整理代码，删除无用文件

manager/cg_manager/cg_manager.gd

@@ -1,5 +0,0 @@
-extends Node
-
-
-func play_cg(cg_name: String) -> void:
-	print("play_cg: ", cg_name)

manager/deploy/deployer_window.tscn

@@ -1,6 +1,6 @@
 [gd_scene load_steps=2 format=3 uid="uid://dfbmctdmc4ue6"]
 
-[ext_resource type="Script" path="res://manager/deploy/deployer/deployer_window.gd" id="1_rhcam"]
+[ext_resource type="Script" path="res://manager/deploy/deployer_window.gd" id="1_rhcam"]
 
 [node name="DeployerWindow" type="Window"]
 auto_translate_mode = 1

manager/deploy/section_deployer.tscn

@@ -1,8 +1,8 @@
 [gd_scene load_steps=4 format=3 uid="uid://jveao8k40jp1"]
 
-[ext_resource type="Script" path="res://manager/deploy/deployer/section_deployer.gd" id="1_komad"]
+[ext_resource type="Script" path="res://manager/deploy/section_deployer.gd" id="1_komad"]
 [ext_resource type="PackedScene" uid="uid://dygvcmykn02n8" path="res://scene/main.tscn" id="2_si45r"]
-[ext_resource type="PackedScene" uid="uid://dfbmctdmc4ue6" path="res://manager/deploy/deployer/deployer_window.tscn" id="3_iq8me"]
+[ext_resource type="PackedScene" uid="uid://dfbmctdmc4ue6" path="res://manager/deploy/deployer_window.tscn" id="3_iq8me"]
 
 [node name="SectionDeployer" type="Node2D"]
 script = ExtResource("1_komad")

manager/input/input_manager.gd

@@ -1,12 +0,0 @@
-extends Node
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-	pass # Replace with function body.
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta: float) -> void:
-	pass
-

project.godot

@@ -39,11 +39,9 @@ buses/default_bus_layout="res://config/default_bus_layout.tres"
 DebugMenu="*res://addons/debug_menu/debug_menu.tscn"
 GlobalConfigManager="*res://manager/config_manager/global_config_manager.gd"
 ArchiveManager="*res://manager/archive_manager/archive_manager.gd"
-SceneManager="*res://manager/deploy/scene/scene_manager.gd"
+SceneManager="*res://manager/scene/scene_manager.gd"
 AudioManager="*res://manager/audio_manager/audio_manager.gd"
 EventManager="*res://manager/event_manager/event_manager.gd"
-CgManager="*res://manager/cg_manager/cg_manager.gd"
-InputManager="res://manager/input/input_manager.gd"
 DialogueManager="*res://addons/dialogue_manager/dialogue_manager.gd"
 
 [debug]

