feat: package pantry crisis demo
This commit is contained in:
Rijad Zuzo
@@ -1,14 +1,42 @@
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extends Node
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signal pantry_crisis_staged(helper_id: int, interested_id: int)
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signal pantry_crisis_completed(helper_id: int, resolution_event_id: int)
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signal pantry_crisis_failed(reason: String)
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const FEATURED_HELPER_INDEX := 0
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const INTERESTED_VILLAGER_INDEX := 1
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const SHORTAGE_ACTOR_INDEX := 2
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const VALLEY_ESTABLISH_SECONDS := 2.4
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const ESTABLISH_SECONDS := 2.4
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const RECOVERY_SECONDS := 5.7
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const DEMO_TIMEOUT_SECONDS := 32.0
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static var start_pantry_crisis_after_reload := false
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@export var ui: CanvasLayer
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@export var active_npcs_parent: Node
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@export var simulation_manager: Node
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@export var world_view_manager: Node
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@export var camera_rig: Node3D
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@export var player: CharacterBody3D
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@export var pantry_storage: StorageNode
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@export var crisis_caption: Label
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@export var debug_overlay_visible := true
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var _refresh_accumulator := 0.0
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var _caption_tween: Tween
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var _demo_running := false
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var _featured_helper_id := -1
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var _interested_villager_id := -1
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func _ready() -> void:
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_apply_debug_overlay_visibility()
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_hide_caption()
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if start_pantry_crisis_after_reload:
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start_pantry_crisis_after_reload = false
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call_deferred("start_pantry_crisis_demo")
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func _process(delta: float) -> void:
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@@ -25,13 +53,20 @@ func _unhandled_key_input(event: InputEvent) -> void:
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if event.keycode == KEY_F10:
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toggle_debug_overlay()
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get_viewport().set_input_as_handled()
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elif event.keycode == KEY_F11:
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request_pantry_crisis_demo()
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get_viewport().set_input_as_handled()
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elif event.keycode == KEY_F12:
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reset_demo_scene()
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get_viewport().set_input_as_handled()
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func toggle_debug_overlay() -> void:
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debug_overlay_visible = not debug_overlay_visible
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set_debug_overlay_visible(not debug_overlay_visible)
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func set_debug_overlay_visible(is_visible: bool) -> void:
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debug_overlay_visible = is_visible
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_apply_debug_overlay_visibility()
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print(
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(
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@@ -41,11 +76,275 @@ func toggle_debug_overlay() -> void:
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)
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func request_pantry_crisis_demo() -> void:
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start_pantry_crisis_after_reload = true
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print("[DemoController] Reloading the repeatable pantry-crisis demo")
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get_tree().reload_current_scene()
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func reset_demo_scene() -> void:
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start_pantry_crisis_after_reload = false
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print("[DemoController] Resetting simulation garden demo")
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get_tree().reload_current_scene()
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func start_pantry_crisis_demo() -> void:
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if _demo_running:
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return
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_demo_running = true
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set_debug_overlay_visible(false)
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if player != null:
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player.set_physics_process(false)
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player.velocity = Vector3.ZERO
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_focus_camera_on_village()
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_show_caption("Morning settles over the village.")
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await get_tree().create_timer(VALLEY_ESTABLISH_SECONDS).timeout
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if not _demo_running or not is_inside_tree():
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return
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var staged := stage_pantry_crisis()
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if staged.is_empty():
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_fail_pantry_crisis("Could not stage the pantry shortage")
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return
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var helper: SimNPC = staged["helper"]
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var interested: SimNPC = staged["interested"]
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_show_caption("The pantry is empty. %s is worried." % interested.npc_name)
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pantry_crisis_staged.emit(helper.id, interested.id)
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await get_tree().create_timer(ESTABLISH_SECONDS).timeout
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if not _demo_running or not is_inside_tree():
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return
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if not begin_pantry_restock():
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_fail_pantry_crisis("No villager could begin the food run")
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return
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_show_caption("%s goes to help." % helper.npc_name)
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_focus_camera_on_npc(helper.id)
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var elapsed := 0.0
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var carrying_was_shown := false
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while elapsed < DEMO_TIMEOUT_SECONDS:
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if not is_inside_tree():
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return
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var opportunity: OpportunityStateRecord = simulation_manager.get_active_opportunity()
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if opportunity == null:
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var resolved: OpportunityStateRecord = (
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simulation_manager.opportunity_system.get_latest()
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)
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var resolution_event_id := -1
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if resolved != null:
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resolution_event_id = resolved.get_resolution_event_id()
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_show_caption("%s restocks the pantry." % helper.npc_name)
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await get_tree().create_timer(RECOVERY_SECONDS).timeout
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_demo_running = false
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pantry_crisis_completed.emit(helper.id, resolution_event_id)
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return
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if (
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not carrying_was_shown
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and helper.get_inventory_amount(SimulationIds.RESOURCE_FOOD) > 0.0
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):
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carrying_was_shown = true
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_show_caption("Fresh berries, carried all the way home.")
