//----------------------------------------------------------------------------
//  EgalTech 2013-2014
//----------------------------------------------------------------------------
// File : OutTsc.h          Data : 23.03.14          Versione : 1.5c9
// Contenuto : Dichiarazione della classe output Tsc.
//
//
//
// Modifiche : 23.03.14 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

#pragma once

#include "/EgtDev/Include/EGkColor.h"
#include <string>
#include <stack>
#include <fstream>

class Vector3d ;
class Point3d ;
class BBox3d ;
class Frame3d ;
class IGeoObj ;
class ICurve ;
class ICurveBezier ;
class CrvPointDiffGeom ;


//----------------------------------------------------------------------------
class OutTsc
{
   public :
      OutTsc( void) ;
      ~OutTsc( void) ;
      bool Open( const std::string& sOutTsc) ;
      bool Close( void) ;
      bool Remark( const std::string& sRemark) ;
      bool SetMaterial( double dRed, double dGreen, double dBlue) ;
      bool PushGroup( void) ;
      bool PopGroup( void) ;
      bool NewGroup( int nLev) ;
      bool NewGroupRef( const Frame3d& frFrame, int nLev) ;
      bool PutCurrRef( void) ;
      bool PutGeoObj( const IGeoObj* pGeoObj, int nFlag) ;
      bool PutBBox( const BBox3d& b3B) ;

   private :
      bool Start( void) ;
      bool End( void) ;
      bool New( void) ;
      bool PutMaterial( int nObjId, bool bGroup = false) ;
      bool Vector( const Vector3d& vtV) ;
      bool Point( const Point3d& ptP) ;
      bool Frame( const Frame3d& frF) ;
      bool Line2P( const Point3d& ptP1, const Point3d& ptP2) ;
      bool ArcCPA( const Point3d& ptCen, const Point3d& ptMed, double dAngCenDeg) ;
      bool CircleCR( const Point3d& ptCen, double dRad) ;
      bool ArcCurvOrTgOrNone( const CrvPointDiffGeom& oDiffG) ;
      bool NormalOrNone( const CrvPointDiffGeom& oDiffG) ;
      bool PutCurve( const ICurve* pCurve, int nFlag) ;
      bool PutPolygBez( const ICurveBezier& CrvBez) ;

   private :
      typedef std::stack <int> INTSTACK ;

   private :
      std::ofstream m_ofFile ;
      int           m_nId ;             // Id dell'ultimo oggetto emesso
      INTSTACK      m_nGroup ;          // stack con Id dei gruppi correnti
      bool          m_bOutCol ;         // flag per emissione colore
      Color         m_cCol ;            // colore corrente
} ;