scene/dialog/dialog.gd

@@ -1,87 +0,0 @@
-extends Control
-
-@onready var label = %RichTextLabel as RichTextLabel
-
-var pending_bbcode = []
-var tweening := false
-
-
-func _ready():
-	label.clear()
-	modulate = Color(1, 1, 1, 0)
-	# test notification in editor
-	# if GlobalConfig.DEBUG:
-	# 	call_deferred("test")
-
-
-# func test():
-# 	# append_dialog("吕萍", "Hello, 2! very very long message, very very loooonnnggggggg!")
-# 	append_note("Hello, 3!")
-# 	# append_note("Hello, blue!", "blue", 1)
-# 	append_dialog("车夫", "你好!", "green")
-# 	pass
-
-
-func append_note(note: String, note_color := "white", duration := 2.5) -> void:
-	pending_bbcode.append(
-		["[center][color=" + note_color + "]" + note + "[/color][/center]", duration, false]
-	)
-	_show()
-
-
-func append_dialog(
-	character: String,
-	content: String,
-	character_color := "orange",
-	content_color := "white",
-	duration := 2.5
-) -> void:
-	# remove non-dialog notifications
-	for _i in range(pending_bbcode.size()):
-		var triple = pending_bbcode.pop_front()
-		if not triple[2]:
-			continue
-		pending_bbcode.append(triple)
-	pending_bbcode.append(
-		[
-			(
-				"[center][color="
-				+ character_color
-				+ "][b]"
-				+ character
-				+ ":[/b][/color][color="
-				+ content_color
-				+ "]"
-				+ content
-				+ "[/color][/center]"
-			),
-			duration,
-			true
-		]
-	)
-	_show()
-
-
-func _show() -> void:
-	if not tweening and pending_bbcode.size() > 0:
-		var triple = pending_bbcode.pop_front()
-		label.parse_bbcode(triple[0])
-		if triple[2]:
-			label.add_theme_color_override("font_shadow_color", Color(0.2, 0.2, 0.2, 0.6))
-		else:
-			label.remove_theme_color_override("font_shadow_color")
-		tweening = true
-		var tween = create_tween()
-		# 0.5s to show the notification
-		tween.tween_property(self, "modulate:a", 1, 0.2).set_trans(Tween.TRANS_CUBIC)
-		# keep the notification
-		tween.tween_interval(max(triple[1] - 0.4, 0))
-		# 0.5s to hide the notification
-		tween.tween_property(self, "modulate:a", 0, 0.2).set_trans(Tween.TRANS_CUBIC)
-		# callback
-		tween.tween_callback(_check_next)
-
-
-func _check_next():
-	tweening = false
-	_show()

scene/dialog/dialog.tscn

@@ -1,33 +0,0 @@
-[gd_scene load_steps=2 format=3 uid="uid://dmkt1roqc4he7"]
-
-[ext_resource type="Script" path="res://scene/dialog/dialog.gd" id="1_s1ka3"]
-
-[node name="Dialog" type="MarginContainer"]
-anchors_preset = 7
-anchor_left = 0.5
-anchor_top = 1.0
-anchor_right = 0.5
-anchor_bottom = 1.0
-offset_left = -250.0
-offset_top = -58.0
-offset_right = 250.0
-grow_horizontal = 2
-grow_vertical = 0
-size_flags_vertical = 8
-mouse_filter = 2
-theme_override_constants/margin_bottom = 42
-script = ExtResource("1_s1ka3")
-
-[node name="RichTextLabel" type="RichTextLabel" parent="."]
-unique_name_in_owner = true
-custom_minimum_size = Vector2(460, 0)
-layout_mode = 2
-size_flags_horizontal = 4
-size_flags_vertical = 4
-mouse_filter = 2
-theme_override_colors/font_shadow_color = Color(0.174626, 0.174626, 0.174626, 1)
-theme_override_constants/shadow_offset_y = 1
-theme_override_constants/shadow_offset_x = 1
-bbcode_enabled = true
-text = " [center][b][color=orange]吕萍：[/color][/b]「你好呀」[/center]"
-fit_content = true

scene/entity/ambient/light.tscn

@@ -16,7 +16,6 @@ height = 20.0
 
 [node name="NaturalPointLight2D" type="PointLight2D" parent="."]
 unique_name_in_owner = true
-scale = Vector2(1e-05, 1e-05)
 shadow_color = Color(0, 0, 0, 1)
 texture = ExtResource("3_w1x1y")
 height = 40.0

scene/entity/ambush.gd

@@ -28,7 +28,7 @@ var hook_animation = ""
 				dialogue_res = dialogue_c01
 			"c02":
 				dialogue_res = dialogue_c02
-		if is_node_ready():
+		if is_node_ready() and Engine.is_editor_hint():
 			notify_property_list_changed()
 var hook_dialogue_title = ""
 
