//----------------------------------------------------------------------------
//  EgalTech 2015-2019
//----------------------------------------------------------------------------
// File : EGkUserObj.h       Data : 17.06.19        Versione : 2.1f2
// Contenuto : Dichiarazione della interfaccia IUserObj.
//
//
//
// Modifiche : 22.05.15 DS Creazione modulo.
//             25.05.19 DS Aggiunta Relocate.
//             17.06.19 DS Aggiunta Removing.
//
//----------------------------------------------------------------------------

#pragma once

#include "/EgtDev/Include/EGkPolyLine.h"
#include "/EgtDev/Include/EgtStringBase.h"

class IGeomDB ;

//----------------------------------------------------------------------------
class __declspec( novtable) IUserObj
{
   public :                 // standard
      virtual ~IUserObj( void) {}
      virtual IUserObj* Clone( void) const = 0 ;
      virtual const std::string& GetClassName( void) const = 0 ;
      virtual bool Dump( std::string& sOut, bool bMM = true, const char* szNewLine = "\n") const = 0 ;
      virtual bool SetOwner( int nId, IGeomDB* pGDB) = 0 ;
      virtual int  GetOwner( void) const = 0 ;
      virtual IGeomDB* GetGeomDB( void) const = 0 ;
   public :                 // save & load
      virtual bool ToSave( void) const { return false ; }
      virtual bool Save( int nBaseId, STRVECTOR& vString) const { return false ; }
      virtual bool Load( const STRVECTOR& vString, int nBaseGdbId) { return false ; }
   public :                 // general GDB
      virtual bool Removing( int nParentId, int nNextId) { return true ; }
      virtual bool Relocate( int nOrigParentId, int nOrigNextId, int nRefId, int nSonBeforeAfter, bool bGlob) { return true ; }
   public :                 // show & texture (only if with a GeoObj)
      virtual bool GetDrawPolyLines( POLYLINELIST& lstPL) const { return false ; }
      virtual bool GetDimensions( double& dDimX, double& dDimY) const { return false ; }
   public :                 // transform geometry (only if with a GeoObj)
      virtual bool Translate( const Vector3d& vtMove) { return true ; }
      virtual bool Rotate( const Point3d& ptAx, const Vector3d& vtAx, double dAngDeg) { return true ; }
      virtual bool Rotate( const Point3d& ptAx, const Vector3d& vtAx, double dCosAng, double dSinAng) { return true ; }
      virtual bool Scale( const Frame3d& frRef, double dCoeffX, double dCoeffY, double dCoeffZ) { return true ; }
      virtual bool Mirror( const Point3d& ptOn, const Vector3d& vtNorm) { return true ; }
      virtual bool Shear( const Point3d& ptOn, const Vector3d& vtNorm, const Vector3d& vtDir, double dCoeff) { return true ; }
      virtual bool ToGlob( const Frame3d& frRef) { return true ; }
      virtual bool ToLoc( const Frame3d& frRef) { return true ; }
      virtual bool LocToLoc( const Frame3d& frOri, const Frame3d& frDest) { return true ; }
   public :                 // reserved
      virtual bool IsDefault( void) const { return false ; }
} ;