Un menu!

Et on peut sauvegarder et charger la partie.
Et oui mon kiki

UI/menu.gd

@@ -6,12 +6,23 @@ var destination_map = {
 
 signal start
 signal save
+signal load
 
 var instanciated_destinations = {}
 
+func _ready() -> void:
+	$MarginContainer/Panel/VBoxContainer/Load.disabled = not FileAccess.file_exists("user://savegame.save")
+
 func _on_button_pressed() -> void:
 	emit_signal("start")
-	$MarginContainer/Panel/VBoxContainer/Button.text="continue"
+	$MarginContainer/Panel/VBoxContainer/Start.text="Continuer"
+	$MarginContainer/Panel/VBoxContainer/Save.disabled = false
 
 func _on_save_pressed() -> void:
 	emit_signal("save")
+	$MarginContainer/Panel/VBoxContainer/Load.disabled = not FileAccess.file_exists("user://savegame.save")
+
+
+func _on_load_pressed() -> void:
+	emit_signal("load")
+	_on_button_pressed()

UI/menu.tscn

@@ -48,15 +48,22 @@ vertical_alignment = 1
 [node name="HSeparator" type="HSeparator" parent="MarginContainer/Panel/VBoxContainer"]
 layout_mode = 2
 
-[node name="Button" type="Button" parent="MarginContainer/Panel/VBoxContainer"]
+[node name="Start" type="Button" parent="MarginContainer/Panel/VBoxContainer"]
 layout_mode = 2
 theme = ExtResource("3_feq31")
-text = "start"
+text = "Démarrer une nouvelle partie"
 
 [node name="Save" type="Button" parent="MarginContainer/Panel/VBoxContainer"]
 layout_mode = 2
 theme = ExtResource("3_feq31")
-text = "save"
+disabled = true
+text = "Sauvegarder"
 
-[connection signal="pressed" from="MarginContainer/Panel/VBoxContainer/Button" to="." method="_on_button_pressed"]
+[node name="Load" type="Button" parent="MarginContainer/Panel/VBoxContainer"]
+layout_mode = 2
+theme = ExtResource("3_feq31")
+text = "Charger"
+
+[connection signal="pressed" from="MarginContainer/Panel/VBoxContainer/Start" to="." method="_on_button_pressed"]
 [connection signal="pressed" from="MarginContainer/Panel/VBoxContainer/Save" to="." method="_on_save_pressed"]
+[connection signal="pressed" from="MarginContainer/Panel/VBoxContainer/Load" to="." method="_on_load_pressed"]

caracters/human.gd

@@ -84,6 +84,9 @@ func stop_interaction():
 func get_feet_global_position():
 	return global_position + Vector2(0, 43)
 	
+func set_feet_global_position(p : Vector2):
+	global_position = p - Vector2(0, 43)
+
 func pause_or_stop_interaction_clue():
 	if interactionZone:
 		var mat = $Sprite2D.get("material") as ShaderMaterial

caracters/player/player_controler.gd

@@ -32,6 +32,7 @@ func _unhandled_input(event: InputEvent) -> void:
 			pathFinder.destination = get_global_mouse_position()
 
 func _process(delta) -> void:
+	GameState.player_positions = human.get_feet_global_position()
 	ray.target_position = human.last_facing_direction * 48
 
 	if human.last_facing_direction.y > 0 :

game_state.gd

@@ -6,5 +6,26 @@ var hasChosenToMakeChoices = false
 var hasCompletedBobDialogue = false
 var playerIsDeaf = false
 
-var player_positions = {"res://scenes/start.tscn" = Vector2(-171, -253)}
-var current_scene = "res://scenes/start.tscn"
+var current_scene = "outside"
+var player_positions = Vector2(-171, -253)
+
+func save():
+	var ret = {}
+	var thisScript: GDScript = get_script()
+	for propertyInfo in thisScript.get_script_property_list():
+		var propertyName: String = propertyInfo.name
+		var propertyValue = get(propertyName)
+		ret[propertyName] = JSON.stringify(propertyValue)
+	return ret
+
+func load_save(data:Dictionary):
+	isUsingTouch = data.isUsingTouch == "true"
+	hasChosenNotToMakeChoices = data.hasChosenNotToMakeChoices == "true"
+	hasChosenToMakeChoices = data.hasChosenToMakeChoices == "true"
+	hasCompletedBobDialogue = data.hasCompletedBobDialogue == "true"
+	playerIsDeaf = data.playerIsDeaf == "true"
+	current_scene = data.current_scene
+	var strplps = (data.player_positions as String).replace("\"(", "").replace(")\"", "")
+	var parts = strplps.split(", ")
+	player_positions = Vector2(float(parts[0]), float(parts[1]))
+	print(player_positions)