@@ -54,11 +54,11 @@ var played: bool:
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
+	if Engine.is_editor_hint():
 		var animation_player = _get_animation_player()
 		# 更新 hook_animation 的可选项
 		if animation_player:
 			animation_player.animation_libraries_updated.connect(notify_property_list_changed)
-	if Engine.is_editor_hint():
 		return
 	_check_sign_display()
 	if one_shot and played:

scene/entity/local_inspectable.gd

@@ -15,11 +15,10 @@ enum { STATUS_NORAML, STATUS_INSPECTING_COVER, STATUS_INSPECTING_NOTES }
 @export_enum("none", "c01", "c02", "c03", "c04", "c05", "c06") var editor_filter := "none":
 	set(val):
 		editor_filter = val
-		if is_node_ready():
+		if is_node_ready() and Engine.is_editor_hint():
 			notify_property_list_changed()
 var content_key: String = ""
 
-@onready var sprite2d = %AnimatedSoundSprite2D as AnimatedSoundSprite2D
 @onready var sign_mark = %Sign as Sign
 @onready var area2d = %Area2D as Area2D
 

scene/entity/local_inspectable.tscn

@@ -1,12 +1,10 @@
-[gd_scene load_steps=10 format=3 uid="uid://ci5anaxsa1apl"]
+[gd_scene load_steps=8 format=3 uid="uid://ci5anaxsa1apl"]
 
 [ext_resource type="Script" path="res://scene/entity/local_inspectable.gd" id="1_85el0"]
 [ext_resource type="PackedScene" uid="uid://c85t6stvytvjn" path="res://scene/entity/ux/sfx.tscn" id="2_h0c2s"]
 [ext_resource type="AudioStream" uid="uid://byjcmxy5crce5" path="res://asset/audio/sfx/ui/纸条.mp3" id="3_3ldx7"]
 [ext_resource type="Texture2D" uid="uid://bei1s1uucktso" path="res://asset/art/tool/neutral_point_light.webp" id="3_o562w"]
 [ext_resource type="PackedScene" uid="uid://c4tipnj1cr1j3" path="res://scene/entity/ux/sign.tscn" id="4_do8tr"]
-[ext_resource type="SpriteFrames" uid="uid://b7fhheih1hbvf" path="res://config/animation/entity_sprite_frames.tres" id="6_e77p4"]
-[ext_resource type="Script" path="res://scene/entity/ux/animated_sound_sprite_2d.gd" id="7_bhwlx"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_4fuic"]
 resource_local_to_scene = true
@@ -38,13 +36,6 @@ energy = 0.0
 texture = ExtResource("3_o562w")
 texture_scale = 0.5
 
-[node name="AnimatedSoundSprite2D" type="AnimatedSprite2D" parent="."]
-unique_name_in_owner = true
-visible = false
-sprite_frames = ExtResource("6_e77p4")
-animation = &"c00_吕萍_记笔记_right"
-script = ExtResource("7_bhwlx")
-
 [node name="Area2D" type="Area2D" parent="."]
 unique_name_in_owner = true
 collision_layer = 0

scene/entity/note.gd

@@ -19,13 +19,13 @@ signal read_note
 				dialogue_res = dialogue_c01
 			"c02":
 				dialogue_res = dialogue_c02
-		if is_node_ready():
+		if is_node_ready() and Engine.is_editor_hint():
 			notify_property_list_changed()
 var note_key := ""
 @export_enum("none", "notes", "c01", "c02", "c03", "c04", "c05", "c06") var title_filter := "none":
 	set(val):
 		title_filter = val
-		if is_node_ready():
+		if is_node_ready() and Engine.is_editor_hint():
 			notify_property_list_changed()
 
 @onready var sign_mark = %Sign as Sign

scene/entity/npc.gd

@@ -27,6 +27,8 @@ func _init() -> void:
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
+	if Engine.is_editor_hint():
+		return
 	if animation:
 		play()
 	area2d.body_entered.connect(_reset)

scene/entity/old/inspectable.gd

@@ -9,7 +9,6 @@ extends Sprite2D
 @export var texture_cover: Texture2D
 @export var texture_note: Texture2D
 
