Function RebuildTownKdtree

src/town_cmd.cpp:78–85

TownKdtree _town_kdtree{};

void RebuildTownKdtree()
{
	std::vector<TownID> townids;
	for (const Town *town : Town::Iterate()) {
		townids.push_back(town->index);
	}
	_town_kdtree.Build(townids.begin(), townids.end());
}

/** Set if a town is being generated. */
static bool _generating_town = false;