полная мета-структура игры: pause + settings + save/load

PAUSE-МЕНЮ (autoload PauseMenu CanvasLayer):
- ESC во время геймплея открывает оверлей с тёмным фоном
  и центральной панелью в Шиндовс-стиле.
- 4 кнопки: Продолжить / Настройки / В главное меню /
  Сохранить и выйти.
- process_mode = ALWAYS чтобы работать при tree.paused = true.
- При закрытии меню в 3D-сценах автоматически возвращает
  Input.mouse_mode = CAPTURED.
- В главном меню pause не активируется (_can_pause false).
- set_input_as_handled блокирует FPV-контроллер от перехвата
  ESC одновременно.

НАСТРОЙКИ (под-панель в Pause-меню):
- Слайдер «Чувствительность мыши» 0.001-0.010 (по умолчанию 0.0025).
- Слайдер «Громкость» 0-100% — связан с AudioServer Bus 0 Master
  через linear_to_db (audio ассетов пока нет, но шкала рабочая).
- Кнопки Назад / Применить. Применить пишет в user://settings.json.
- settings.json грузится автоматически при старте GameState._ready.

SAVE/LOAD:
- GameState.save_game(scene_path) → user://save01.json в JSON
  с player_name, прогрессом актов 1-2, ачивками, текущей сценой.
- GameState.load_game() читает и восстанавливает state, заполняет
  last_scene_path для перехода.
- has_save() / delete_save() помощники.
- Кнопка «Продолжить» в главном меню активна только если есть
  save и грузит игрока в сохранённую сцену.
- Кнопка «Новая игра» удаляет старый save и сбрасывает state.

AUTO-SAVE:
- При закрытии окна через X (NOTIFICATION_WM_CLOSE_REQUEST) —
  save_game перед quit.
- Кнопка Q в FPV-контроллере — save+quit.
- Кнопка «Сохранить и выйти» в pause-меню — save+quit.
- Кнопка «В главное меню» — save перед переходом.

FPV-КОНТРОЛЛЕР:
- mouse_sensitivity больше не локальное @export, читается из
  GameState.mouse_sensitivity каждый mouse_motion event
  (применяется живьём после Apply).
- _input → _unhandled_input чтобы PauseMenu мог перехватить ESC
  через set_input_as_handled.
- Убран ESC-toggle захвата мыши (теперь это делает PauseMenu).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

project.godot

@@ -21,6 +21,7 @@ GameState="*res://scripts/util/game_state.gd"
 TextureGen="*res://scripts/util/texture_generator.gd"
 SceneManager="*res://scripts/util/scene_manager.gd"
 DialogManager="*res://scenes/components/dialog_ui.tscn"
+PauseMenu="*res://scenes/components/pause_menu.tscn"
 
 [display]
 