-@onready var sprite2d = %AnimatedSoundSprite2D as AnimatedSoundSprite2D
 @onready var sign_mark = %Sign as Sign
 @onready var area2d = %Area2D as Area2D
 

scene/entity/old/inspectable.tscn

@@ -1,12 +1,10 @@
-[gd_scene load_steps=9 format=3 uid="uid://wyj4qdjyn4ql"]
+[gd_scene load_steps=7 format=3 uid="uid://wyj4qdjyn4ql"]
 
 [ext_resource type="Script" path="res://scene/entity/old/inspectable.gd" id="1_0pc4s"]
 [ext_resource type="PackedScene" uid="uid://c85t6stvytvjn" path="res://scene/entity/ux/sfx.tscn" id="2_wrnix"]
 [ext_resource type="AudioStream" uid="uid://dky3j8lwcy5sk" path="res://asset/audio/sfx/ui/物品查看.mp3" id="3_kilnm"]
 [ext_resource type="Texture2D" uid="uid://bei1s1uucktso" path="res://asset/art/tool/neutral_point_light.webp" id="3_vbivp"]
 [ext_resource type="PackedScene" uid="uid://c4tipnj1cr1j3" path="res://scene/entity/ux/sign.tscn" id="4_1yty8"]
-[ext_resource type="SpriteFrames" uid="uid://b7fhheih1hbvf" path="res://config/animation/entity_sprite_frames.tres" id="7_njjhh"]
-[ext_resource type="Script" path="res://scene/entity/ux/animated_sound_sprite_2d.gd" id="8_wntgt"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_4fuic"]
 resource_local_to_scene = true
@@ -35,13 +33,6 @@ energy = 0.0
 texture = ExtResource("3_vbivp")
 texture_scale = 0.5
 
-[node name="AnimatedSoundSprite2D" type="AnimatedSprite2D" parent="."]
-unique_name_in_owner = true
-visible = false
-sprite_frames = ExtResource("7_njjhh")
-animation = &"c00_吕萍_记笔记_right"
-script = ExtResource("8_wntgt")
-
 [node name="Area2D" type="Area2D" parent="."]
 unique_name_in_owner = true
 collision_layer = 0

scene/entity/pickable.gd

@@ -13,6 +13,8 @@ var played_time = 0
 
 
 func _ready() -> void:
+	if Engine.is_editor_hint():
+		return
 	area2d.body_entered.connect(_reset)
 	area2d.body_exited.connect(_on_cancel)
 	sign_mark.interacted.connect(_on_interacted)

scene/entity/ux/animated_sound_sprite_2d.gd

@@ -1,7 +0,0 @@
-class_name AnimatedSoundSprite2D extends AnimatedSprite2D
-
-
-func play_with_sound(animation_name: String) -> void:
-	super.play(animation_name)
-	AudioManager.play_animation_sound(animation_name)
-	

scene/entity/ux/cg_event.gd

@@ -1,2 +0,0 @@
-extends AnimationPlayer
-

scene/entity/ux/cg_event.tscn

@@ -1,6 +0,0 @@
-[gd_scene load_steps=2 format=3 uid="uid://bpouwlfacjjdb"]
-
-[ext_resource type="Script" path="res://scene/entity/ux/cg_event.gd" id="1_cugx1"]
-
-[node name="CGEvent" type="AnimationPlayer"]
-script = ExtResource("1_cugx1")

scene/entity/ux/journal_event.gd

@@ -1,2 +0,0 @@
-extends Node
-

scene/entity/ux/journal_event.tscn

@@ -1,6 +0,0 @@
-[gd_scene load_steps=2 format=3 uid="uid://dyelo1dwkvlf"]
-
-[ext_resource type="Script" path="res://scene/entity/ux/journal_event.gd" id="1_5w7ov"]
-
-[node name="JournalEvent" type="Node"]
-script = ExtResource("1_5w7ov")

scene/entity/ux/sfx.gd

@@ -10,15 +10,17 @@ class_name Sfx extends AudioStreamPlayer
 #set(val):
 #if val and current_files.has(val):
 #file = val
+var sfx: AudioStream
 
 var file: String
 var sfx_root_path = "res://asset/audio/sfx/"
 var current_files := PackedStringArray()
-var sfx: AudioStream
 
 
 func _ready() -> void:
+	if Engine.is_editor_hint():
 		_update_files()
+	_reload_sfx()
 	bus = &"game_sfx"
 
