DbRegion.h

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// Copyright (C) 2002-2017, 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 Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
 
 
 
#ifndef GEOMENT_DBREGION_H
#define GEOMENT_DBREGION_H
 
#include "TD_PackPush.h"
#include "ModelerDefs.h"
#include "DbEntity.h"
#include "DbSubentId.h"
 
class OdBrBrep;
class OdModelerGeometry;
 
class TOOLKIT_EXPORT OdDbRegion : public OdDbEntity
{
public:
  ODDB_DECLARE_MEMBERS(OdDbRegion);
 
  OdDbRegion();
 
  OdResult acisOut(
    OdStreamBuf* pStreamBuf, 
    AfTypeVer typeVer = kAfTypeVerAny);
 
  OdResult acisIn(
    OdStreamBuf* pStreamBuf, 
    AfTypeVer *typeVer = 0);
 
  void brep(
    OdBrBrep& brep);
 
  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;
};
 
typedef OdSmartPtr<OdDbRegion> OdDbRegionPtr;
 
#include "TD_PackPop.h"
 
#endif