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await get_tree().process_frame
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elapsed += get_process_delta_time()
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_fail_pantry_crisis("The food route did not finish in time")
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func stage_pantry_crisis() -> Dictionary:
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if not _has_demo_dependencies() or simulation_manager.npcs.size() < 3:
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return {}
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var helper: SimNPC = simulation_manager.npcs[FEATURED_HELPER_INDEX]
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var interested: SimNPC = simulation_manager.npcs[INTERESTED_VILLAGER_INDEX]
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var shortage_actor: SimNPC = simulation_manager.npcs[SHORTAGE_ACTOR_INDEX]
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var pantry_position := pantry_storage.get_interaction_position()
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for npc in simulation_manager.npcs:
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_park_npc_for_demo(npc)
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_place_npc_for_demo(helper, pantry_position + Vector3(-1.25, 0.0, 0.15))
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_place_npc_for_demo(interested, pantry_position + Vector3(0.0, 0.0, 0.2))
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_place_npc_for_demo(shortage_actor, pantry_position + Vector3(1.25, 0.0, 0.15))
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var relationship: RelationshipStateRecord = (
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simulation_manager.relationship_system.get_relationship(helper.id, interested.id)
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)
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if relationship == null:
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return {}
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if relationship.get_trust() < 0.6:
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helper.hunger = 85.0
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interested.add_inventory(SimulationIds.RESOURCE_FOOD, 1.0)
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if (
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simulation_manager.economy.deposit_inventory(interested, SimulationIds.RESOURCE_FOOD)
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<= 0.0
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):
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return {}
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if relationship.get_trust() < 0.6:
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return {}
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var pantry: StorageStateRecord = simulation_manager.get_pantry()
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if pantry == null:
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return {}
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var current_food := pantry.get_amount(SimulationIds.RESOURCE_FOOD)
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if current_food > 1.0:
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pantry.withdraw(SimulationIds.RESOURCE_FOOD, current_food - 1.0)
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elif current_food < 1.0:
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pantry.deposit(SimulationIds.RESOURCE_FOOD, 1.0 - current_food)
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simulation_manager.economy.sync_resource(SimulationIds.RESOURCE_FOOD)
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_set_demo_needs(helper, 45.0, false)
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_set_demo_needs(interested, 92.0, true)
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_set_demo_needs(shortage_actor, 45.0, false)
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var withdrawn: float = simulation_manager.economy.withdraw_to_inventory(
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shortage_actor, SimulationIds.RESOURCE_FOOD, 1.0
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)
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var opportunity: OpportunityStateRecord = simulation_manager.get_active_opportunity()
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if (
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not is_equal_approx(withdrawn, 1.0)
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or opportunity == null
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or opportunity.get_interested_npc_id() != interested.id
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):
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return {}
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if not simulation_manager.economy.consume_npc_food(shortage_actor):
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return {}
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_featured_helper_id = helper.id
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_interested_villager_id = interested.id
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_focus_camera_on_pantry(interested.id)
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return {
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"helper": helper,
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"interested": interested,
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"shortage_actor": shortage_actor,
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"opportunity": opportunity,
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}
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func begin_pantry_restock() -> bool:
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var helper := _get_npc(_featured_helper_id)
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var interested := _get_npc(_interested_villager_id)
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if helper == null or interested == null or simulation_manager.get_active_opportunity() == null:
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return false
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var selection: ActionSelectionResult = simulation_manager.action_selector.select_action(
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helper,
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simulation_manager.village,
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simulation_manager.clock.time_of_day(),
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simulation_manager.npcs
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)
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if (
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selection == null
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or selection.action_id != SimulationIds.ACTION_GATHER_FOOD
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or interested.npc_name not in selection.reason
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):
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return false
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var previous_task := helper.current_task
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simulation_manager.latest_decisions[helper.id] = selection
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simulation_manager.npc_decision_recorded.emit(helper, selection)
