gmCellMeshTopology.h

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/************************************************************************
**
** Copyright (C) 2014 by Carlos Augusto Teixera Mendes
** All rights reserved.
**
** This file is part of the "GeMA" software. It's use should respect
** the terms in the license agreement that can be found together
** with this source code.
** It is provided AS IS, with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE.
**
************************************************************************/
 
#ifndef _GEMA_CELL_MESH_TOPOLOGY_H_
#define _GEMA_CELL_MESH_TOPOLOGY_H_
 
#include "gmLog.h"
 
class GmCell;
 
class GMC_API_EXPORT GmCellMeshTopology
{
public:
 
  enum QueryOptions
  {
    STAR,  
    QSTAR, 
  };
 
  virtual bool hasElementsWithoutTopology() const = 0;
 
  virtual GmCell* adjacentCell(const GmCell* cell, int sideIndex, int* adjSideIndex = NULL) const = 0;
 
  virtual void nodeAdjacentNodes(int nodeIndex, QueryOptions options, QVector<int>& list) const = 0;
 
  virtual void nodeAdjacentCells(int nodeIndex, QVector<GmCell*>& list) const = 0;
 
  virtual void nodeAdjacentCells(int nodeIndex, QVector<const GmCell*>& list) const = 0;
 
  virtual void edgeAdjacentCells(const GmCell* cell, int edgeIndex, QVector<GmCell*>& list) const = 0;
 
  virtual void edgeAdjacentCells(const GmCell* cell, int edgeIndex, QVector<const GmCell*>& list) const = 0;
 
  virtual void edgeAdjacentCells(int node1, int node2, QVector<GmCell*>& list) const = 0;
 
  virtual void edgeAdjacentCells(int node1, int node2, QVector<const GmCell*>& list) const = 0;
 
  virtual bool isBorderNode(int nodeIndex) const = 0;
 
  virtual int numBorders() const = 0;
 
  virtual int borderIndex(const GmCell* cell, int sideIndex) const = 0;
 
  virtual GmCell* firstBorderCurveEdge(int borderCurveIndex, int* edgeIndex) const = 0;
 
  virtual GmCell* nextBorderCurveEdge(const GmCell* cell, int edgeIndex, int* nextEdgeIndex) const = 0;
 
  virtual void* borderTraverseStart(int borderId) const = 0;
 
  virtual GmCell* borderTraverseNext(void* context, int* nextSideIndex) const = 0;
 
  virtual void borderTraverseEnd(void* context) const = 0;
 
  virtual void printParameters(const GmLogCategory& logger, GmLogLevel level) const = 0;
  
  virtual void print(const GmLogCategory& logger, GmLogLevel level) const = 0;
 
  virtual size_t printMemoryStatistics(const GmLogCategory& logger, GmLogLevel level) const = 0;
 
  virtual size_t usedMemory() const = 0;
};
 
#endif