 
@@ -88,10 +90,12 @@ func _set(property: StringName, value: Variant) -> bool:
 		return true
 	return false
 
+
 # func play() -> void:
 # 	if sfx:
 # 		AudioManager.play_sfx(sfx, volume_db)
 
+
 # queue free 导致 sfx 无法播放，使用全局声源
 func global_play() -> void:
 	if sfx:

scene/entity/ux/sign.gd

@@ -151,7 +151,7 @@ func disactivate(_body: Node2D) -> void:
 
 
 func _unhandled_input(event: InputEvent) -> void:
-	if not enabled:
+	if Engine.is_editor_hint() or not enabled:
 		return
 	if activated:
 		if event.is_action_pressed("interact"):

scene/ground/ground.gd

@@ -3,7 +3,8 @@ class_name Ground2D extends Node2D
 
 @export var scene_name := ""
 # 用于在 debug 时态下，指定进入的 portal
-@export_enum("left", "right", "1", "2", "3", "4", "5", "6", "7", "8", "9") var default_portal := "left"
+@export_enum("left", "right", "1", "2", "3", "4", "5", "6", "7", "8", "9")
+var default_portal := "left"
 @export_group("Player", "player_")
 @export var player_y_fixed := true
 @export var player_y := 70:
@@ -15,6 +16,7 @@ class_name Ground2D extends Node2D
 	set(val):
 		reset_player_pos = false
 		_reset_player_positon()
+@export var camera_focus_marker: CameraFocusMarker
 @export_group("Sound")
 @export_enum("none", "ghost", "walking", "running", "crawling", "concrete")
 var footstep_type: String = "concrete":
@@ -27,7 +29,6 @@ var footstep_type: String = "concrete":
 @onready var directional_light := %DirectionalLight2D as DirectionalLight2D
 @onready var bg_sprite = %BGSprite2D as Sprite2D
 @onready var foreground = %ParallaxForeground as ParallaxBackground
-@onready var camera_focus_marker = %CameraFocusMarker as CameraFocusMarker
 @onready var camera = %Camera2D as Camera2D
 
 @onready var footstep_audio = %FootstepAudioPlayer as RandomAudioStreamPlayer
@@ -72,11 +73,12 @@ func _restart_from_main():
 	# if not main.is_node_ready():
 	# 	await main.ready
 	var ground_loader = main.get_node("./GroundLoader") as GroundLoader
+	# ground_loader.ignore_archive = true
 	ground_loader.ignore_archive = false
-	ground_loader.archive_scene = scene_name
+	ground_loader.force_archive_scene = scene_name
-	ground_loader.archive_portal = default_portal
+	ground_loader.force_archive_portal = default_portal
-	# ground_loader.transition_to_scene(scene_name, default_portal, true)
 	get_node("/root").add_child(main)
+	# ground_loader.transition_to_scene(scene_name, default_portal, true)
 	get_parent().queue_free()
 
 

scene/ground/ground.tscn

@@ -14,9 +14,9 @@ func _ready() -> void:
 	layer = GlobalConfig.CANVAS_LAYER_HD_ENTITY
 "
 
-[node name="Ground" type="Node2D"]
+[node name="Ground" type="Node2D" node_paths=PackedStringArray("camera_focus_marker")]
 script = ExtResource("1_0vrlo")
-default_portal = "left"
+camera_focus_marker = NodePath("MainPlayer/CameraFocusMarker")
 
 [node name="AnimationPlayer" type="AnimationPlayer" parent="."]
 