scenes/components/pause_menu.tscn

@@ -0,0 +1,179 @@
+[gd_scene load_steps=4 format=3]
+
+[ext_resource type="Script" path="res://scripts/ui/pause_menu.gd" id="1_pause"]
+
+[sub_resource type="StyleBoxFlat" id="style_panel"]
+bg_color = Color(0.12, 0.13, 0.16, 0.98)
+border_width_left = 2
+border_width_top = 2
+border_width_right = 2
+border_width_bottom = 2
+border_color = Color(0.42, 0.44, 0.5, 1)
+corner_radius_top_left = 6
+corner_radius_top_right = 6
+corner_radius_bottom_left = 6
+corner_radius_bottom_right = 6
+content_margin_left = 20.0
+content_margin_top = 16.0
+content_margin_right = 20.0
+content_margin_bottom = 18.0
+
+[sub_resource type="StyleBoxFlat" id="style_btn"]
+bg_color = Color(0.18, 0.19, 0.23, 1)
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color(0.4, 0.42, 0.48, 1)
+corner_radius_top_left = 2
+corner_radius_top_right = 2
+corner_radius_bottom_left = 2
+corner_radius_bottom_right = 2
+content_margin_left = 12.0
+content_margin_top = 4.0
+content_margin_right = 12.0
+content_margin_bottom = 4.0
+
+[node name="PauseMenu" type="CanvasLayer"]
+layer = 100
+script = ExtResource("1_pause")
+
+[node name="BG" type="ColorRect" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+color = Color(0, 0, 0, 0.65)
+mouse_filter = 0
+
+[node name="MainPanel" type="PanelContainer" parent="."]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -110.0
+offset_top = -100.0
+offset_right = 110.0
+offset_bottom = 100.0
+theme_override_styles/panel = SubResource("style_panel")
+
+[node name="V" type="VBoxContainer" parent="MainPanel"]
+layout_mode = 2
+theme_override_constants/separation = 6
+
+[node name="Title" type="Label" parent="MainPanel/V"]
+layout_mode = 2
+text = "ПАУЗА"
+horizontal_alignment = 1
+modulate = Color(0.94, 0.71, 0.1, 1)
+
+[node name="Spacer" type="Control" parent="MainPanel/V"]
+custom_minimum_size = Vector2(0, 8)
+layout_mode = 2
+
+[node name="BtnResume" type="Button" parent="MainPanel/V"]
+custom_minimum_size = Vector2(180, 28)
+layout_mode = 2
+theme_override_styles/normal = SubResource("style_btn")
+text = "Продолжить"
+
+[node name="BtnSettings" type="Button" parent="MainPanel/V"]
+custom_minimum_size = Vector2(180, 28)
+layout_mode = 2
+theme_override_styles/normal = SubResource("style_btn")
+text = "Настройки"
+
+[node name="BtnMainMenu" type="Button" parent="MainPanel/V"]
+custom_minimum_size = Vector2(180, 28)
+layout_mode = 2
+theme_override_styles/normal = SubResource("style_btn")
+text = "В главное меню"
+
+[node name="BtnQuit" type="Button" parent="MainPanel/V"]
+custom_minimum_size = Vector2(180, 28)
+layout_mode = 2
+theme_override_styles/normal = SubResource("style_btn")
+text = "Сохранить и выйти"
+
+[node name="SettingsPanel" type="PanelContainer" parent="."]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -180.0
+offset_top = -110.0
+offset_right = 180.0
+offset_bottom = 110.0
+theme_override_styles/panel = SubResource("style_panel")
+
+[node name="V" type="VBoxContainer" parent="SettingsPanel"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="Title" type="Label" parent="SettingsPanel/V"]
+layout_mode = 2
+text = "Настройки"
+horizontal_alignment = 1
+modulate = Color(0.94, 0.71, 0.1, 1)
+
+[node name="SensRow" type="HBoxContainer" parent="SettingsPanel/V"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="SettingsPanel/V/SensRow"]
+custom_minimum_size = Vector2(150, 0)
+layout_mode = 2
+text = "Чувствительность мыши"
+
+[node name="Slider" type="HSlider" parent="SettingsPanel/V/SensRow"]
+custom_minimum_size = Vector2(140, 18)
+layout_mode = 2
+min_value = 1.0
+max_value = 10.0
+step = 0.1
+value = 2.5
+
+[node name="Value" type="Label" parent="SettingsPanel/V/SensRow"]
+custom_minimum_size = Vector2(50, 0)
+layout_mode = 2
+text = "0.0025"
+
+[node name="VolRow" type="HBoxContainer" parent="SettingsPanel/V"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="SettingsPanel/V/VolRow"]
+custom_minimum_size = Vector2(150, 0)
+layout_mode = 2
+text = "Громкость"
+
+[node name="Slider" type="HSlider" parent="SettingsPanel/V/VolRow"]
+custom_minimum_size = Vector2(140, 18)
+layout_mode = 2
+min_value = 0.0
+max_value = 100.0
+step = 1.0
+value = 50.0
+
+[node name="Value" type="Label" parent="SettingsPanel/V/VolRow"]
+custom_minimum_size = Vector2(50, 0)
+layout_mode = 2
+text = "50%"
+
+[node name="Spacer2" type="Control" parent="SettingsPanel/V"]
+custom_minimum_size = Vector2(0, 10)
+layout_mode = 2
+
+[node name="Buttons" type="HBoxContainer" parent="SettingsPanel/V"]
+layout_mode = 2
+alignment = 1
+theme_override_constants/separation = 8
+
+[node name="Back" type="Button" parent="SettingsPanel/V/Buttons"]
+custom_minimum_size = Vector2(100, 28)
+layout_mode = 2
+theme_override_styles/normal = SubResource("style_btn")
+text = "Назад"
+
+[node name="Apply" type="Button" parent="SettingsPanel/V/Buttons"]
+custom_minimum_size = Vector2(100, 28)
+layout_mode = 2
+theme_override_styles/normal = SubResource("style_btn")
+text = "Применить"

