Method getLandPoint

src/Savegame/AlienMission.cpp:699–717

* Get a random point inside the given region zone. * The point will be used to land a UFO, so it HAS to be on land. */

 * The point will be used to land a UFO, so it HAS to be on land.
 */
std::pair<double, double> AlienMission::getLandPoint(const Globe &globe, const RuleRegion &region, size_t zone)
{
	int tries = 0;
	std::pair<double, double> pos;
	do
	{
		pos = region.getRandomPoint(zone);
		++tries;
	}
	while (!(globe.insideLand(pos.first, pos.second)
		&& region.insideRegion(pos.first, pos.second))
		&& tries < 100);
	if (tries == 100)
	{
		Log(LOG_DEBUG) << "Region: " << region.getType() << " Longitude: " << pos.first << " Lattitude: " << pos.second << " invalid zone: " << zone << " ufo forced to land on water!";
	}
	return pos;

}

}