/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

#pragma once

#include "DbFiler.h"
#include "Gi/GiWorldDraw.h"
#include "DbEntity.h"
#include "Db3dSolid.h"

// Custom entity with solid array inside
// and requiring an additional class for the operation of
// associations related to access to subobjects (OdAssocPowerTowerPersSubentIdPE)
class COdPowerTowerEntity : public OdDbEntity
{
  static const int kVersion;
public:
  ODDB_DECLARE_MEMBERS(COdPowerTowerEntity);

  COdPowerTowerEntity();
	virtual ~COdPowerTowerEntity();
  
  virtual OdResult dwgInFields(OdDbDwgFiler* pFiler) override;
  virtual void dwgOutFields(OdDbDwgFiler* pFiler) const override;

  virtual bool subWorldDraw(OdGiWorldDraw* pWd) const override;
  virtual OdResult subTransformBy(const OdGeMatrix3d& xfm) override;

  virtual void subSetDatabaseDefaults(
    OdDbDatabase* pDb,
    bool doSubents) override;

  virtual OdResult subGetOsnapPoints(
    OdDb::OsnapMode osnapMode,
    OdGsMarker gsSelectionMark,
    const OdGePoint3d& pickPoint,
    const OdGePoint3d& lastPoint,
    const OdGeMatrix3d& xWorldToEye,
    OdGePoint3dArray& snapPoints) const override;

  //Get and set base point of entity
  void setBasePnt(OdGePoint3d basePnt) { m_basePnt = basePnt; }
  OdGePoint3d getBasePnt() const { return m_basePnt; }

  //Some functions to work with solid inside
  const OdDb3dSolidPtrArray& getGeom() const { return m_geom; }
  OdDb3dSolid* getSolid(OdUInt32 n) { return m_geom[n]; }
  unsigned int geomCount() const { return m_geom.size(); }

  //Create solid geometry and put in m_geom
  void createTowerGeometry();

  //Get entity last version
  static int getVersion();
protected:
  void setEmbedded();

  OdGePoint3d m_basePnt;
  OdDb3dSolidPtrArray m_geom;
};

typedef OdSmartPtr<COdPowerTowerEntity> COdPowerTowerEntityPtr;