scripts/main_menu.gd

@@ -2,25 +2,41 @@ extends Control
 
 @onready var btn_new: Button = $Center/V/BtnNew
 @onready var btn_continue: Button = $Center/V/BtnContinue
+@onready var btn_settings: Button = $Center/V/BtnSettings
 @onready var btn_quit: Button = $Center/V/BtnQuit
 
 
 func _ready() -> void:
 	Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
-	GameState.reset()
 	DialogManager.set_crosshair_visible(false)
 	DialogManager.set_controls_hint("")
 	DialogManager.set_date_time("", "")
 	DialogManager.set_objective("")
+
 	btn_new.pressed.connect(_on_new_game)
+	btn_continue.pressed.connect(_on_continue)
 	btn_quit.pressed.connect(_on_quit)
+	btn_continue.disabled = not GameState.has_save()
+	if not btn_continue.disabled:
+		btn_continue.text = "Продолжить"
 	btn_new.grab_focus()
 
 
 func _on_new_game() -> void:
+	GameState.reset()
+	GameState.delete_save()
 	SceneManager.go_room()
 
 
+func _on_continue() -> void:
+	if not GameState.load_game():
+		return
+	var target: String = GameState.last_scene_path
+	if target == "" or not ResourceLoader.exists(target):
+		target = SceneManager.SCENE_ACT1_ROOM
+	SceneManager.change_scene(target)
+
+
 func _on_quit() -> void:
 	get_tree().quit()
 

scripts/main_menu.gd.uid

@@ -0,0 +1 @@
+uid://cisntlhe47gsc

scripts/player/fpv_controller.gd

@@ -30,10 +30,11 @@ func _release_mouse() -> void:
 	_captured = false
 
 
-func _input(event: InputEvent) -> void:
+func _unhandled_input(event: InputEvent) -> void:
 	if event is InputEventMouseMotion and _captured and not _locked:
-		rotate_y(-event.relative.x * mouse_sensitivity)
+		var sens: float = GameState.mouse_sensitivity
-		camera.rotate_x(-event.relative.y * mouse_sensitivity)
+		rotate_y(-event.relative.x * sens)
+		camera.rotate_x(-event.relative.y * sens)
 		camera.rotation.x = clamp(camera.rotation.x, -PI * 0.45, PI * 0.45)
 	elif event is InputEventMouseButton and event.pressed and event.button_index == MOUSE_BUTTON_LEFT:
 		if not _captured:
@@ -46,12 +47,8 @@ func _input(event: InputEvent) -> void:
 			if _focused_obj.has_method("interact"):
 				_focused_obj.interact(self)
 	elif event is InputEventKey and event.pressed:
-		if event.keycode == KEY_ESCAPE:
+		if event.keycode == KEY_Q:
-			if _captured:
+			GameState.save_game(get_tree().current_scene.scene_file_path if get_tree().current_scene else "")
-				_release_mouse()
-			else:
-				_capture_mouse()
-		elif event.keycode == KEY_Q:
 			get_tree().quit()
 
 

