[Bug] : [Unity] : Character Orchestrator

[h0lybyte]

Unity Bug Report Form

This is a general issue ticket to keep track of the Character Orchestrator and any bugs that we have to deal with.
Right now the issue is that "Swap"-characters are not being registered and there are some instances of hardcoded references to only "Player1" as the playerID.

Both of these issues are not hard to resolve, just need to either change the script that is attached or include additional one-off checks during the event cycles.

I.e after the level is loaded, we should run an unitask to check all all the characters on the screen and make sure they are mapped to the Character Orchestrator.

I am currently in the process of handling that right now.

What Game?

What KBVE game is the bug related to? RareIcon.

[h0lybyte]

Proof of concept for 2D Spatial Manager

public class HierarchicalSpatialManager
{
    // Tier 1: Active objects (fast access)
    private SpatialHashGrid activeGrid;
    private HashSet<DataPoint> activeObjects;
    
    // Tier 2: Global dataset (memory efficient)
    private KDTree globalTree; // or R-Tree
    private List<DataPoint> allObjects;
    
    // Viewport tracking
    private Camera mainCamera;
    private float cullingMargin = 100f;
    
    public void UpdateActiveSet()
    {
        Rect viewBounds = GetExpandedViewBounds();
        
        // Query global tree for objects near viewport
        var nearbyObjects = globalTree.RangeQuery(viewBounds);
        
        // Update active set
        activeObjects.Clear();
        activeGrid.Clear();
        
        foreach(var obj in nearbyObjects)
        {
            activeObjects.Add(obj);
            activeGrid.Insert(obj);
        }
    }
}

---

Update Strat:

void Update()
{
    // Only update active set when camera moves significantly
    if (Vector2.Distance(lastCameraPos, camera.transform.position) > updateThreshold)
    {
        UpdateActiveSet();
        lastCameraPos = camera.transform.position;
    }
    
    // Fast queries only on active set
    ProcessActiveQueries();
}

[h0lybyte]

Another example from Unity for doing KDTrees
https://github.com/Unity-Technologies/EntityComponentSystemSamples/blob/master/Dots101/Entities101/Assets/HelloCube/15.%20ClosestTarget/KDTree/KDTree.cs