DbRegion.h

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// Copyright (C) 2002-2024, 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 
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// 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) 2002-2024 by Open Design Alliance. 
//   All rights reserved.
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#ifndef GEOMENT_DBREGION_H
#define GEOMENT_DBREGION_H
 
#include "TD_PackPush.h"
#include "ModelerDefs.h"
#include "DbEntity.h"
#include "DbSubentId.h"
#include "DwgDeclareMembers.h"
 
class OdBrBrep;
class OdModelerGeometry;
namespace GeMesh { class OdGeTrMesh; }
class wrTriangulationParams;

class DBENT_EXPORT OdDbRegion : public OdDbEntity
{
public:
  //DOM-IGNORE-BEGIN
  DWGMAP_DECLARE_MEMBERS(OdDbRegion);
  //DOM-IGNORE-END

  OdDbRegion();

  OdResult acisOut(
    OdStreamBuf* pStreamBuf,
    AfTypeVer typeVer = kAfTypeVerAny) const;

  OdResult acisIn(
    OdStreamBuf* pStreamBuf,
    AfTypeVer *typeVer = 0);

  void brep(
    OdBrBrep& brep);
 
  bool getFaceMesh(GeMesh::OdGeTrMesh& mesh, OdGsMarker iFace, const wrTriangulationParams& triangulationParams) const;

  bool isNull() const;

  static OdResult createFromCurves(
    const OdRxObjectPtrArray& curveSegments,
    OdRxObjectPtrArray& regions );

  virtual OdResult getNormal(
    OdGeVector3d& normal) const;

  virtual bool isPlanar() const;

  virtual OdResult getPlane(
    OdGePlane& plane,
    OdDb::Planarity& planarity) const;
 
  TD_USING(OdDbEntity::getPlane);
 
  virtual OdResult dwgInFields(
    OdDbDwgFiler* pFiler);
 
  virtual void dwgOutFields(
    OdDbDwgFiler* pFiler) const;
 
  virtual OdResult dxfInFields(
    OdDbDxfFiler* pFiler);
 
  virtual void dxfOutFields(
    OdDbDxfFiler* pFiler) const;
 
  virtual bool subWorldDraw(
    OdGiWorldDraw* pWd) const;
 
  virtual OdResult subGetClassID(
    void* pClsid) const;
 
  virtual OdDbObjectPtr decomposeForSave(
    OdDb::DwgVersion ver,
    OdDbObjectId& replaceId,
    bool& exchangeXData);

  virtual OdResult setBody(const void* pGeometry);

  virtual void* body() const;
 
  virtual OdResult subExplode(
    OdRxObjectPtrArray& entitySet) const;
 
  virtual OdResult subTransformBy(
    const OdGeMatrix3d& xfm );

  virtual void saveAs(
    OdGiWorldDraw* pWd,
    OdDb::DwgVersion ver ) const;

  virtual OdResult booleanOper(OdDb::BoolOperType operation, OdDbRegion* otherRegion);

  virtual OdResult getArea(double& regionArea) const;

  virtual OdResult getPerimeter(double&) const;

  virtual OdResult getAreaProp( const OdGePoint3d& origin, const OdGeVector3d& xAxis,
    const OdGeVector3d& yAxis, double& perimeter,
    double& area, OdGePoint2d& centroid,
    double momInertia[2], double& prodInertia,
    double prinMoments[2], OdGeVector2d prinAxes[2],
    double radiiGyration[2], OdGePoint2d& extentsLow,
    OdGePoint2d& extentsHigh ) const;

  virtual OdResult subIntersectWith(const OdDbEntity* pEnt, OdDb::Intersect intType,
    OdGePoint3dArray& points, OdGsMarker thisGsMarker = 0,
    OdGsMarker otherGsMarker = 0) const;

  virtual OdResult subIntersectWith(const OdDbEntity* pEnt, OdDb::Intersect intType,
    const OdGePlane& projPlane, OdGePoint3dArray& points,
    OdGsMarker thisGsMarker = 0, OdGsMarker otherGsMarker = 0) const;
 
  virtual OdDbEntityPtr subSubentPtr(const OdDbFullSubentPath& id) const;
 
  virtual OdResult subGetGsMarkersAtSubentPath(const OdDbFullSubentPath& subPath, OdGsMarkerArray& gsMarkers) const;
 
  virtual OdResult subGetSubentPathsAtGsMarker(OdDb::SubentType type,
                                               OdGsMarker gsMark,
                                               const OdGePoint3d& pickPoint,
                                               const OdGeMatrix3d& viewXform,
                                               OdDbFullSubentPathArray& subentPaths,
                                               const OdDbObjectIdArray* pEntAndInsertStack = 0) const;

  virtual OdUInt32 numChanges() const;
 
  virtual OdDbSubentId internalSubentId(void* ent) const;
  virtual void* internalSubentPtr(const OdDbSubentId& id) const;
 
  virtual OdUInt32 subSetAttributes(OdGiDrawableTraits* pTraits) const;
 
  virtual OdResult subGetGeomExtents( OdGeExtents3d& extents) const;

  virtual void subClose();
 
  //DOM-IGNORE-BEGIN
  virtual void copyFrom(const OdRxObject* pSource) ODRX_OVERRIDE;
  //DOM-IGNORE-END
};

typedef OdSmartPtr<OdDbRegion> OdDbRegionPtr;
 
#include "TD_PackPop.h"
 
#endif