scripts/ui/pause_menu.gd

@@ -0,0 +1,115 @@
+extends CanvasLayer
+
+@onready var bg: ColorRect = $BG
+@onready var main_panel: PanelContainer = $MainPanel
+@onready var settings_panel: PanelContainer = $SettingsPanel
+
+@onready var btn_resume: Button = $MainPanel/V/BtnResume
+@onready var btn_settings: Button = $MainPanel/V/BtnSettings
+@onready var btn_main: Button = $MainPanel/V/BtnMainMenu
+@onready var btn_quit: Button = $MainPanel/V/BtnQuit
+
+@onready var sens_slider: HSlider = $SettingsPanel/V/SensRow/Slider
+@onready var sens_value: Label = $SettingsPanel/V/SensRow/Value
+@onready var vol_slider: HSlider = $SettingsPanel/V/VolRow/Slider
+@onready var vol_value: Label = $SettingsPanel/V/VolRow/Value
+@onready var btn_apply: Button = $SettingsPanel/V/Buttons/Apply
+@onready var btn_back: Button = $SettingsPanel/V/Buttons/Back
+
+
+func _ready() -> void:
+	process_mode = Node.PROCESS_MODE_ALWAYS
+	visible = false
+	main_panel.visible = true
+	settings_panel.visible = false
+	layer = 100
+
+	btn_resume.pressed.connect(_resume)
+	btn_settings.pressed.connect(_open_settings)
+	btn_main.pressed.connect(_to_main_menu)
+	btn_quit.pressed.connect(_quit)
+	btn_apply.pressed.connect(_apply_settings)
+	btn_back.pressed.connect(_close_settings)
+	sens_slider.value_changed.connect(func(_v: float) -> void: _update_value_labels())
+	vol_slider.value_changed.connect(func(_v: float) -> void: _update_value_labels())
+
+
+func _input(event: InputEvent) -> void:
+	if event is InputEventKey and event.pressed and event.keycode == KEY_ESCAPE:
+		if visible:
+			if settings_panel.visible:
+				_close_settings()
+			else:
+				_resume()
+			get_viewport().set_input_as_handled()
+		elif _can_pause():
+			_open()
+			get_viewport().set_input_as_handled()
+
+
+func _can_pause() -> bool:
+	var scene: Node = get_tree().current_scene
+	if scene == null:
+		return false
+	# Не паузим в главном меню
+	if scene.name == "MainMenu":
+		return false
+	return true
+
+
+func _open() -> void:
+	visible = true
+	main_panel.visible = true
+	settings_panel.visible = false
+	get_tree().paused = true
+	Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
+	btn_resume.grab_focus()
+
+
+func _resume() -> void:
+	visible = false
+	get_tree().paused = false
+	# Восстановить захват мыши только для 3D-сцен (с FPV игроком)
+	var scene: Node = get_tree().current_scene
+	if scene != null and scene.has_node("PlayerFPV"):
+		Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
+
+
+func _open_settings() -> void:
+	sens_slider.value = GameState.mouse_sensitivity * 1000.0
+	vol_slider.value = GameState.master_volume * 100.0
+	_update_value_labels()
+	main_panel.visible = false
+	settings_panel.visible = true
+	btn_back.grab_focus()
+
+
+func _close_settings() -> void:
+	settings_panel.visible = false
+	main_panel.visible = true
+	btn_resume.grab_focus()
+
+
+func _update_value_labels() -> void:
+	sens_value.text = "%.4f" % (sens_slider.value / 1000.0)
+	vol_value.text = "%d%%" % int(vol_slider.value)
+
+
+func _apply_settings() -> void:
+	GameState.mouse_sensitivity = sens_slider.value / 1000.0
+	GameState.master_volume = vol_slider.value / 100.0
+	GameState._apply_audio_volume()
+	GameState.save_settings()
+	_close_settings()
+
+
+func _to_main_menu() -> void:
+	GameState.save_game(get_tree().current_scene.scene_file_path if get_tree().current_scene else "")
+	visible = false
+	get_tree().paused = false
+	SceneManager.go_main()
+
+
+func _quit() -> void:
+	GameState.save_game(get_tree().current_scene.scene_file_path if get_tree().current_scene else "")
+	get_tree().quit()

scripts/util/game_state.gd

@@ -21,8 +21,31 @@ var act2_timezone: String = "UTC+3 (С., страна Р)"
 var game_date: String = "21 АВГ 2020 · ПТ"
 var game_time: String = "10:30"
 
