feat: add behaviour events from the simulation results

world/world_view_manager.gd

@@ -20,16 +20,18 @@ func debug_log(message: String) -> void:
 		print("[WorldViewManager] ", message)
 
 func _ready() -> void:
-	call_deferred("spawn_initial_npcs")
+	call_deferred("initialize_world_view")
 
-var target_update_timer := 0.0
-var target_update_interval := 0.5
-
-func _process(delta: float) -> void:
-	target_update_timer += delta
-	if target_update_timer >= target_update_interval:
-		target_update_timer = 0.0
-		update_npc_targets()
+func initialize_world_view() -> void:
+	await get_tree().physics_frame
+	spawn_initial_npcs()
+	
+	if simulation_manager.has_signal("npc_task_changed"):
+		simulation_manager.npc_task_changed.connect(_on_npc_task_changed)
+	else:
+		push_error("WorldViewManager: SimulationManager has no npc_task_changed signal")
+	
+	update_npc_targets()
 
 func spawn_initial_npcs() -> void:
 	if simulation_manager == null:
@@ -96,3 +98,16 @@ func get_target_for_task(task: String) -> Marker3D:
 			return food_zone
 		_:
 			return rest_zone
+
+func _on_npc_task_changed(npc: SimNPC, old_task: String, new_task: String) -> void:
+	if DEBUG_LOGS:
+		debug_log("%s changed task: %s -> %s" % [npc.npc_name, old_task, new_task])
+	
+	if not active_npc_visuals.has(npc.id):
+		return
+	
+	var visual = active_npc_visuals[npc.id]
+	var target := get_target_for_task(new_task)
+	
+	if target != null:
+		visual.set_target_position(target.global_position)