generated from krampus/template-godot4
99 lines
2.5 KiB
GDScript
99 lines
2.5 KiB
GDScript
class_name World extends Node
|
|
## Access and flow control for the game world.
|
|
|
|
@export var pause_enabled := true
|
|
|
|
@export var save_state: SaveState
|
|
|
|
@export var manager: WorldManager
|
|
@export var spook_manager: SpookManager
|
|
|
|
@export_category("Game Scenes")
|
|
@export var initial_level: PackedScene
|
|
|
|
@export var pause_scene: PackedScene
|
|
|
|
@export var kill_screen_scene: PackedScene
|
|
|
|
@export var save_icon_scene: PackedScene
|
|
|
|
var current_level_scene: PackedScene
|
|
var current_level: Level
|
|
|
|
@onready var level_root: Node3D = %LevelRoot
|
|
@onready var ui_root: Control = %UIRoot
|
|
@onready var save_icon_container: MarginContainer = %SaveIconContainer
|
|
|
|
static var instance: World
|
|
|
|
|
|
func _ready() -> void:
|
|
World.instance = self
|
|
manager.alert_raised.connect(spook_manager.on_alert_raised)
|
|
manager.alert_cleared.connect(spook_manager.on_alert_cleared)
|
|
manager.player_dead.connect(on_player_death)
|
|
if initial_level:
|
|
load_level(initial_level)
|
|
|
|
|
|
func _unhandled_input(event: InputEvent) -> void:
|
|
if event.is_action_pressed("pause") and pause_enabled:
|
|
pause()
|
|
|
|
|
|
func pause() -> void:
|
|
get_tree().paused = true
|
|
var pause_menu: Control = pause_scene.instantiate()
|
|
ui_root.add_child(pause_menu)
|
|
pause_menu.tree_exiting.connect(unpause)
|
|
|
|
|
|
func unpause() -> void:
|
|
get_tree().paused = false
|
|
|
|
|
|
func load_level(level: PackedScene) -> void:
|
|
for c: Node in level_root.get_children():
|
|
c.queue_free()
|
|
level_root.remove_child(c)
|
|
current_level_scene = level
|
|
print("Instantiating level from ", level.resource_path)
|
|
current_level = level.instantiate()
|
|
level_root.add_child(current_level)
|
|
if save_state:
|
|
save_state.load_to_world(self)
|
|
print("Done!")
|
|
spook_manager.after_level_init()
|
|
|
|
|
|
func on_player_death() -> void:
|
|
var kill_screen: Control = kill_screen_scene.instantiate()
|
|
kill_screen.tree_exiting.connect(on_game_over)
|
|
ui_root.add_child(kill_screen)
|
|
|
|
|
|
func _reload_saved(save: SaveState) -> void:
|
|
save_state = save
|
|
load_level(current_level_scene)
|
|
|
|
|
|
func on_game_over() -> void:
|
|
# reload the level from the last save
|
|
var save_path := current_level.get_save_path()
|
|
if FileAccess.file_exists(save_path):
|
|
Game.instance.queue_load(save_path, ResourceLoader.CACHE_MODE_REPLACE_DEEP).finally(
|
|
_reload_saved
|
|
)
|
|
else:
|
|
load_level(current_level_scene)
|
|
|
|
|
|
func save_progress() -> void:
|
|
print("Preparing save state...")
|
|
save_icon_container.add_child(save_icon_scene.instantiate())
|
|
var save := SaveState.serialize(self)
|
|
var save_path := current_level.get_save_path()
|
|
print("Writing save to ", save_path)
|
|
ResourceSaver.save(save, save_path)
|
|
print("Done!")
|