class_name QuestSystem
extends Node
## Quest management system for tracking player objectives.
##
## Demonstrates formatting and ordering edge cases:
## - Doc comments (##) appearing before class_name (formatter moves them after)
## - Doc comments between vars and static funcs (attached to the function)
## - Multi-line variable declarations that must survive reordering
## - Inner class with static methods out of canonical order
## - Enum expansion from single-line to multi-line
signal quest_accept
signal quest_complete
signal quest_fail
signal reward_grant
signal on_objective_start_tracking
signal tracker_ready
enum QuestPriority {
Low,
Medium,
High,
Critical,
}
enum QuestState {
NotStarted,
Active,
Completed,
Failed,
Expired,
}
const MAX_QUEST_HISTORY = 500
const DECAY_FACTOR = 0.9
@export var max_active_quests: int = 10
@export var auto_track: bool = true
var _active_quests: Array = []
var _completed_ids: Dictionary = {}
var default_reward_xp = GameSettings.get_instance().load_value(
"quests", "DEFAULT_REWARD_XP"
)
var default_reward_gold = GameSettings.get_instance().load_value(
"quests", "DEFAULT_REWARD_GOLD"
)
@onready var quest_log_ui: Control = %QuestLogUI
@onready var tracker_label: Label = %TrackerLabel
func _ready():
# Initialize quest cache
var saved = _load_saved_quests()
for quest in saved:
_active_quests.append(quest)
func _process(delta: float):
if _active_quests.size() > 0:
_check_quest_timers(delta)
## Normalize quest data for strict validation.
## Ensures all required fields are present and
## removes deprecated properties.
static func normalize_quest_data(data: Dictionary) -> Dictionary:
if not data.has("id"):
data["id"] = "unknown"
return data
func accept_quest(quest_id: String) -> bool:
if _active_quests.size() >= max_active_quests:
return false
_active_quests.append(quest_id)
quest_accept.emit()
return true
func complete_quest(quest_id: String):
_completed_ids[quest_id] = true
_active_quests.erase(quest_id)
quest_complete.emit()
func _load_saved_quests() -> Array:
return []
func _check_quest_timers(delta: float):
pass
# Inner class with members out of canonical order
class QuestObjective:
var description: String
var target_count: int
var current_count: int
func _init(desc: String = "", target: int = 1):
self.description = desc
self.target_count = target
self.current_count = 0
# static func should appear before _init per canonical order
static func from_dict(d: Dictionary) -> QuestObjective:
return QuestObjective.new(
d.get("description", ""),
d.get("target", 1)
)
func is_complete() -> bool:
return current_count >= target_count
func _to_string():
return "%s (%d/%d)" % [description, current_count, target_count]