File indexing completed on 2024-05-12 03:47:44

 /*
     File                 : constants.h
     Project              : LabPlot
     Description          : definition of mathematical and physical constants
     --------------------------------------------------------------------
     SPDX-FileCopyrightText: 2014 Alexander Semke <alexander.semke@web.de>
     SPDX-FileCopyrightText: 2014-2018 Stefan Gerlach <stefan.gerlach@uni.kn>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef GSL_CONSTANTS_H
 #define GSL_CONSTANTS_H
 
 #include <QString>
 #include <functional>
 
 enum class ConstantGroups;
 
 struct cons {
     std::function<QString(void)> description;
     const char* name;
     double value;
     const char* unit;
     ConstantGroups group;
 };
 
 extern struct cons _constants[];
 extern const int _number_constants;
 
 enum class ConstantGroups : int {
     MathematicalConstants,
     FundamentalConstants,
     AstronomyAndAstrophysics,
     AtomicAndNuclearPhysics,
     MeasurementOfTime,
     ImperialUnits,
     SpeedAndNauticalUnits,
     PrintersUnits,
     VolumeAreaAndLength,
     MassAndWeight,
     ThermalEnergyAndPower,
     Pressure,
     Viscosity,
     LightAndIllumination,
     Radioactivity,
     ForceAndEnergy,
 
     //---------------
     END
 };
 
 QString constantGroupsToString(ConstantGroups group);
 
 #endif /* CONSTANTS_H */