@@ -50,9 +50,10 @@ portal_name = "right"
 
 [node name="AmbientLayer" type="Node2D" parent="."]
 
-[node name="MainPlayer" parent="." instance=ExtResource("3_atha7")]
+[node name="MainPlayer" parent="." node_paths=PackedStringArray("camera_marker") instance=ExtResource("3_atha7")]
 unique_name_in_owner = true
 position = Vector2(26, 88)
+camera_marker = NodePath("CameraFocusMarker")
 
 [node name="CameraFocusMarker" parent="MainPlayer" node_paths=PackedStringArray("camera") instance=ExtResource("4_mgk0a")]
 unique_name_in_owner = true

scene/ground/ground_loader.gd

@@ -11,8 +11,8 @@ class_name GroundLoader extends Node2D
 		if is_node_ready() and current_scene and entrance_portal:
 			transition_to_scene(current_scene, entrance_portal, true)
 # 强制覆盖 archive 记录
-@export var archive_scene := ""
+@export var force_archive_scene := ""
-@export var archive_portal := ""
+@export var force_archive_portal := ""
 
 @onready var mask_layer := %MaskLayer as CanvasLayer
 @onready var mask := %Mask as ColorRect
@@ -60,15 +60,16 @@ func _read_grounds() -> void:
 
 
 func _load_save():
-	if not Engine.is_editor_hint() and ArchiveManager.archive:
-		if ArchiveManager.archive.current_scene:
-			archive_scene = ArchiveManager.archive.current_scene
-		if ArchiveManager.archive.entrance_portal:
-			archive_portal = ArchiveManager.archive.entrance_portal
 	# 强制覆盖 archive 记录
-	if archive_scene or archive_portal:
+	if force_archive_scene or force_archive_portal:
-		current_scene = archive_scene
+		current_scene = force_archive_scene
-		entrance_portal = archive_portal
+		entrance_portal = force_archive_portal
+		return
+	if not Engine.is_editor_hint():
+		if ArchiveManager.archive.current_scene:
+			current_scene = ArchiveManager.archive.current_scene
+		if ArchiveManager.archive.entrance_portal:
+			entrance_portal = ArchiveManager.archive.entrance_portal
 
 
 func _toggle_mask(display: bool, _immediately: bool) -> Tween:
@@ -106,8 +107,6 @@ func transition_to_scene(scene_name: String, portal: String, immediately: bool)
 func _update_archive():
 	ArchiveManager.archive.current_scene = current_scene
 	ArchiveManager.archive.entrance_portal = entrance_portal
-	archive_scene = current_scene
-	archive_portal = entrance_portal
 
 
 func _do_transition(scene_name: String):
@@ -145,7 +144,7 @@ func _update_player_position_from_archive():
 	if ignore_archive or Engine.is_editor_hint():
 		return
 	var player = SceneManager.get_player() as MainPlayer
-	if player and ArchiveManager.archive:
+	if player:
 		# if GlobalConfig.DEBUG:
 		# 	print("update player position", ArchiveManager.archive.player_global_position)
 		if ArchiveManager.archive.player_global_position_x >= 0:

scene/ground/scene/c01/s05_animation.gd

@@ -6,7 +6,7 @@ var ambush: Ambush2D
 var frame: Note2D
 var paper: Interactable2D
 var right_door: Portal2D
-
+var piano: Interactable2D
 
