feat: make pantry crises visible in the world

world/world_view_manager.gd

@@ -5,6 +5,7 @@ extends Node
 @export var npc_visual_scene: PackedScene
 @export var simulation_manager: Node
 @export var active_npcs_parent: Node3D
+@export var pantry_visual: Node3D
 
 var active_npc_visuals := {}
 
@@ -44,11 +45,24 @@ func initialize_world_view() -> void:
 		simulation_manager.relationship_changed.connect(_on_relationship_changed)
 	else:
 		push_error("WorldViewManager: SimulationManager has no relationship_changed signal")
+	if simulation_manager.has_signal("economic_event_recorded"):
+		simulation_manager.economic_event_recorded.connect(_on_economic_event_recorded)
+	else:
+		push_error("WorldViewManager: SimulationManager has no economic_event_recorded signal")
+	if simulation_manager.has_signal("opportunity_opened"):
+		simulation_manager.opportunity_opened.connect(_on_opportunity_changed)
+	else:
+		push_error("WorldViewManager: SimulationManager has no opportunity_opened signal")
+	if simulation_manager.has_signal("opportunity_resolved"):
+		simulation_manager.opportunity_resolved.connect(_on_opportunity_resolved)
+	else:
+		push_error("WorldViewManager: SimulationManager has no opportunity_resolved signal")
 	if simulation_manager.has_signal("state_restored"):
 		simulation_manager.state_restored.connect(_on_simulation_state_restored)
 	else:
 		push_error("WorldViewManager: SimulationManager has no state_restored signal")
 	spawn_initial_npcs()
+	_refresh_world_state_presentation(false)
 
 
 func spawn_initial_npcs() -> void:
@@ -86,6 +100,7 @@ func spawn_npc_visual(npc: SimNPC) -> void:
 	else:
 		push_error("WorldViewManager: NPCVisual has no position_changed signal")
 	active_npc_visuals[npc.id] = visual
+	_sync_npc_opportunity_concern(npc.id, visual)
 	debug_log("Spawned visual for %s at %s" % [npc.npc_name, npc.position])
 	if npc.is_dead:
 		visual.apply_dead_visual_state()
@@ -200,8 +215,62 @@ func _on_relationship_changed(
 		push_error("WorldViewManager: NPCVisual has no play_trust_gain_reaction method")
 
 
+func _on_economic_event_recorded(_event: EconomicEventRecord) -> void:
+	_refresh_pantry_stock(true)
+
+
+func _on_opportunity_changed(_opportunity: OpportunityStateRecord) -> void:
+	_refresh_world_state_presentation(true)
+
+
+func _on_opportunity_resolved(
+	_opportunity: OpportunityStateRecord, _cause_event: EconomicEventRecord
+) -> void:
+	_refresh_world_state_presentation(true)
+
+
 func _on_simulation_state_restored() -> void:
 	for visual in active_npc_visuals.values():
 		visual.queue_free()
 	active_npc_visuals.clear()
 	spawn_initial_npcs()
+	_refresh_world_state_presentation(false)
+
+
+func _refresh_world_state_presentation(animate: bool) -> void:
+	_refresh_pantry_stock(animate)
+	_refresh_opportunity_concern()
+
+
+func _refresh_pantry_stock(animate: bool) -> void:
+	if pantry_visual == null or not pantry_visual.has_method("set_food_amount"):
+		return
+	var pantry: StorageStateRecord = simulation_manager.get_pantry()
+	var amount := 0.0
+	if pantry != null:
+		amount = pantry.get_amount(SimulationIds.RESOURCE_FOOD)
+	pantry_visual.set_food_amount(amount, animate)
+
+
+func _refresh_opportunity_concern() -> void:
+	for visual in active_npc_visuals.values():
+		if visual.has_method("set_opportunity_concern_visible"):
+			visual.set_opportunity_concern_visible(false)
+	var opportunity: OpportunityStateRecord = simulation_manager.get_active_opportunity()
+	if opportunity == null:
+		return
+	var interested_visual = active_npc_visuals.get(opportunity.get_interested_npc_id())
+	if (
+		interested_visual != null
+		and interested_visual.has_method("set_opportunity_concern_visible")
+	):
+		interested_visual.set_opportunity_concern_visible(true)
+
+
+func _sync_npc_opportunity_concern(npc_id: int, visual: Node3D) -> void:
+	if not visual.has_method("set_opportunity_concern_visible"):
+		return
+	var opportunity: OpportunityStateRecord = simulation_manager.get_active_opportunity()
+	visual.set_opportunity_concern_visible(
+		opportunity != null and opportunity.get_interested_npc_id() == npc_id
+	)