Method insideRegion

src/Ruleset/RuleRegion.cpp:145–162

* Checks if a point is inside this region. * @param lon Longitude in radians. * @param lat Latitude in radians. * @return True if it's inside, false if it's outside. */

 * @return True if it's inside, false if it's outside.
 */
bool RuleRegion::insideRegion(double lon, double lat) const
{
	for (size_t i = 0; i < _lonMin.size(); ++i)
	{
		bool inLon, inLat;

		if (_lonMin[i] <= _lonMax[i])
			inLon = (lon >= _lonMin[i] && lon < _lonMax[i]);
		else
			inLon = ((lon >= _lonMin[i] && lon < 6.283) || (lon >= 0 && lon < _lonMax[i]));

		inLat = (lat >= _latMin[i] && lat < _latMax[i]);

		if (inLon && inLat)
			return true;
	}
	return false;
}

/**
 * Gets the list of cities contained in this region.