 # 覆盖该方法
 func _default_data() -> Dictionary:
@@ -29,31 +29,42 @@ func _on_deploy_layer_ready() -> void:
 	frame = $"../DeployLayer/画框"
 	paper = $"../DeployLayer/oneshot纸片"
 	right_door = $"../DeployLayer/portal_right"
-	# 画框
+	piano = $"../DeployLayer/钢琴"
+	# 画框是否已经正位
 	frame_relocated = ambush.played and ambush.one_shot
+	# 禁用鸡毛掸子
 	ambush.enabled = false
+	# 画框已经正位时，重制画框状态
 	if frame_relocated:
 		frame.rotation_degrees = 0.0
 		frame.note_key = "c01_摆正的洋相片"
 		if GlobalConfig.DEBUG:
 			print("重置画框位置")
 	else:
+		# 画框未正位时，首先允许互动相框
 		frame.read_note.connect(_on_note_read, CONNECT_ONE_SHOT)
 		ambush.triggered.connect(_on_ambush_triggered)
+	
+	# 纸片状态
 	if frame_relocated:
+		# 画框已经正位，纸片已经被拾取
 		if paper.interacted_times > 0:
 			paper.visible = false
 			paper.enabled = false
 			right_door.enabled = true
 		else:
+		# 画框已经正位，纸片未被拾取，直接掉落
 			paper.visible = true
 			paper.enabled = true
 			paper.interacted.connect(_on_paper_interacted, CONNECT_ONE_SHOT)
 	else:
+		# 画框未正位，纸片未掉落
 		paper.visible = false
-		paper.enabled = true
+		paper.enabled = false
 		paper.interacted.connect(_on_paper_interacted, CONNECT_ONE_SHOT)
 
+	piano.interacted.connect(_on_piano_interacted)
+
 
 func _on_note_read():
 	frame.enabled = false
@@ -71,8 +82,8 @@ func _on_ambush_triggered():
 
 func _play_paper_animation():
 	# 播放纸片动画
-	play("纸片飘落")
 	paper.enabled = true
+	play("纸片飘落")
 
 
 func _on_paper_interacted():
@@ -82,3 +93,6 @@ func _on_paper_interacted():
 	right_door.enabled = true
 	SceneManager.pop_debug_dialog_info("音效", "开门声")
 	$"../sfx_door_open".play()
+
+func _on_piano_interacted():
+	SceneManager.freeze_and_play(0.0, "钢琴")

scene/ground/scene/c01/s05_院长房间.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=32 format=3 uid="uid://dlx5xxbg53rb8"]
+[gd_scene load_steps=33 format=3 uid="uid://dlx5xxbg53rb8"]
 
 [ext_resource type="PackedScene" uid="uid://dayyx4jerj7io" path="res://scene/ground/ground.tscn" id="1_ff4yb"]
 [ext_resource type="Script" path="res://scene/ground/scene/c01/s05_animation.gd" id="2_j5oim"]
@@ -20,6 +20,7 @@
 [ext_resource type="AudioStream" uid="uid://dky3j8lwcy5sk" path="res://asset/audio/sfx/ui/物品查看.mp3" id="15_2jvyd"]
 [ext_resource type="Texture2D" uid="uid://bloct6cpdt2qi" path="res://asset/art/scene/c01/s05_院长房间/l_墙.png" id="16_qh7fg"]
 [ext_resource type="Texture2D" uid="uid://df30bmtgdoqc3" path="res://asset/art/scene/c01/s05_院长房间/l_窗户光源.png" id="17_qqw2v"]
+[ext_resource type="AudioStream" uid="uid://cvttds81trcoc" path="res://asset/audio/sfx/ui/click.wav" id="19_5i4lj"]
 [ext_resource type="PackedScene" uid="uid://dw0s23v7qmj28" path="res://ui/vertical_label.tscn" id="20_t1dxj"]
 [ext_resource type="AudioStream" uid="uid://inmdv5gqqius" path="res://asset/audio/sfx/ui/门锁互动.mp3" id="22_4c44k"]
 [ext_resource type="Script" path="res://scene/entity/ux/sfx.gd" id="23_o1482"]
@@ -689,6 +690,14 @@ position = Vector2(414, 51)
 texture = ExtResource("8_mnduo")
 one_shot = false
 
