feat: add movment based on needs with themed zones

world/world_view_manager.gd

@@ -4,6 +4,13 @@ extends Node
 @export var simulation_manager: Node
 @export var active_npcs_parent: Node3D
 
+@export var farm_zone: Marker3D
+@export var forest_zone: Marker3D
+@export var guard_zone: Marker3D
+@export var study_zone: Marker3D
+@export var rest_zone: Marker3D
+@export var food_zone: Marker3D
+
 var active_npc_visuals := {} # sim_id -> NPCVisual
 
 func _ready() -> void:
@@ -32,3 +39,38 @@ func spawn_npc_visual(npc: SimNPC) -> void:
 	visual.setup_from_sim(npc)
 
 	active_npc_visuals[npc.id] = visual
+
+func _process(delta: float) -> void:
+	update_npc_targets()
+	
+	
+func update_npc_targets() -> void:
+	if simulation_manager == null:
+		return
+
+	for npc in simulation_manager.npcs:
+		if not active_npc_visuals.has(npc.id):
+			continue
+
+		var visual = active_npc_visuals[npc.id]
+		var target := get_target_for_task(npc.current_task)
+
+		if target != null:
+			visual.set_target_position(target.global_position)
+
+func get_target_for_task(task: String) -> Marker3D:
+	match task:
+		"gather_food":
+			return farm_zone
+		"gather_wood":
+			return forest_zone
+		"patrol":
+			return guard_zone
+		"study":
+			return study_zone
+		"rest":
+			return rest_zone
+		"eat":
+			return food_zone
+		_:
+			return rest_zone