///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
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// All rights reserved.
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//
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// This software and its documentation and related materials are owned by
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// the Alliance. The software may only be incorporated into application
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// programs owned by members of the Alliance, subject to a signed
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// Membership Agreement and Supplemental Software License Agreement with the
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// Alliance. The structure and organization of this software are the valuable
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// trade secrets of the Alliance and its suppliers. The software is also
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// protected by copyright law and international treaty provisions. Application
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// programs incorporating this software must include the following statement
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// with their copyright notices:
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//
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// This application incorporates Teigha(R) software pursuant to a license
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// agreement with Open Design Alliance.
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// Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
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// All rights reserved.
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//
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// By use of this software, its documentation or related materials, you
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// acknowledge and accept the above terms.
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///////////////////////////////////////////////////////////////////////////////
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//:> OdPolyPolygon3d.h: interface for the OdPolyPolygon3d class.
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//
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//////////////////////////////////////////////////////////////////////
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#if !defined(AFX_OdPolyPolygon3d_H__0D83A6B9_F93A_4801_AB9B_47B6648AE23B__INCLUDED_)
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#define AFX_OdPolyPolygon3d_H__0D83A6B9_F93A_4801_AB9B_47B6648AE23B__INCLUDED_
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#include "TD_PackPush.h"
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#if defined(_MSC_VER)
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#pragma warning (push)
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#pragma warning ( disable : 4512 ) // assignment operator could not be generated
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#endif
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#include "RxObject.h"
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#include "OdArray.h"
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#include "Ge/GePoint3d.h"
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#include "Int32Array.h"
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/** \details
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This class implements multi-polygon objects.
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\remarks
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These objects are typically used for TrueType font outlines.
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<group Other_Classes>
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*/
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class OdPolyPolygon3d
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{
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OdGePoint3dArray m_Points; // Points defining the polygons.
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OdInt32Array m_Counts; // Counts of points in each polygon.
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public:
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OdPolyPolygon3d() {}
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virtual ~OdPolyPolygon3d() {}
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/** \details
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Adds a new 3D polygon to this PolyPolygon object.
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*/
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void newContour() { m_Counts.append(0); }
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/** \details
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Appends a point to the last polygon of this PolyPolygon object.
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\param point [in] New point.
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*/
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void addToCurrentContour(const OdGePoint3d& point) { m_Points.append(point); m_Counts[m_Counts.size() - 1]++; }
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void removeLastContour()
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{
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if ( m_Counts.size() )
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{
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for ( int i = 0; i < m_Counts[m_Counts.size()-1]; i++)
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{
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m_Points.removeLast();
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}
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m_Counts.removeLast();
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}
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}
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/** \details
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Sets the GrowLength for the m_Points array.
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\remarks
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The GrowLength for the m_Counts array is set to 1/10 this value.
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*/
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void setGrowLength(OdInt32 growLength)
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{ m_Points.setGrowLength(growLength); m_Counts.setGrowLength(growLength/10 > 0 ? growLength/10 : 1); }
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/*!DOM*/
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void setGrowLenght(OdInt32 growLength) { setGrowLength(growLength); }
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/** \details
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Returns the points defining the polygons.
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*/
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OdGePoint3dArray& points() { return m_Points; }
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const OdGePoint3dArray& points() const { return m_Points; }
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/** \details
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Returns the counts of points defining the polygons.
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*/
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OdInt32Array& counts() { return m_Counts; }
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const OdInt32Array& counts() const { return m_Counts; }
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};
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#if defined(_MSC_VER)
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#pragma warning (pop)
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#endif
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#include "TD_PackPop.h"
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#endif // !defined(AFX_OdPolyPolygon3d_H__0D83A6B9_F93A_4801_AB9B_47B6648AE23B__INCLUDED_)
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