Refactor; Optimize simulation

scripts/Sector.cs

@@ -5,45 +5,22 @@ using Godot;
 public class Sector
 {
 	public Vector3I Coordinates;
-	public Vector3Dec GlobalStartCoordinates;
-	public Vector3Dec GlobalCenterCoordinates;
-	public Vector3Dec GlobalEndCoordinates;
-	public Vector3 Size;
 
 	public FastUniqueList<GameObject> GameObjects = new();
 
-	public Sector(Vector3I coordinates, Vector3I offset, Vector3 size)
+	public Sector(Vector3I coordinates)
 	{
 		Coordinates = coordinates;
-
-		Vector3Dec sizeDec = Vector3Dec.FromVector3(size);
-
-		decimal startX = (coordinates.X - offset.X) * sizeDec.X;
-		decimal startY = (coordinates.Y - offset.Y) * sizeDec.Y;
-		decimal startZ = (coordinates.Z - offset.Z) * sizeDec.Z;
-
-		GlobalStartCoordinates = new(startX, startY, startZ);
-
-		GlobalCenterCoordinates = new(
-			startX + sizeDec.X / 2,
-			startY + sizeDec.Y / 2,
-			startZ + sizeDec.Z / 2
-		);
-
-		GlobalEndCoordinates = new(
-			startX + sizeDec.X,
-			startY + sizeDec.Y,
-			startZ + sizeDec.Z
-		);
-
-		Size = size;
 	}
 
-	public void Simulate(double delta)
+	public void Simulate(double delta, HashSet<GameObject> ignoreObjects = null)
 	{
 		GameObjects.ForEach(gameObject =>
 		{
-			gameObject.Simulate(delta);
+			if (ignoreObjects == null || !ignoreObjects.Contains(gameObject))
+			{
+				gameObject.Simulate(delta);
+			}
 		});
 	}
 
@@ -55,11 +32,6 @@ public class Sector
 		});
 	}
 
-	public bool IsObjectInSector(GameObject gameObject)
-	{
-		return Helpers.IsInsideGlobalArea(GlobalStartCoordinates, GlobalEndCoordinates, gameObject.GlobalCoordinates);
-	}
-
 	public void AssignObject(GameObject gameObject)
 	{
 		QueueManager.SectorReassignQueue.Enqueue((this, gameObject));
@@ -83,6 +55,20 @@ public class Sector
 		return null;
 	}
 
+	public bool RemoveObjectById(Guid id)
+	{
+		foreach (GameObject gameObject in GameObjects)
+		{
+			if (gameObject.UUID.Equals(id))
+			{
+				GameObjects.Remove(gameObject);
+				return true;
+			}
+		}
+
+		return false;
+	}
+
 	public List<Sector> GetNeighbouringSectors()
 	{
 		List<Sector> neighbours = [];
@@ -114,4 +100,15 @@ public class Sector
 
 		return neighbours;
 	}
+
+	public override bool Equals(object obj)
+	{
+		Sector sector = (Sector)obj;
+		return sector.Coordinates == Coordinates;
+	}
+
+	public override int GetHashCode()
+	{
+		return Coordinates.GetHashCode();
+	}
 }