-# Ачивки — логируются в консоль, UI на будущее
+# Ачивки
-var achievements: Array[String] = []
+var achievements: Array = []
+
+# Сохранения
+var last_scene_path: String = ""
+
+# Настройки
+var mouse_sensitivity: float = 0.0025
+var master_volume: float = 0.5
+
+const SAVE_PATH: String = "user://save01.json"
+const SETTINGS_PATH: String = "user://settings.json"
+
+
+func _ready() -> void:
+	load_settings()
+
+
+func _notification(what: int) -> void:
+	if what == NOTIFICATION_WM_CLOSE_REQUEST:
+		var scene_path: String = ""
+		if get_tree() != null and get_tree().current_scene != null:
+			scene_path = get_tree().current_scene.scene_file_path
+		save_game(scene_path)
+		get_tree().quit()
 
 
 func unlock_achievement(ach: String) -> void:
@@ -42,3 +65,101 @@ func reset() -> void:
 	act2_license_read = false
 	act2_password_set = false
 	achievements.clear()
+	game_date = "21 АВГ 2020 · ПТ"
+	game_time = "10:30"
+
+
+# === SETTINGS ===
+
+func save_settings() -> void:
+	var data: Dictionary = {
+		"mouse_sensitivity": mouse_sensitivity,
+		"master_volume": master_volume,
+	}
+	var file: FileAccess = FileAccess.open(SETTINGS_PATH, FileAccess.WRITE)
+	if file:
+		file.store_string(JSON.stringify(data))
+		file.close()
+
+
+func load_settings() -> void:
+	if not FileAccess.file_exists(SETTINGS_PATH):
+		return
+	var file: FileAccess = FileAccess.open(SETTINGS_PATH, FileAccess.READ)
+	if not file:
+		return
+	var raw: String = file.get_as_text()
+	file.close()
+	var data: Variant = JSON.parse_string(raw)
+	if data == null or not data is Dictionary:
+		return
+	mouse_sensitivity = data.get("mouse_sensitivity", 0.0025)
+	master_volume = data.get("master_volume", 0.5)
+	_apply_audio_volume()
+
+
+func _apply_audio_volume() -> void:
+	# Bus 0 = Master
+	var db: float = linear_to_db(master_volume) if master_volume > 0.0 else -80.0
+	AudioServer.set_bus_volume_db(0, db)
+
+
+# === SAVE / LOAD GAME ===
+
+func save_game(current_scene_path: String = "") -> void:
+	var data: Dictionary = {
+		"player_name": player_name,
+		"act1_gift_opened": act1_gift_opened,
+		"act1_note_read": act1_note_read,
+		"act1_father_left": act1_father_left,
+		"act1_drive_taken": act1_drive_taken,
+		"wifi_password_found": wifi_password_found,
+		"act2_license_read": act2_license_read,
+		"act2_password_set": act2_password_set,
+		"act2_timezone": act2_timezone,
+		"game_date": game_date,
+		"game_time": game_time,
+		"achievements": achievements,
+		"scene_path": current_scene_path,
+	}
+	var file: FileAccess = FileAccess.open(SAVE_PATH, FileAccess.WRITE)
+	if file:
+		file.store_string(JSON.stringify(data, "  "))
+		file.close()
+		print("[SAVE] %s" % SAVE_PATH)
+
+
+func load_game() -> bool:
+	if not FileAccess.file_exists(SAVE_PATH):
+		return false
+	var file: FileAccess = FileAccess.open(SAVE_PATH, FileAccess.READ)
+	if not file:
+		return false
+	var raw: String = file.get_as_text()
+	file.close()
+	var data: Variant = JSON.parse_string(raw)
+	if data == null or not data is Dictionary:
+		return false
+	player_name = data.get("player_name", "")
+	act1_gift_opened = data.get("act1_gift_opened", false)
+	act1_note_read = data.get("act1_note_read", false)
+	act1_father_left = data.get("act1_father_left", false)
+	act1_drive_taken = data.get("act1_drive_taken", false)
+	wifi_password_found = data.get("wifi_password_found", false)
+	act2_license_read = data.get("act2_license_read", false)
+	act2_password_set = data.get("act2_password_set", false)
+	act2_timezone = data.get("act2_timezone", "UTC+3 (С., страна Р)")
+	game_date = data.get("game_date", "21 АВГ 2020 · ПТ")
+	game_time = data.get("game_time", "10:30")
+	achievements = data.get("achievements", [])
+	last_scene_path = data.get("scene_path", "")
+	return true
+
+
+func has_save() -> bool:
+	return FileAccess.file_exists(SAVE_PATH)
+
+
+func delete_save() -> void:
+	if FileAccess.file_exists(SAVE_PATH):
+		DirAccess.remove_absolute(ProjectSettings.globalize_path(SAVE_PATH))