WEMPolygonPatch.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#pragma once
 
#include "WEMPatch.h"
#include "WEMPolygon.h"
#include "WEMIndexedFace.h"
 
ML_START_NAMESPACE
 
 
class MLWEM_EXPORT WEMPolygonPatch : public WEMPatch
{
public:
 
  WEMPolygonPatch(unsigned int bs = 8192);
  WEMPolygonPatch(WEM* wem, unsigned int bs = 8192);
  WEMPolygonPatch(const WEMPolygonPatch &wemPatch);
  WEMPolygonPatch(WEMPolygonPatch&& wemPatch) noexcept;
  WEMPolygonPatch& operator=(WEMPolygonPatch &&wemPatch) noexcept;
  ~WEMPolygonPatch() override;
  WEMPatch* copy() override;
  virtual void dispose();
 
  inline PatchTypes getPatchType() const override { return WEM_PATCH_POLYGONS; }
 
 
  inline unsigned int getNumFaces() const override { return _polygons.num(); }
  inline WEMIndexVector<WEMPolygon>* getFaces() { return &_polygons; }
  inline const WEMIndexVector<WEMPolygon>* getFaces() const { return const_cast<WEMPolygonPatch*>(this)->getFaces(); }
 
 
  inline WEMFace* getFaceAt(unsigned int index) override { return _polygons.at(index); }
  inline const WEMFace* getFaceAt(unsigned int index) const override { return const_cast<WEMPolygonPatch*>(this)->getFaceAt(index); }
  inline WEMPolygon* getPolygonAt(unsigned int index) { return _polygons.at(index); }
  inline const WEMPolygon* getPolygonAt(unsigned int index) const { return const_cast<WEMPolygonPatch*>(this)->getPolygonAt(index); }
  WEMFace* addFace() override;
  WEMPolygon* addPolygon();
  WEMPolygon* addPolygonNoUpdatePrimitiveValueLists();
  void delPolygon(WEMPolygon* polygon);
 
 
  void convertIndexedFace(WEMIndexedFace* indexedFace);
 
  void sortFacesByZPosition() override;
 
private:
  WEMIndexVector<WEMPolygon> _polygons;
};
 
 
ML_END_NAMESPACE