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/**************************************************************************
* *
* Regina - A Normal Surface Theory Calculator *
* Computational Engine *
* *
* Copyright (c) 1999-2025, Ben Burton *
* For further details contact Ben Burton (bab@debian.org). *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* As an exception, when this program is distributed through (i) the *
* App Store by Apple Inc.; (ii) the Mac App Store by Apple Inc.; or *
* (iii) Google Play by Google Inc., then that store may impose any *
* digital rights management, device limits and/or redistribution *
* restrictions that are required by its terms of service. *
* *
* This program is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
**************************************************************************/
/*! \file surfaces/normalcoords.h
* \brief Defines constants for normal surface coordinate systems.
*/
#ifndef __REGINA_NORMALCOORDS_H
#ifndef __DOXYGEN
#define __REGINA_NORMALCOORDS_H
#endif
#include "regina-core.h"
namespace regina {
/**
* \weakgroup surfaces
* @{
*/
/**
* Represents different coordinate systems that can
* be used for enumerating and displaying normal surfaces.
*
* IDs 0-9999 are reserved for future use by Regina. If you are extending
* Regina to include your own coordinate system, you should choose
* an ID >= 10000.
*/
enum NormalCoords {
/**
* Represents standard triangle-quadrilateral coordinates for
* transversely oriented normal surfaces.
*/
NS_ORIENTED = 300,
/**
* Represents quadrilateral coordinates for transversely oriented
* normal surfaces.
*/
NS_ORIENTED_QUAD = 301,
};
/*@}*/
} // namespace regina
#endif
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