---

pandatool/src/pandatoolbase/distanceUnit.cxx File Reference

#include "distanceUnit.h"
#include "string_utils.h"
#include "notify.h"

Go to the source code of this file.

Functions
string	format_abbrev_unit (DistanceUnit unit)
	Returns the string representing the common abbreviation for the given unit.
string	format_long_unit (DistanceUnit unit)
	Returns the string representing the full name (plural) for the given unit.
ostream &	operator<< (ostream &out, DistanceUnit unit)
DistanceUnit	string_distance_unit (const string &str)
	Converts from a string, as might be input by the user, to one of the known DistanceUnit types.
double	unit_scale (DistanceUnit unit)
	Returns the number of the indicated unit per each centimeter.
double	convert_units (DistanceUnit from, DistanceUnit to)
	Returns the scaling factor that must be applied to convert from units of "from" to "to".

---

Detailed Description

Definition in file distanceUnit.cxx.

---

Function Documentation

double convert_units (  DistanceUnit  from, DistanceUnit  to )

Returns the scaling factor that must be applied to convert from units of "from" to "to". Definition at line 236 of file distanceUnit.cxx.

string format_abbrev_unit (  DistanceUnit  unit  )

Returns the string representing the common abbreviation for the given unit. Definition at line 37 of file distanceUnit.cxx. References DU_feet, DU_inches, DU_invalid, DU_kilometers, DU_meters, DU_nautical_miles, DU_statute_miles, and DU_yards.

string format_long_unit (  DistanceUnit  unit  )

Returns the string representing the full name (plural) for the given unit. Definition at line 83 of file distanceUnit.cxx. References DU_feet, DU_inches, DU_invalid, DU_kilometers, DU_nautical_miles, DU_statute_miles, and DU_yards.

ostream& operator<< (  ostream &  out, DistanceUnit  unit )

Definition at line 126 of file distanceUnit.cxx.

DistanceUnit string_distance_unit (  const string &  str  )

Converts from a string, as might be input by the user, to one of the known DistanceUnit types. Returns DU_invalid if the string is unknown. Definition at line 142 of file distanceUnit.cxx.

double unit_scale (  DistanceUnit  unit  )  [static]

Returns the number of the indicated unit per each centimeter. This internal function is used to implement convert_units(), below. Definition at line 190 of file distanceUnit.cxx. References DU_invalid, DU_nautical_miles, and DU_statute_miles.

---