObj == nullptr  ||  pGObj->GetType() != GEO_VECT3D)
                   return nullptr ;
                 return (static_cast<IGeoVector3d*>(pGObj)) ; }