/// <summary>
/// Update all the need system that is mark "dirty"
/// </summary>
/// <remarks>
/// The order of the NeedSystems' update metter,
/// this should be their relative order(temp) :
/// Terrian/Atmosphere -> Species -> FoodSource -> Density
/// This order can be gerenteed in how NeedSystems is add to the manager in Awake()
/// </remarks>
public void UpdateDirtyNeedSystems()
{
// Update populations' accessible map when terrain was modified
if (m_tileDataController.HasTerrainChanged)
{
// TODO: Update population's accessible map only for changed terrain
m_reservePartitionManager.UpdateAccessMapChangedAt(m_tileDataController.ChangedTiles.ToList <Vector3Int>());
}
foreach (KeyValuePair <NeedType, NeedSystem> entry in m_needSystems)
{
NeedSystem system = entry.Value;
if (system.IsDirty)
{
//Debug.Log($"Updating {system.NeedType} NS by dirty flag");
system.UpdateSystem();
}
else if (system.CheckState())
{
//Debug.Log($"Updating {system.NeedType} NS by dirty pre-check");
system.UpdateSystem();
}
}
// Reset pop accessibility status
m_populationManager.UdateAllPopulationStateForChecking();
// Reset food source accessibility status
m_foodSourceManager.UpdateAccessibleTerrainInfoForAll();
// Reset terrain modified flag
m_tileDataController.HasTerrainChanged = false;
}
/// <summary>
/// Add a system so that populations can register with it via it's need name.
/// </summary>
/// <param name="needSystem">The system to add</param>
private void AddNeedSystem(NeedSystem needSystem)
{
if (!this.m_needSystems.ContainsKey(needSystem.NeedType))
{
m_needSystems.Add(needSystem.NeedType, needSystem);
}
else
{
Debug.Log($"{needSystem.NeedType} need system already existed");
}
}
void Start()
{
needSystem = GameObject.FindGameObjectWithTag("GameManager").GetComponent <NeedSystem>();
}