+[node name="SfxInvalid" parent="Ground/DeployLayer/钢琴" index="0"]
+stream = ExtResource("19_5i4lj")
+file = "click.wav"
+
+[node name="SfxSuccess" parent="Ground/DeployLayer/钢琴" index="1"]
+stream = ExtResource("19_5i4lj")
+file = "click.wav"
+
 [node name="Sign" parent="Ground/DeployLayer/钢琴" index="2"]
 offset_left = -1.0
 offset_top = -8.0

scene/ground/scene/c02/s03_院子切换.tscn

@@ -22,8 +22,9 @@ size = Vector2(40, 70)
 
 [node name="S03" type="Node2D"]
 
-[node name="Ground" parent="." instance=ExtResource("1_lheeb")]
+[node name="Ground" parent="." node_paths=PackedStringArray("camera_focus_marker") instance=ExtResource("1_lheeb")]
 scene_name = "c02_s03"
+camera_focus_marker = NodePath("MainPlayer/CameraFocusMarker")
 
 [node name="AnimationPlayer" parent="Ground" index="0"]
 script = ExtResource("2_l2oec")

scene/player/main_player.gd

@@ -3,6 +3,7 @@ extends CharacterBody2D
 
 class_name MainPlayer
 
+@export var camera_marker: CameraFocusMarker
 @export_enum("吕萍", "吕萍爬行", "吕萍带小猫", "小小蝶") var character := "吕萍":
 	set(val):
 		character = val
@@ -191,7 +192,8 @@ func _physics_process(_delta: float) -> void:
 # drag the camera marker against the player movement
 # so there will be a better vision in front of the player.
 func _tweak_camera_marker():
-	SceneManager.get_camera_marker().tweak_position(velocity, facing_direction)
+	if camera_marker != null:
+		camera_marker.tweak_position(velocity, facing_direction)
 
 
 var lock_mutex = Mutex.new()

ui/button/item_list_modified.tscn

@@ -1,6 +0,0 @@
-[gd_scene format=3 uid="uid://782ur70tsfi2"]
-
-[node name="ItemList" type="ScrollContainer"]
-custom_minimum_size = Vector2(50, 0)
-offset_right = 68.0
-offset_bottom = 20.0

ui/button/sound_texture_button.gd

@@ -1,37 +0,0 @@
-@tool
-extends TextureButton
-
-class_name SoundTextureButton
-
-@export var generate_click_mask := false:
-	set(val):
-		generate_click_mask = false
-		if val and texture_normal:
-			var mask_image := texture_normal.get_image()
-			texture_click_mask = BitMap.new()
-			texture_click_mask.create_from_image_alpha(mask_image)
-@export var audio_streams := [preload("res://asset/audio/sfx/ui/click.wav")] as Array[AudioStream]
-@export var audio_collections = [] as Array[AudioStreamCollection]
-
-
-func _ready():
-	if audio_streams:
-		var collection := AudioStreamCollection.new()
-		collection.audios = audio_streams
-		audio_collections.append(collection)
-	if audio_collections:
-		#print("sound button load audio_collections into audio_player")
-		var audio_player := RandomAudioStreamPlayer.new()
-		audio_player.audio_collections = audio_collections
-		button_down.connect(audio_player.play_random)
-		add_child(audio_player)
-	else:
-		push_warning("sound button has no audio_collections! ignore initialization of audio_player")
-	#button_down.connect(_on_press_down)
-	#button_up.connect(_on_press_up)
-
-#func _on_press_down():
-#InputUtil.set_cursor_hand_patting()
-#
-#func _on_press_up():
-#InputUtil.set_cursor_hand_rest()

ui/button/sound_texture_button.tscn

@@ -1,8 +0,0 @@
-[gd_scene load_steps=2 format=3 uid="uid://cef5mgr1hgpmr"]
-
-[ext_resource type="Script" path="res://ui/button/sound_texture_button.gd" id="1_k7j4d"]
-
-[node name="SoundButton" type="TextureButton"]
-size_flags_horizontal = 0
-size_flags_vertical = 0
-script = ExtResource("1_k7j4d")

util/lru.gd

@@ -1,4 +1,3 @@
-@tool
 class_name LRU extends RefCounted
 
 # LRU 算法