GeometryInfo.h

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//                                                         //
// Copyright (c) 2003-2017 by The University of Queensland //
// Centre for Geoscience Computing                         //
// http://earth.uq.edu.au/centre-geoscience-computing      //
//                                                         //
// Primary Business: Brisbane, Queensland, Australia       //
// Licensed under the Open Software License version 3.0    //
// http://www.apache.org/licenses/LICENSE-2.0              //
//                                                         //
 
 
#ifndef ESYS_LSMGEOMETRYINFO_H
#define ESYS_LSMGEOMETRYINFO_H
 
#include "Foundation/vec3.h"
 
#include <vector>
#include <iostream>
 
namespace esys
{
  namespace lsm
  {
    typedef std::vector<bool> BoolVector;
    typedef std::vector<Vec3> Vec3Vector;
    typedef std::vector<int>  IntVector;
 
    class GeometryInfo
    {
    public:
      GeometryInfo();
 
      GeometryInfo(
        float            version,
        const Vec3       &bBoxMin,
        const Vec3       &bBoxMax,
        const BoolVector &periodicDimensions,
        bool             is2d = false
      );
 
      GeometryInfo(const GeometryInfo &geoInfo);
 
      GeometryInfo &operator=(const GeometryInfo &geoInfo);
 
      ~GeometryInfo();
 
      bool operator==(const GeometryInfo &geoInfo) const;
 
      void setBBox(const Vec3 &min, const Vec3 &max);
 
      bool hasAnyPeriodicDimensions() const;
 
      bool is2d() const;
 
      void set_is2d(bool do2d);
      
      Vec3Vector getBBoxCorners() const;
      Vec3 getMinBBoxCorner() const;
      Vec3 getMaxBBoxCorner() const;
 
      IntVector getPeriodicDimensions() const;
 
      void setPeriodicDimensions(BoolVector periodicDimensions);
 
      void setLsmGeoVersion(float version);
      float getLsmGeoVersion() const;
      void read(std::istream &iStream);
 
      void write(std::ostream &oStream) const;
      void writeWithoutVersion(std::ostream &oStream) const;
 
      bool isCompatible(const GeometryInfo&) const;
      bool isIdenticalGeometry(const GeometryInfo&) const;
      
    private:
      class Impl;
      
      Impl *m_pImpl;
    };
    
    std::ostream &operator<<(std::ostream &oStream, const GeometryInfo &geoInfo);
    std::istream &operator<<(std::istream &iStream, GeometryInfo &geoInfo);
  }
}
 
#endif