Steven Wroblewski
87db92955a
- Replace unsafe direct cast in HoldableItem._try_return_to_chest() with guarded as-cast - Type set_chest_state() parameter as Array[String] to match RoomChest._get_spawned_ids() - Add else-branch in apply_save_data() to reset _object_states when key absent - Rename test_save_data_has_version_two to test_save_data_has_version_three
123 lines
3.5 KiB
GDScript
123 lines
3.5 KiB
GDScript
## GameState — global game state: character positions, outfit, held items, object states, current room.
|
|
extends Node
|
|
|
|
signal state_changed
|
|
signal character_moved(character_id: String, position: Vector2)
|
|
|
|
var _character_positions: Dictionary = {}
|
|
var _character_outfits: Dictionary = {}
|
|
var _character_held_items: Dictionary = {}
|
|
var _object_states: Dictionary = {}
|
|
var _chest_states: Dictionary = {}
|
|
var current_room: String = "reception"
|
|
var music_volume: float = 0.6
|
|
var sfx_volume: float = 1.0
|
|
|
|
|
|
func has_character_position(id: String) -> bool:
|
|
return _character_positions.has(id)
|
|
|
|
|
|
func get_character_position(id: String) -> Vector2:
|
|
return _character_positions.get(id, Vector2.ZERO)
|
|
|
|
|
|
func set_character_position(id: String, pos: Vector2) -> void:
|
|
_character_positions[id] = pos
|
|
character_moved.emit(id, pos)
|
|
state_changed.emit()
|
|
|
|
|
|
func get_character_outfit(id: String) -> Array:
|
|
return _character_outfits.get(id, ["", "", ""])
|
|
|
|
|
|
func set_character_outfit(id: String, outfit: Array) -> void:
|
|
_character_outfits[id] = outfit
|
|
state_changed.emit()
|
|
|
|
|
|
func get_character_held_item(id: String, hand: String) -> String:
|
|
if not _character_held_items.has(id):
|
|
return ""
|
|
return _character_held_items[id].get(hand, "")
|
|
|
|
|
|
func set_character_held_item(id: String, hand: String, item_id: String) -> void:
|
|
if not _character_held_items.has(id):
|
|
_character_held_items[id] = {"left": "", "right": ""}
|
|
_character_held_items[id][hand] = item_id
|
|
state_changed.emit()
|
|
|
|
|
|
func get_object_state(id: String) -> String:
|
|
return _object_states.get(id, "idle")
|
|
|
|
|
|
func set_object_state(id: String, state: String) -> void:
|
|
_object_states[id] = state
|
|
state_changed.emit()
|
|
|
|
|
|
func get_chest_state(chest_id: String) -> Array:
|
|
return _chest_states.get(chest_id, [])
|
|
|
|
|
|
func set_chest_state(chest_id: String, spawned_item_ids: Array[String]) -> void:
|
|
_chest_states[chest_id] = spawned_item_ids
|
|
state_changed.emit()
|
|
|
|
|
|
func clear_chest_state(chest_id: String) -> void:
|
|
_chest_states.erase(chest_id)
|
|
state_changed.emit()
|
|
|
|
|
|
func get_save_data() -> Dictionary:
|
|
var positions: Dictionary = {}
|
|
for key: String in _character_positions:
|
|
var pos: Vector2 = _character_positions[key]
|
|
positions[key] = [pos.x, pos.y]
|
|
return {
|
|
"version": 3,
|
|
"character_positions": positions,
|
|
"character_outfits": _character_outfits.duplicate(true),
|
|
"character_held_items": _character_held_items.duplicate(true),
|
|
"object_states": _object_states,
|
|
"chest_states": _chest_states.duplicate(true),
|
|
"current_room": current_room,
|
|
"music_volume": music_volume,
|
|
"sfx_volume": sfx_volume,
|
|
}
|
|
|
|
|
|
func apply_save_data(data: Dictionary) -> void:
|
|
if data.has("character_positions"):
|
|
_character_positions = {}
|
|
for key: String in data["character_positions"]:
|
|
var val: Variant = data["character_positions"][key]
|
|
if val is Array and val.size() >= 2:
|
|
_character_positions[key] = Vector2(val[0], val[1])
|
|
if data.has("character_outfits"):
|
|
_character_outfits = data["character_outfits"].duplicate(true)
|
|
else:
|
|
_character_outfits = {}
|
|
if data.has("character_held_items"):
|
|
_character_held_items = data["character_held_items"].duplicate(true)
|
|
else:
|
|
_character_held_items = {}
|
|
if data.has("object_states"):
|
|
_object_states = data["object_states"]
|
|
else:
|
|
_object_states = {}
|
|
if data.has("current_room"):
|
|
current_room = data["current_room"]
|
|
if data.has("music_volume"):
|
|
music_volume = data["music_volume"]
|
|
if data.has("sfx_volume"):
|
|
sfx_volume = data["sfx_volume"]
|
|
if data.has("chest_states"):
|
|
_chest_states = data["chest_states"].duplicate(true)
|
|
else:
|
|
_chest_states = {}
|