feat: give the player a real carried inventory and deposit transactions

2026-08-08 23:59:19 +02:00
parent 9678526c5a
commit 5e6c963d23
12 changed files with 565 additions and 65 deletions
@@ -0,0 +1,188 @@
+extends SceneTree
+
+var failures: Array[String] = []
+
+
+func _initialize() -> void:
+	call_deferred("_run")
+
+
+func _run() -> void:
+	var manager := _create_manager()
+	var actor: SimNPC = manager.npcs[0]
+	var interested: SimNPC = manager.npcs[2]
+	var berry := _register_resource(
+		manager,
+		&"carry_berry_bush",
+		SimulationIds.ACTION_GATHER_FOOD,
+		SimulationIds.RESOURCE_FOOD,
+		3.0
+	)
+	var pantry: StorageStateRecord = manager.get_pantry()
+	_set_pantry_amount(manager, 1.0)
+	for npc in manager.npcs:
+		npc.position = Vector3(40.0 + npc.id * 10.0, 0.0, 0.0)
+	actor.position = Vector3.ZERO
+	interested.position = Vector3(4.0, 0.0, 0.0)
+	actor.hunger = 60.0
+	interested.hunger = 90.0
+	manager.economy.withdraw_to_inventory(actor, SimulationIds.RESOURCE_FOOD, 1.0)
+	var quest: PlayerQuestRecord = manager.get_active_player_quest()
+	_check(quest != null, "The carry loop needs an open player quest")
+	if quest == null:
+		berry.free()
+		manager.free()
+		_finish()
+		return
+
+	var state: PlayerStateRecord = manager.get_player_state()
+	var carried: float = manager.player_gather(berry)
+	_check(
+		(
+			is_equal_approx(carried, 2.0)
+			and is_equal_approx(state.get_inventory_amount(SimulationIds.RESOURCE_FOOD), 2.0)
+			and is_equal_approx(manager.get_pantry().get_amount(SimulationIds.RESOURCE_FOOD), 0.0)
+		),
+		"Gathering should fill the player's hands instead of the pantry directly",
+	)
+	var capacity_limited: float = manager.player_gather(berry)
+	_check(
+		(
+			is_equal_approx(capacity_limited, 1.0)
+			and is_equal_approx(state.get_inventory_amount(SimulationIds.RESOURCE_FOOD), 3.0)
+		),
+		"Remaining resource amount should cap the second gather",
+	)
+	var hands_full: float = manager.player_gather(berry)
+	_check(
+		(
+			is_equal_approx(hands_full, 0.0)
+			and is_equal_approx(state.get_inventory_amount(SimulationIds.RESOURCE_FOOD), 3.0)
+		),
+		"An empty resource should refuse further gathering",
+	)
+
+	var pantry_before: float = manager.get_pantry().get_amount(SimulationIds.RESOURCE_FOOD)
+	var deposited: float = manager.player_deposit(SimulationIds.RESOURCE_FOOD)
+	_check(
+		(
+			is_equal_approx(deposited, 3.0)
+			and is_equal_approx(
+				manager.get_pantry().get_amount(SimulationIds.RESOURCE_FOOD), pantry_before + 3.0
+			)
+			and is_equal_approx(state.get_inventory_amount(SimulationIds.RESOURCE_FOOD), 0.0)
+			and manager.get_active_player_quest() == null
+			and (
+				manager.get_latest_player_quest_for_requester(interested.id).get_status()
+				== PlayerQuestRecord.STATUS_COMPLETED
+			)
+		),
+		"Depositing carried food should resolve the quest through the real pantry transaction",
+	)
+
+	var saved_json: String = manager.serialize_state()
+	var restored := _create_manager(902)
+	_check(
+		restored.restore_state_from_json(saved_json),
+		"The emptied carry state should restore through the current schema"
+	)
+	_check(
+		(
+			restored.get_state_checksum() == manager.get_state_checksum()
+			and is_equal_approx(
+				restored.get_player_state().get_inventory_amount(SimulationIds.RESOURCE_FOOD), 0.0
+			)
+		),
+		"Restore should preserve the player's empty carried inventory and checksum",
+	)
+
+	var carry_state_saved: String = manager.serialize_state()
+	manager.player_gather(berry)
+	var mid_carry: String = manager.serialize_state()
+	var mid_restored := _create_manager(903)
+	_check(
+		mid_restored.restore_state_from_json(mid_carry),
+		"A partially carried inventory should restore through the current schema"
+	)
+	_check(
+		(
+			mid_restored.get_state_checksum() == manager.get_state_checksum()
+			and is_equal_approx(
+				mid_restored.get_player_state().get_inventory_amount(SimulationIds.RESOURCE_FOOD),
+				manager.get_player_state().get_inventory_amount(SimulationIds.RESOURCE_FOOD)
+			)
+		),
+		"Restore should preserve the player's carried inventory mid-transport",
+	)
+
+	berry.free()
+	manager.free()
+	restored.free()
+	mid_restored.free()
+	_finish()
+
+
+func _register_resource(
+	manager: Node,
+	node_id: StringName,
+	action_id: StringName,
+	resource_id: StringName,
+	amount: float
+) -> ResourceNode:
+	var node := ResourceNode.new()
+	node.name = "CarryResource"
+	node.node_id = node_id
+	node.action_id = action_id
+	node.resource_id = resource_id
+	node.initial_amount = amount
+	node.yield_per_action = 2.0
+	node.debug_label_enabled = false
+	var interaction_point := Marker3D.new()
+	interaction_point.name = "InteractionPoint"
+	node.add_child(interaction_point)
+	root.add_child(node)
+	_check(
+		manager.register_resource_node(node),
+		"The carry loop should bind a real finite ResourceNode"
+	)
+	return node
+
+
+func _create_manager(seed_value: int = 901) -> Node:
+	var manager: Node = load("res://simulation/SimulationManager.gd").new()
+	manager.simulation_seed = seed_value
+	manager.debug_logs = false
+	var home_positions: Array[Vector3] = [
+		Vector3(0.0, 0.0, 0.0),
+		Vector3(2.0, 0.0, 0.0),
+		Vector3(10.0, 0.0, 0.0),
+		Vector3(12.0, 0.0, 0.0),
+		Vector3(30.0, 0.0, 30.0),
+		Vector3(40.0, 0.0, 40.0),
+	]
+	manager.home_positions = home_positions
+	root.add_child(manager)
+	manager.set_process(false)
+	return manager
+
+
+func _set_pantry_amount(manager: Node, amount: float) -> void:
+	var pantry: StorageStateRecord = manager.get_pantry()
+	pantry.withdraw(SimulationIds.RESOURCE_FOOD, pantry.get_amount(SimulationIds.RESOURCE_FOOD))
+	pantry.deposit(SimulationIds.RESOURCE_FOOD, amount)
+	manager.economy.sync_resource(SimulationIds.RESOURCE_FOOD)
+
+
+func _check(condition: bool, message: String) -> void:
+	if not condition:
+		failures.append(message)
+
+
+func _finish() -> void:
+	if failures.is_empty():
+		print("[TEST] Player carry and deposit loop passed")
+		quit(0)
+		return
+	for failure in failures:
+		push_error("[TEST] " + failure)
+	quit(1)