C++ (Cpp) Location::GetDistance Examples

Example #1

File: LocationManager.cpp Project: theZnorf/esdexercises

size_t LocationManager::GetNrLocationsWithin(Location const &loc,
        double const distance) const
{
    size_t nrOfLocations = 0;

    for_each(mLocations.begin(), mLocations.end(),
             [&nrOfLocations, &loc, distance](Location const &location)
    {
        // check location
        if (loc.GetDistance(location) < distance)
            nrOfLocations++;
    });

    return nrOfLocations;
}