OdPolyPolygon3d.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.
 
//:> OdPolyPolygon3d.h: interface for the OdPolyPolygon3d class.
//
 
#if !defined(AFX_OdPolyPolygon3d_H__0D83A6B9_F93A_4801_AB9B_47B6648AE23B__INCLUDED_)
#define AFX_OdPolyPolygon3d_H__0D83A6B9_F93A_4801_AB9B_47B6648AE23B__INCLUDED_
 
#include "TD_PackPush.h"
 
#if defined(_MSC_VER)
#pragma warning (push)
#pragma warning ( disable : 4512 )  // assignment operator could not be generated
#endif
 
#include "RxObject.h"
#include "OdArray.h"
#include "Ge/GePoint3d.h"
#include "Int32Array.h"
 
class OdPolyPolygon3d
{
        OdGePoint3dArray m_Points; // Points defining the polygons.
        OdInt32Array     m_Counts; // Counts of points in each polygon.
 
public:
  OdPolyPolygon3d() {}
        virtual ~OdPolyPolygon3d() {}
 
        void newContour() { m_Counts.append(0); }
 
  void addToCurrentContour(const OdGePoint3d& point) { m_Points.append(point); m_Counts[m_Counts.size() - 1]++; }
 
  void removeLastContour() 
  { 
    if ( m_Counts.size() )
    {
      for ( int i = 0; i < m_Counts[m_Counts.size()-1]; i++)
      {
        m_Points.removeLast(); 
      }
      m_Counts.removeLast();
    }
  } 
 
    void setGrowLength(OdInt32 growLength) 
  { m_Points.setGrowLength(growLength); m_Counts.setGrowLength(growLength/10 > 0 ? growLength/10 : 1); }
 
  void setGrowLenght(OdInt32 growLength) { setGrowLength(growLength); }
    
        OdGePoint3dArray& points() { return m_Points; }
        const OdGePoint3dArray& points() const { return m_Points; }
        OdInt32Array& counts() { return m_Counts; }
        const OdInt32Array& counts() const { return m_Counts; }
};
 
#if defined(_MSC_VER)
#pragma warning (pop)
#endif
 
#include "TD_PackPop.h"
 
#endif // !defined(AFX_OdPolyPolygon3d_H__0D83A6B9_F93A_4801_AB9B_47B6648AE23B__INCLUDED_)