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helper.set_task(selection.action_id, selection.duration_override)
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simulation_manager.npc_task_changed.emit(helper, previous_task, selection.action_id)
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simulation_manager.npc_target_requested.emit(helper)
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return (
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helper.task_state == SimNPC.TASK_STATE_TRAVELING
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and not helper.target_id.is_empty()
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and helper.has_travel_target
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)
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func is_pantry_crisis_running() -> bool:
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return _demo_running
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func _has_demo_dependencies() -> bool:
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return (
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simulation_manager != null
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and world_view_manager != null
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and camera_rig != null
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and pantry_storage != null
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and crisis_caption != null
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and "npcs" in simulation_manager
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and "active_npc_visuals" in world_view_manager
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)
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func _park_npc_for_demo(npc: SimNPC) -> void:
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var previous_task := npc.current_task
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simulation_manager.release_npc_reservation(npc.id)
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npc.set_task(SimulationIds.ACTION_WANDER, 1000.0)
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npc.start_working()
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simulation_manager.npc_task_changed.emit(npc, previous_task, npc.current_task)
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func _place_npc_for_demo(npc: SimNPC, position: Vector3) -> void:
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var visual := world_view_manager.active_npc_visuals.get(npc.id) as Node3D
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if visual == null:
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return
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if visual.has_method("stop_travel"):
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visual.stop_travel()
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visual.global_position = position
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simulation_manager.synchronize_npc_position(npc.id, position)
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func _set_demo_needs(npc: SimNPC, hunger: float, starving: bool) -> void:
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npc.hunger = hunger
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npc.energy = 90.0
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npc.is_starving = starving
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npc.starvation_ticks = 0
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func _focus_camera_on_pantry(interested_id: int) -> void:
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var interested_visual := world_view_manager.active_npc_visuals.get(interested_id) as Node3D
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if interested_visual == null:
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return
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camera_rig.target = interested_visual
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camera_rig.pitch_degrees = -44.0
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camera_rig.apply_presentation_preset(
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pantry_storage.global_position + Vector3(0.0, 0.9, 0.5), 128.0, 0.28
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)
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func _focus_camera_on_village() -> void:
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camera_rig.target = player
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camera_rig.pitch_degrees = -42.0
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camera_rig.apply_presentation_preset(Vector3(-1.5, 1.2, -4.0), 128.0, 0.7)
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func _focus_camera_on_npc(npc_id: int) -> void:
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var visual := world_view_manager.active_npc_visuals.get(npc_id) as Node3D
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if visual != null:
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camera_rig.target = visual
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func _show_caption(message: String) -> void:
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if crisis_caption == null:
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return
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if _caption_tween != null:
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_caption_tween.kill()
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crisis_caption.text = message
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crisis_caption.visible = true
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crisis_caption.modulate.a = 0.0
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_caption_tween = create_tween()
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_caption_tween.set_trans(Tween.TRANS_SINE).set_ease(Tween.EASE_OUT)
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_caption_tween.tween_property(crisis_caption, "modulate:a", 1.0, 0.28)
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func _hide_caption() -> void:
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if crisis_caption == null:
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return
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crisis_caption.visible = false
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crisis_caption.modulate.a = 1.0
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func _fail_pantry_crisis(reason: String) -> void:
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_demo_running = false
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_show_caption("The food route was interrupted.")
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push_error("DemoController: %s" % reason)
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pantry_crisis_failed.emit(reason)
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func _get_npc(npc_id: int) -> SimNPC:
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for npc in simulation_manager.npcs:
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if npc.id == npc_id:
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return npc
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return null
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func _apply_debug_overlay_visibility() -> void:
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if ui != null and ui.has_method("set_debug_overlay_visible"):
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ui.set_debug_overlay_visible(debug_overlay_visible)
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