historical/toontown-classic.git/panda/include/distanceUnit.h
2024-01-16 11:20:27 -06:00

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C++

/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file distanceUnit.h
* @author drose
* @date 2001-04-17
*/
#ifndef DISTANCEUNIT_H
#define DISTANCEUNIT_H
#include "pandatoolbase.h"
/**
* This enumerated type lists all the kinds of units we're likely to come
* across in model conversion programs.
*/
enum DistanceUnit {
DU_millimeters,
DU_centimeters,
DU_meters,
DU_kilometers,
DU_yards,
DU_feet,
DU_inches,
DU_nautical_miles,
DU_statute_miles,
DU_invalid
};
std::string format_abbrev_unit(DistanceUnit unit);
std::string format_long_unit(DistanceUnit unit);
std::ostream &operator << (std::ostream &out, DistanceUnit unit);
std::istream &operator >> (std::istream &in, DistanceUnit &unit);
DistanceUnit string_distance_unit(const std::string &str);
double convert_units(DistanceUnit from, DistanceUnit to);
#endif