Method updateBattlescapeUnitPresent

game/state/tilemap/tile.cpp:291–319

}

void Tile::updateBattlescapeUnitPresent()
{
	firstUnitPresent = nullptr;
	for (auto &o : intersectingObjects)
	{
		if (o->getType() == TileObject::Type::Unit)
		{
			auto u = std::static_pointer_cast<TileObjectBattleUnit>(o);
			if (!firstUnitPresent)
			{
				firstUnitPresent = u;
			}
			auto pos = o->getPosition();
			auto x = pos.x - position.x;
			auto y = pos.y - position.y;
			doorOpeningUnitPresent =
			    doorOpeningUnitPresent | (x > 0.45f && x < 0.55f && y > 0.45f && y < 0.55f) ||
			    u->getUnit()->isLarge();
			if (firstUnitPresent && doorOpeningUnitPresent)
			{
				break;
			}
		}
	}
	if (!firstUnitPresent)
	{
		doorOpeningUnitPresent = false;
	}
}

void Tile::updateCityscapeParameters()
{