/usr/include/XdmfGeometryConverter.hpp is in libxdmf-dev 3.0+git20160803-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* XDMF */
/* eXtensible Data Model and Format */
/* */
/* Id : XdmfGeometryConverter.hpp */
/* */
/* Author: */
/* Andrew Burns */
/* andrew.j.burns2@us.army.mil */
/* US Army Research Laboratory */
/* Aberdeen Proving Ground, MD */
/* */
/* Copyright @ 2014 US Army Research Laboratory */
/* All Rights Reserved */
/* See Copyright.txt for details */
/* */
/* This software is distributed WITHOUT ANY WARRANTY; without */
/* even the implied warranty of MERCHANTABILITY or FITNESS */
/* FOR A PARTICULAR PURPOSE. See the above copyright notice */
/* for more information. */
/* */
/*****************************************************************************/
#ifndef XDMFGEOMETRYCONVERTER_HPP_
#define XDMFGEOMETRYCONVERTER_HPP_
// C Compatible Includes
#include "XdmfUtils.hpp"
#include "XdmfGeometry.hpp"
#ifdef __cplusplus
// Forward Declarations
//class XdmfGeometry;
// Includes
#include "XdmfSharedPtr.hpp"
/**
* @brief Converts an geometry to a different coordinate system.
*
* Converts between the Cartesian and Spherical coordinate systems.
* Maintains number of dimensions, datatype converted to double
* precision floating point (XdmfArrayType::Float64()).
*
* The cmath library is used for the conversions so angles
* are treated as radians.
*/
class XDMFUTILS_EXPORT XdmfGeometryConverter {
public:
/**
* Create a new XdmfGeometryConverter.
*
* @return constructed XdmfGeometryConverter.
*/
static shared_ptr<XdmfGeometryConverter> New();
virtual ~XdmfGeometryConverter();
/**
* Converts the provided geometry to Cartesian coordinates.
*
* @param geometryToConvert The geometry to be converted
* to Cartesian coordinates.
*
* @return The geometry equivalent for
* the Cartesian Coordinate system.
*/
shared_ptr<XdmfGeometry>
convertToCartesian(const shared_ptr<XdmfGeometry> & geometryToConvert) const;
/**
* Converts the provided geometry to spherical coordinates.
*
* @param geometryToConvert The geometry to be converted
* to spherical coordinates.
*
* @return The geometry equivalent for
* the Spherical Coordinate system.
*/
shared_ptr<XdmfGeometry>
convertToSpherical(const shared_ptr<XdmfGeometry> & geometryToConvert) const;
/**
* Converts the provided geometry to Cartesian coordinates. This version
* overwrites the data in the geometry provided instead of returning a new one.
*
* @param geometryToConvert The geometry to be converted
* to Cartesian coordinates.
*/
void
convertToCartesianOverwrite(shared_ptr<XdmfGeometry> & geometryToConvert) const;
/**
* Converts the provided geometry to spherical coordinates. This version
* overwrites the data in the geometry provided instead of returning a new one.
*
* @param geometryToConvert The geometry to be converted
* to spherical coordinates.
*/
void
convertToSphericalOverwrite(shared_ptr<XdmfGeometry> & geometryToConvert) const;
shared_ptr<XdmfGeometry>
zeroOrigin(const shared_ptr<XdmfGeometry> & geometryToConvert);
void
zeroOriginOverwrite(shared_ptr<XdmfGeometry> & geometryToConvert);
XdmfGeometryConverter(const XdmfGeometryConverter &);
protected:
XdmfGeometryConverter();
private:
void operator=(const XdmfGeometryConverter &); // Not implemented.
};
#endif
#ifdef __cplusplus
extern "C" {
#endif
// C wrappers go here
struct XDMFGEOMETRYCONVERTER; // Simply as a typedef to ensure correct typing
typedef struct XDMFGEOMETRYCONVERTER XDMFGEOMETRYCONVERTER;
XDMFUTILS_EXPORT XDMFGEOMETRYCONVERTER * XdmfGeometryConverterNew();
XDMFUTILS_EXPORT XDMFGEOMETRY * XdmfGeometryConverterConvertToCartesian(XDMFGEOMETRYCONVERTER * converter, XDMFGEOMETRY * geometryToConvert);
XDMFUTILS_EXPORT XDMFGEOMETRY * XdmfGeometryConverterConvertToSpherical(XDMFGEOMETRYCONVERTER * converter, XDMFGEOMETRY * geometryToConvert);
XDMFUTILS_EXPORT void XdmfGeometryConverterConvertToCartesianOverwrite(XDMFGEOMETRYCONVERTER * converter, XDMFGEOMETRY * geometryToConvert);
XDMFUTILS_EXPORT void XdmfGeometryConverterConvertToSphericalOverwrite(XDMFGEOMETRYCONVERTER * converter, XDMFGEOMETRY * geometryToConvert);
XDMFUTILS_EXPORT XDMFGEOMETRY * XdmfGeometryConverterZeroOrigin(XDMFGEOMETRYCONVERTER * converter, XDMFGEOMETRY * geometryToConvert);
XDMFUTILS_EXPORT void XdmfGeometryConverterZeroOriginOverwrite(XDMFGEOMETRYCONVERTER * converter, XDMFGEOMETRY * geometryToConvert);
XDMFUTILS_EXPORT void XdmfGeometryConverterFree(XDMFGEOMETRYCONVERTER * converter);
#ifdef __cplusplus
}
#endif
#endif /* XDMFTOPOLOGYCONVERTER_HPP_ */
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