Method setPathTo

game/state/city/agentmission.cpp:478–507

}

void AgentMission::setPathTo(GameState &state [[maybe_unused]], Agent &a, StateRef<Building> b)
{
	this->currentPlannedPath.clear();
	auto &map = *a.city->map;

	std::list<Vec3<int>> path;
	auto key = Vec3<int>{(Vec3<int>)a.position * map.size + b->crewQuarters};
	if (map.agentPathCache.find(key) != map.agentPathCache.end())
	{
		LogWarning("Found cached path from %s to %s, using it", a.position, b->crewQuarters);
		path = map.agentPathCache[key];
	}
	else
	{
		path = map.findShortestPath(a.position, b->crewQuarters, 2000, AgentTileHelper{map});
		map.agentPathCache[key] = path;
	}
	if (path.empty() || path.back() != b->crewQuarters)
	{
		cancelled = true;
		return;
	}

	// Always start with the current position
	this->currentPlannedPath.push_back(a.position);
	for (auto &p : path)
	{
		this->currentPlannedPath.push_back(p);
	}
}

bool AgentMission::advanceAlongPath(GameState &state, Agent &a, Vec3<float> &destPos)
{