[agent:claude-cli] feat(save): save/load automatique (30s + mort) — user://save.json, persist XP/level/inventory/achievements/position, autoload SaveManager

project.godot

@@ -102,6 +102,7 @@ PlayerProgress="*res://scripts/progression/PlayerProgress.gd"
 QuestManager="*res://scripts/progression/QuestManager.gd"
 AchievementManager="*res://scripts/progression/AchievementManager.gd"
 ComboTracker="*res://scripts/progression/ComboTracker.gd"
+SaveManager="*res://scripts/progression/SaveManager.gd"
 
 [rendering]
 environment/defaults/default_clear_color=Color(0.05, 0.15, 0.25, 1)

scripts/Main.gd

@@ -86,6 +86,12 @@ func _spawn_local_dolphin() -> void:
 
 	dolphin.add_to_group("player")
 
+	# Save system
+	var save_mgr: Node = get_node_or_null("/root/SaveManager")
+	if save_mgr != null:
+		save_mgr.register_player(dolphin)
+		save_mgr.load_game()
+
 	var ui_scene: PackedScene = load("res://scenes/InventoryUI.tscn")
 	if ui_scene != null:
 		_inventory_ui = ui_scene.instantiate() as CanvasLayer

scripts/inventory/Inventory.gd

@@ -75,6 +75,16 @@ func has_items(requirements: Array) -> bool:
 	return true
 
 
+func get_all_slots() -> Array:
+	return slots.duplicate(true)
+
+
+func load_slots(saved_slots: Array) -> void:
+	for i: int in range(min(saved_slots.size(), TOTAL_SLOTS)):
+		slots[i] = saved_slots[i]
+	inventory_changed.emit()
+
+
 func consume_items(requirements: Array) -> bool:
 	if not has_items(requirements):
 		return false

scripts/progression/SaveManager.gd

@@ -0,0 +1,131 @@
+extends Node
+## SaveManager — autoload singleton
+## Sauvegarde automatique (toutes les 30s + à la mort).
+## Persiste : XP, niveau, inventaire, achievements débloqués, position spawn.
+
+const SAVE_PATH := "user://save.json"
+const AUTOSAVE_INTERVAL: float = 30.0
+
+var _autosave_timer: float = 0.0
+var _player: Node = null
+
+
+func _ready() -> void:
+	# Connect mort du joueur dès que le nœud player existe
+	# (on le cherche au premier process car le joueur est spawné après)
+	pass
+
+
+func register_player(player: Node) -> void:
+	_player = player
+	if player.has_signal("player_died"):
+		if not player.player_died.is_connected(_on_player_died):
+			player.player_died.connect(_on_player_died)
+
+
+func _process(delta: float) -> void:
+	_autosave_timer += delta
+	if _autosave_timer >= AUTOSAVE_INTERVAL:
+		_autosave_timer = 0.0
+		save_game()
+
+
+func save_game() -> void:
+	var data: Dictionary = {}
+
+	# --- PlayerProgress ---
+	var pp: Node = get_node_or_null("/root/PlayerProgress")
+	if pp != null:
+		data["xp"] = pp.current_xp
+		data["level"] = pp.level
+
+	# --- Inventory ---
+	var main: Node = get_tree().get_first_node_in_group("main")
+	if main != null and main.get("inventory") != null:
+		var inv: Node = main.inventory
+		var slots: Array = []
+		if inv.has_method("get_all_slots"):
+			slots = inv.call("get_all_slots")
+		else:
+			# Fallback: read slots array directly if exposed
+			if "slots" in inv:
+				for s in inv.slots:
+					slots.append(s)
+		data["inventory"] = slots
+
+	# --- Achievements ---
+	var am: Node = get_node_or_null("/root/AchievementManager")
+	if am != null and am.get("_unlocked") != null:
+		data["achievements"] = am._unlocked
+
+	# --- Spawn position ---
+	if is_instance_valid(_player):
+		var pos: Vector3 = _player.global_position
+		data["spawn"] = {"x": pos.x, "y": pos.y, "z": pos.z}
+
+	# Write JSON
+	var file := FileAccess.open(SAVE_PATH, FileAccess.WRITE)
+	if file == null:
+		push_warning("SaveManager: impossible d'ouvrir " + SAVE_PATH)
+		return
+	file.store_string(JSON.stringify(data, "\t"))
+	file.close()
+
+
+func load_game() -> bool:
+	if not FileAccess.file_exists(SAVE_PATH):
+		return false
+
+	var file := FileAccess.open(SAVE_PATH, FileAccess.READ)
+	if file == null:
+		return false
+	var raw: String = file.get_as_text()
+	file.close()
+
+	var parsed = JSON.parse_string(raw)
+	if parsed == null or not (parsed is Dictionary):
+		push_warning("SaveManager: save corrompu")
+		return false
+
+	var data: Dictionary = parsed
+
+	# --- PlayerProgress ---
+	var pp: Node = get_node_or_null("/root/PlayerProgress")
+	if pp != null:
+		if data.has("xp"):
+			pp.current_xp = int(data["xp"])
+		if data.has("level"):
+			pp.level = int(data["level"])
+		pp.emit_state()
+
+	# --- Achievements ---
+	var am: Node = get_node_or_null("/root/AchievementManager")
+	if am != null and data.has("achievements"):
+		am._unlocked = data["achievements"]
+
+	# --- Inventory ---
+	var main: Node = get_tree().get_first_node_in_group("main")
+	if main != null and main.get("inventory") != null and data.has("inventory"):
+		var inv: Node = main.inventory
+		var slots: Array = data["inventory"]
+		if inv.has_method("load_slots"):
+			inv.call("load_slots", slots)
+		elif "slots" in inv:
+			# Best-effort direct assignment
+			for i: int in range(min(slots.size(), inv.slots.size())):
+				inv.slots[i] = slots[i]
+
+	# --- Spawn position ---
+	if is_instance_valid(_player) and data.has("spawn"):
+		var sp: Dictionary = data["spawn"]
+		_player.global_position = Vector3(
+			float(sp.get("x", 0.0)),
+			float(sp.get("y", 55.0)),
+			float(sp.get("z", 0.0))
+		)
+
+	return true
+
+
+func _on_player_died() -> void:
+	save_game()