Hide the debug fly and level skip behind a 房★主★有★神★器★ easter-egg panel

cheat_panel replaces the level_skip autoload: a single small button in the top-right opens a panel holding the fly toggle and the level jump buttons, so nothing that looks like leftover debug UI is on screen. The fly is no longer gated behind OS.is_debug_build, so the easter egg works in exported builds too, and the 1/2/3 shortcuts only fire while the panel is open so they cannot be hit by accident. Space stays unbound and no gameplay content was touched.
2026-10-07 23:10:41 +08:00
parent 44e4c3a751
commit f549c03533
8 changed files with 208 additions and 100 deletions
@@ -0,0 +1,111 @@
+extends CanvasLayer
+
+## 「房★主★有★神★器★」：把两个调试功能（飞行 / 跳关）藏在一个彩蛋按钮里。
+##
+## 平时屏幕上只有右上角一个小小的「房★主★有★神★器★」按钮，
+## 点一下才弹出面板，里面是飞行开关和跳关按钮。
+## 面板打开时键盘 1/2/3 也能跳关，Esc 或再点一次按钮关闭。
+## 正式版里也能用（这是刻意留的彩蛋，不是调试残留）。
+
+@export var levels: Array[String] = [
+	"res://scenes/main.tscn",
+	"res://scenes/level2.tscn",
+	"res://scenes/level3.tscn",
+]
+## 是否显示那个彩蛋按钮（关掉的话就只能靠别的方式打开面板了）
+@export var show_button: bool = true
+
+var _panel: Control = null
+var _open_button: Button = null
+var _fly_button: Button = null
+var _player: Node = null
+var _open: bool = false
+
+
+func _ready() -> void:
+	visible = true
+	_panel = get_node_or_null("Panel")
+	_open_button = get_node_or_null("OpenButton")
+	_fly_button = get_node_or_null("Panel/VBox/FlyButton")
+
+	if _open_button != null:
+		_open_button.visible = show_button
+		_open_button.pressed.connect(toggle_panel)
+
+	var close := get_node_or_null("Panel/VBox/CloseButton")
+	if close != null:
+		close.pressed.connect(toggle_panel)
+
+	if _fly_button != null:
+		_fly_button.pressed.connect(toggle_fly)
+
+	var row := get_node_or_null("Panel/VBox/Row")
+	if row != null:
+		var index := 1
+		for path in levels:
+			var btn := Button.new()
+			btn.text = str(index)
+			btn.custom_minimum_size = Vector2(26.0, 24.0)
+			btn.focus_mode = Control.FOCUS_NONE
+			btn.add_theme_font_size_override("font_size", 12)
+			btn.pressed.connect(jump_to.bind(path))
+			row.add_child(btn)
+			index += 1
+
+	if _panel != null:
+		_panel.visible = false
+
+
+func _process(_delta: float) -> void:
+	if _fly_button == null:
+		return
+	if _player == null or not is_instance_valid(_player):
+		_player = get_tree().get_first_node_in_group("player")
+	if _player == null:
+		_fly_button.text = "飞行（F）"
+		return
+	_fly_button.text = "飞行：开（F）" if bool(_player.flying) else "飞行：关（F）"
+
+
+func _unhandled_input(event: InputEvent) -> void:
+	if not _open:
+		return
+	var key := event as InputEventKey
+	if key == null or not key.pressed or key.echo:
+		return
+	if key.physical_keycode == KEY_ESCAPE:
+		toggle_panel()
+		return
+	var n := 0
+	match key.physical_keycode:
+		KEY_1:
+			n = 1
+		KEY_2:
+			n = 2
+		KEY_3:
+			n = 3
+		KEY_4:
+			n = 4
+		KEY_5:
+			n = 5
+	if n >= 1 and n <= levels.size():
+		jump_to(levels[n - 1])
+
+
+func toggle_panel() -> void:
+	_open = not _open
+	if _panel != null:
+		_panel.visible = _open
+
+
+func toggle_fly() -> void:
+	if _player == null or not is_instance_valid(_player):
+		_player = get_tree().get_first_node_in_group("player")
+	if _player == null or not _player.has_method("set_flying"):
+		return
+	_player.set_flying(not bool(_player.flying))
+
+
+func jump_to(path: String) -> void:
+	get_tree().paused = false
+	get_tree().change_scene_to_file(path)
@@ -1,59 +0,0 @@
-extends CanvasLayer
-
-## 测试用跳关：右上角一排数字按钮，点一下直接跳到对应关卡；
-## 键盘上按 1 / 2 / 3 也一样。
-## 只在编辑器 / 调试版里显示，导出的正式版会自动隐藏（和飞行一个规矩）。
-
-@export var levels: Array[String] = [
-	"res://scenes/main.tscn",
-	"res://scenes/level2.tscn",
-	"res://scenes/level3.tscn",
-]
-## 强制在正式版里也显示（一般别开）
-@export var always_show: bool = false
-
-
-func _ready() -> void:
-	visible = always_show or OS.is_debug_build()
-	if not visible:
-		set_process_unhandled_input(false)
-		return
-
-	var box := get_node_or_null("Buttons")
-	if box == null:
-		return
-	var index := 1
-	for path in levels:
-		var btn := Button.new()
-		btn.text = str(index)
-		btn.custom_minimum_size = Vector2(24.0, 24.0)
-		btn.focus_mode = Control.FOCUS_NONE
-		btn.add_theme_font_size_override("font_size", 12)
-		btn.pressed.connect(jump_to.bind(path))
-		box.add_child(btn)
-		index += 1
-
-
-func _unhandled_input(event: InputEvent) -> void:
-	var key := event as InputEventKey
-	if key == null or not key.pressed or key.echo:
-		return
-	var n := 0
-	match key.physical_keycode:
-		KEY_1, KEY_KP_1:
-			n = 1
-		KEY_2, KEY_KP_2:
-			n = 2
-		KEY_3, KEY_KP_3:
-			n = 3
-		KEY_4, KEY_KP_4:
-			n = 4
-		KEY_5, KEY_KP_5:
-			n = 5
-	if n >= 1 and n <= levels.size():
-		jump_to(levels[n - 1])
-
-
-func jump_to(path: String) -> void:
-	get_tree().paused = false
-	get_tree().change_scene_to_file(path)
@@ -357,7 +357,8 @@ func _build_throw_visuals() -> void:
 # ---------------------------------------------------------------- 测试用飞行

 func fly_available() -> bool:
-	return debug_fly and OS.is_debug_build()
+	# 这是藏在「房★主★有★神★器★」面板里的隐藏技能，正式版里也能用
+	return debug_fly


 func set_flying(on: bool) -> void:
@@ -368,10 +369,13 @@ func set_flying(on: bool) -> void:


 func handle_fly_movement() -> void:
-	# get_axis(负方向, 正方向)，屏幕坐标里 y 向下为正，所以空格(跳跃)要放在负方向
+	# 跳跃键已经停用了，所以调试飞行改用方向键上下（S 也保留作下降）来控制升降
+	var vertical := Input.get_axis("ui_up", "ui_down")
+	if is_zero_approx(vertical) and Input.is_action_pressed("squat"):
+		vertical = 1.0
 	var direction := Vector2(
 			Input.get_axis("move_left", "move_right"),
-			Input.get_axis("jump", "squat")
+			vertical
 	)
 	if direction == Vector2.ZERO:
 		velocity = Vector2.ZERO