243 lines
6.7 KiB
GDScript
243 lines
6.7 KiB
GDScript
@tool
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class_name Ambush2D extends Node2D
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signal triggered
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@export var enabled := true:
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set(val):
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enabled = val
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if is_node_ready():
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# sign_mark.enabled = val
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_check_sign_display()
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@export_enum("enter", "area_enter", "interact") var trigger_mode := "enter":
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set(val):
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trigger_mode = val
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if is_node_ready():
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_check_sign_display()
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@export var one_shot := true
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# 首次进入 tree 就直接启用
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@export var on_first_enter_tree := false
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@export var freeze_time := 5.0
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var hook_animation = ""
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@export var lock_player_on_playing_dialogue = true
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@export var hook_os_key := ""
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@export_enum("c01", "c02", "c03", "c04", "c05") var hook_dialogue_res = "c01":
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set(val):
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hook_dialogue_res = val
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match val:
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"c01":
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dialogue_res = dialogue_c01
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"c02":
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dialogue_res = dialogue_c02
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"c03":
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dialogue_res = dialogue_c03
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"c04":
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dialogue_res = dialogue_c04
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"c05":
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dialogue_res = dialogue_c05
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if is_node_ready() and Engine.is_editor_hint():
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notify_property_list_changed()
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var hook_dialogue_title := ""
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var hook_method := ""
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var dialogue_c01 = preload("res://asset/dialogue/c01.dialogue")
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var dialogue_c02 = preload("res://asset/dialogue/c02.dialogue")
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var dialogue_c03 = preload("res://asset/dialogue/c03.dialogue")
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var dialogue_c04 = preload("res://asset/dialogue/c04.dialogue")
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var dialogue_c05 = preload("res://asset/dialogue/c05.dialogue")
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var dialogue_res = dialogue_c01
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var played_time := 0.0
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# var played := false:
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# set(val):
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# if played != val and ground_archive:
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# ground_archive.set_pair(name, "played", played)
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# played = val
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@onready var sign_mark := %Sign as Sign
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@onready var area := %Area2D as Area2D
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var ground_archive: GroundArchive
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var played: bool:
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set(val):
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played = val
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if not Engine.is_editor_hint() and ground_archive:
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ground_archive.set_pair(name, "played", played)
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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if Engine.is_editor_hint():
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var animation_player = _get_animation_player()
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# 更新 hook_animation 的可选项
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if animation_player:
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animation_player.animation_libraries_updated.connect(notify_property_list_changed)
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return
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# setup default value
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ground_archive = ArchiveManager.archive.ground_archive()
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played = ground_archive.get_value(name, "played", false)
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played_time = 0.0
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sign_mark.enabled = enabled
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_check_sign_display()
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if played:
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if GlobalConfig.DEBUG:
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print("Ambush has played, name=", name, " one_shot=", one_shot)
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if one_shot:
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return
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sign_mark.interacted.connect(_interacted)
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area.body_entered.connect(_entered)
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area.area_entered.connect(_area_entered)
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if on_first_enter_tree:
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call_deferred("_do_trigger")
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func _check_sign_display():
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sign_mark.enabled = enabled and (not one_shot or not played)
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sign_mark.display_sign = trigger_mode == "interact"
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func _get_animation_player() -> AnimationPlayer:
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var node = get_parent()
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while node and not node is Ground2D:
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node = node.get_parent()
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if node is Ground2D:
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return node.get_node("AnimationPlayer") as AnimationPlayer
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return null
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var trigger_mutex = Mutex.new()
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func _interacted():
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if enabled and trigger_mode == "interact":
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_do_trigger()
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func _entered(_body = null):
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if enabled and trigger_mode == "enter":
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_do_trigger()
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func _area_entered(_area = null):
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if enabled and trigger_mode == "area_enter":
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_do_trigger()
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func _do_trigger():
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var time = Time.get_ticks_msec()
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# 确保只有一个线程进入该逻辑，因为有时 player 碰撞和首次进入 tree 都会触发该方法
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if not trigger_mutex.try_lock():
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print("Ambush trigger mutex lock fail, name=", name)
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return
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print("Ambush trigger mutex locked, name=", name)
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if not one_shot and freeze_time > 0:
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var time_left = freeze_time - (time - played_time) * 0.001
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if time_left > 0:
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if GlobalConfig.DEBUG:
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print("Ambush freeze time not reached, time left=", time_left)
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trigger_mutex.unlock()
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return
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if one_shot and played:
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trigger_mutex.unlock()
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return
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played_time = time
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played = true
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trigger_mutex.unlock()
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# hook_animation
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if hook_animation:
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var animation_player = _get_animation_player()
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if animation_player:
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animation_player.play(hook_animation)
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# hook_dialogue
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if hook_dialogue_title:
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if lock_player_on_playing_dialogue:
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SceneManager.freeze_player(0.0)
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DialogueManager.show_dialogue_balloon(dialogue_res, hook_dialogue_title)
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DialogueManager.dialogue_ended.connect(_on_dialogue_ended, CONNECT_ONE_SHOT)
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# hook_os
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if hook_os_key:
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SceneManager.pop_os_with_str(hook_os_key)
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if hook_method:
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var animation_player = _get_animation_player()
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if animation_player:
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animation_player.call(hook_method)
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triggered.emit()
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if GlobalConfig.DEBUG:
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print("ambush triggered! name=", name)
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_check_sign_display()
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func _on_dialogue_ended(_res):
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if GlobalConfig.DEBUG:
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print("Ambush dialogue ended")
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if lock_player_on_playing_dialogue:
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SceneManager.release_player()
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func _get(property: StringName) -> Variant:
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if property == "hook_dialogue_title":
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return hook_dialogue_title
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elif property == "hook_animation":
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return hook_animation
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elif property == "hook_method":
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return hook_method
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return null
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func _set(property: StringName, value: Variant) -> bool:
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if property == "hook_dialogue_title":
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hook_dialogue_title = value
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return true
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elif property == "hook_animation":
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hook_animation = value
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return true
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elif property == "hook_method":
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hook_method = value
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return true
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return false
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func _get_property_list() -> Array[Dictionary]:
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var hint_methods = ""
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var hint_animation = ""
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if Engine.is_editor_hint():
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var animation_player = _get_animation_player()
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if animation_player:
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# 更新 hook_animation 的可选项
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var animation_list = animation_player.get_animation_list()
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hint_animation = ",".join(animation_list)
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# 更新 hook_method 的可选项
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var method_list = animation_player.get_method_list()
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var methods = []
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for method in method_list:
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if (
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# bit operation
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(method.flags == METHOD_FLAG_NORMAL)
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# and method.args.size() == method.default_args.size()
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and method.args.is_empty()
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and not method.name.begins_with("_")
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):
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methods.append(method.name)
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hint_methods = ",".join(methods)
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var hint_dialogue_title = ""
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if Engine.is_editor_hint():
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hint_dialogue_title = ",".join(dialogue_res.get_ordered_titles())
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return [
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{
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"name": "hook_dialogue_title",
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"type": TYPE_STRING,
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"hint": PROPERTY_HINT_ENUM_SUGGESTION,
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"hint_string": hint_dialogue_title
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},
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{
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"name": "hook_animation",
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"type": TYPE_STRING,
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"hint": PROPERTY_HINT_ENUM_SUGGESTION,
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"hint_string": hint_animation
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},
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{
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"name": "hook_method",
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"type": TYPE_STRING,
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"hint": PROPERTY_HINT_ENUM_SUGGESTION,
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"hint_string": hint_methods
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}
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]
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