T2DScanProperties.h

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/* +------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)            |
   |                          http://www.mrpt.org/                          |
   |                                                                        |
   | Copyright (c) 2005-2018, Individual contributors, see AUTHORS file     |
   | See: http://www.mrpt.org/Authors - All rights reserved.                |
   | Released under BSD License. See details in http://www.mrpt.org/License |
   +------------------------------------------------------------------------+ */
#ifndef T2DScanProperties_H
#define T2DScanProperties_H

namespace mrpt::obs
{
/** Auxiliary struct that holds all the relevant *geometry* information about a
 * 2D scan.
  * This class is used in CSinCosLookUpTableFor2DScans
  * \ingroup mrpt_obs_grp
  * \sa CObservation2DRangeScan, CObservation2DRangeScan::getScanProperties,
 * CSinCosLookUpTableFor2DScans
  */
struct T2DScanProperties
{
    size_t nRays;
    double aperture;
    /** Angles storage order: true=counterclockwise; false=clockwise */
    bool rightToLeft;
};
/** Order operator, so T2DScanProperties can appear in associative STL
 * containers. */
bool operator<(const T2DScanProperties& a, const T2DScanProperties& b);

}
#endif