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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;
/**
* Container class for geometry meta-info.
*/
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;
/**
* Sets the bounding box for geometry data.
*/
void setBBox(const Vec3 &min, const Vec3 &max);
/**
* Returns true if any of the x, y or z dimensions
* have been specified as periodic.
*/
bool hasAnyPeriodicDimensions() const;
/**
* Returns true info indicates two-dimensional particle data.
*/
bool is2d() const;
/**
* Set 2-D information to true if the particle data are two-dimensional;
* otherwise set to false.
*/
void set_is2d(bool do2d);
/**
* Returns two corner points of bounding box.
*/
Vec3Vector getBBoxCorners() const;
Vec3 getMinBBoxCorner() const;
Vec3 getMaxBBoxCorner() const;
/**
* Returns the periodic dimensions.
*/
IntVector getPeriodicDimensions() const;
/**
* Set the periodicity of the x, y and z dimensions.
*/
void setPeriodicDimensions(BoolVector periodicDimensions);
/**
* Set the LSMGeometry version for use in geometry files.
*/
void setLsmGeoVersion(float version);
float getLsmGeoVersion() const;
/**
* Parses specified istream and assigns to this object.
*/
void read(std::istream &iStream);
/**
* Writes to specified istream in form parsable by the
* GeometryInfo::read method.
*/
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
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