scenes/gam6026.tmp

@@ -0,0 +1,13 @@
+[gd_scene load_steps=3 format=3 uid="uid://c645h6ap7niu1"]
+
+[ext_resource type="PackedScene" uid="uid://44wla7mlivqm" path="res://UI/menu.tscn" id="1_64gp8"]
+[ext_resource type="Script" path="res://scenes/game.gd" id="1_b2ju7"]
+
+[node name="Game" type="Node2D"]
+script = ExtResource("1_b2ju7")
+
+[node name="Menu" parent="." instance=ExtResource("1_64gp8")]
+
+[connection signal="load" from="Menu" to="." method="load_game"]
+[connection signal="save" from="Menu" to="." method="save_game"]
+[connection signal="start" from="Menu" to="." method="start_game"]

scenes/game.gd

@@ -1,27 +1,39 @@
 extends Node2D
 
-var destination_map = {
-	"oustide":preload("res://scenes/outside.tscn"),
-}
-
 func _unhandled_input(event: InputEvent) -> void:
 	if event.is_action_pressed("menu"):
 		open_menu()
 
 # list of scenes
-var current_scene = "menu"
-var outside = null
+var outside:Node2D = null
+var dest_outside = preload("res://scenes/outside.tscn")
 var menu = null
 
 func start_game():
 	menu = get_child(0)
 	if outside == null:
-		outside = destination_map["oustide"].instantiate()
+		outside = dest_outside.instantiate()
 	add_child(outside)
 	remove_child(menu)
-	current_scene = "outside"
+	GameState.current_scene = "outside"
+	outside.load_from_game_state()
 
 func open_menu():
 	remove_child(outside)
 	add_child(menu)
-	current_scene = "menu"
+	
+func load_game():
+	var save_file = FileAccess.open("user://savegame.save", FileAccess.READ)
+	var json_string = ""
+	while save_file.get_position() < save_file.get_length():
+		json_string += save_file.get_line()
+	var json = JSON.new()
+	if json.parse(json_string) == OK:
+		print("load", json.data)
+		GameState.load_save(json.data)
+
+func save_game():
+	var save_file = FileAccess.open("user://savegame.save", FileAccess.WRITE)
+	save_file.store_line(JSON.stringify(GameState.save()))
+	print(OS.get_data_dir())
+	save_file.close()

scenes/game.tscn

@@ -8,4 +8,6 @@ script = ExtResource("1_b2ju7")
 
 [node name="Menu" parent="." instance=ExtResource("1_64gp8")]
 
+[connection signal="load" from="Menu" to="." method="load_game"]
+[connection signal="save" from="Menu" to="." method="save_game"]
 [connection signal="start" from="Menu" to="." method="start_game"]

scenes/outside.gd

@@ -0,0 +1,9 @@
+extends Node2D
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	load_from_game_state()
+
+func load_from_game_state():
+	$world/player.set_feet_global_position(GameState.player_positions)

scenes/outside.tscn

@@ -1,5 +1,6 @@
-[gd_scene load_steps=8 format=3 uid="uid://b4ydi1vv8dvwr"]
+[gd_scene load_steps=9 format=3 uid="uid://b4ydi1vv8dvwr"]
 
+[ext_resource type="Script" path="res://scenes/outside.gd" id="1_wyh83"]
 [ext_resource type="PackedScene" uid="uid://d1oqt6sbjvopi" path="res://maps/world.tscn" id="1_ysg4m"]
 [ext_resource type="PackedScene" uid="uid://bleadp4yrdgj" path="res://caracters/bob/bob.tscn" id="2_vbahy"]
 [ext_resource type="PackedScene" uid="uid://vclpg4e4ql54" path="res://caracters/player/player.tscn" id="3_bt1tp"]
@@ -19,6 +20,7 @@ _data = {
 point_count = 20
 
 [node name="scene1" type="Node2D"]
+script = ExtResource("1_wyh83")
 
 [node name="world" parent="." instance=ExtResource("1_ysg4m")]