spacecruft/celestia
spacecruft/celestia
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Adjust the distance based on the value of the distanceUnits field.

Browse source
This commit is contained in:
Chris Laurel 2001-09-07 22:00:34 +00:00
parent e6142070de
commit eba7e46d4a
1 changed files with 12 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/destination.cpp
View file

@ -10,6 +10,7 @@
#include <algorithm>
#include "celestia.h"
#include "util.h"
#include "astro.h"
#include "parser.h"
#include "destination.h"
@ -69,6 +70,17 @@ DestinationList* ReadDestinationList(istream& in)
destParams->getString("Target", dest->target);
destParams->getString("Description", dest->description);
destParams->getNumber("Distance", dest->distance);
// Default unit of distance is the light year
string distanceUnits;
if (destParams->getString("DistanceUnits", distanceUnits))
{
if (!compareIgnoringCase(distanceUnits, "km"))
dest->distance = astro::kilometersToLightYears(dest->distance);
else if (!compareIgnoringCase(distanceUnits, "au"))
dest->distance = astro::AUtoLightYears(dest->distance);
}
destinations->insert(destinations->end(), dest);
}