Method attachToSomething

game/state/city/scenery.cpp:65–109

void Scenery::clearSupportedParts() { supportedParts.clear(); }

bool Scenery::attachToSomething()
{
	auto pos = tileObject->getOwningTile()->position;
	supportHardness = -10;
	auto &map = tileObject->map;
	auto thisPtr = shared_from_this();

	int startX = pos.x - 1;
	int endX = pos.x + 1;
	int startY = pos.y - 1;
	int endY = pos.y + 1;
	int startZ = pos.z - 1;
	int endZ = pos.z;
	for (int x = startX; x <= endX; x++)
	{
		for (int y = startY; y <= endY; y++)
		{
			for (int z = startZ; z <= endZ; z++)
			{
				if (x < 0 || x >= map.size.x || y < 0 || y >= map.size.y || z < 0 ||
				    z >= map.size.z)
				{
					continue;
				}
				auto tile = map.getTile(x, y, z);
				for (auto &o : tile->ownedObjects)
				{
					if (o->getType() == TileObject::Type::Scenery)
					{
						auto mp = std::static_pointer_cast<TileObjectScenery>(o)->getOwner();

						if (mp == thisPtr || !mp->isAlive())
						{
							continue;
						}
						mp->supportedParts.insert(currentPosition);
						supportedBy.emplace_back(mp->currentPosition);
						return true;
					}
				}
			} // For every x and y and z
		}
	}
	return false;
}

bool Scenery::findSupport(bool allowClinging)
{