simple level selection menu, change level logic (#3)

elements/player.tscn

@@ -4,7 +4,13 @@
 script/source = "class_name Player
 extends Node3D
 
-var velocity: Vector3 = Vector3(0, 0, 0)
+signal velocity_change
+var velocity := 0.0:
+	get: return velocity
+	set(value):
+		if value != velocity:
+			velocity_change.emit(value)
+		velocity = value
 
 func _physics_process(_delta: float) -> void:
 	$SpotLightMain.position = $Sphere.position + Vector3(0, 5, 0)
@@ -13,22 +19,21 @@ func _physics_process(_delta: float) -> void:
 	$SpotLightRight.position = $Sphere.position
 	$SpotLightBottom.position = $Sphere.position
 	
-	## Keep the ball at the center of the camera, at a distance
+	# Keep the ball at the center of the camera, at a distance
 	$Camera.position = $Sphere.position + Vector3(0, 0, 15)
 	
-	## Angle of the camera, so the player can see where the ball is going
+	# Angle of the camera, so the player can see where the ball is going
-	velocity = $Sphere.linear_velocity
+	velocity = abs($Sphere.linear_velocity.x) + abs($Sphere.linear_velocity.y)
-	var desired_x = max(min(velocity.y, 35), -35)
+	var desired_x = max(min($Sphere.linear_velocity.y, 35), -35)
-	var desired_y = max(min(-velocity.x, 50), -50)
+	var desired_y = max(min(-$Sphere.linear_velocity.x, 50), -50)
 	var difference_x = $Camera.rotation_degrees.x - desired_x
 	var difference_y = $Camera.rotation_degrees.y - desired_y
 	$Camera.rotation_degrees.x -= max(min(difference_x / 2, 3), -3)
 	$Camera.rotation_degrees.y -= max(min(difference_y / 2, 3), -3)
 	
-	## FOV of the camera, so it unzooms more at higher velocities
+	# FOV of the camera, so it unzooms more at higher velocities
 	const default_fov = 75
-	var total_velocity = abs(velocity.x) + abs(velocity.y)
+	$Camera.fov = default_fov + (velocity / 12)
-	$Camera.fov = default_fov + (total_velocity / 12)
 "
 
 [sub_resource type="PhysicsMaterial" id="PhysicsMaterial_vumbr"]

elements/tree.tscn

@@ -29,6 +29,7 @@ vertex_color_use_as_albedo = true
 albedo_color = Color(0.212217, 0.468618, 0, 1)
 
 [node name="Tree" type="Node3D"]
+physics_interpolation_mode = 2
 script = SubResource("GDScript_tbkod")
 
 [node name="Dirt" type="CSGBox3D" parent="."]

gui/timer.tscn

@@ -77,23 +77,6 @@ tracks/0/keys = {
 "values": [Vector2(1, 1)]
 }
 
-[sub_resource type="Animation" id="Animation_2a86r"]
-resource_name = "scale_linear"
-length = 0.25
-step = 0.25
-tracks/0/type = "value"
-tracks/0/imported = false
-tracks/0/enabled = true
-tracks/0/path = NodePath(".:scale")
-tracks/0/interp = 1
-tracks/0/loop_wrap = true
-tracks/0/keys = {
-"times": PackedFloat32Array(0, 0.25),
-"transitions": PackedFloat32Array(1, 1),
-"update": 0,
-"values": [Vector2(1, 1), Vector2(1.2, 1.2)]
-}
-
 [sub_resource type="Animation" id="Animation_houb3"]
 resource_name = "scale_cubic"
 length = 0.25
@@ -111,6 +94,23 @@ tracks/0/keys = {
 "values": [Vector2(1, 1), Vector2(1.2, 1.2)]
 }
 
+[sub_resource type="Animation" id="Animation_2a86r"]
+resource_name = "scale_linear"
+length = 0.25
+step = 0.25
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:scale")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.25),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Vector2(1, 1), Vector2(1.2, 1.2)]
+}
+
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_jmgpn"]
 _data = {
 &"RESET": SubResource("Animation_m1tld"),

index.tscn

@@ -11,13 +11,10 @@ script/source = "extends Node
 var playing: bool = false
 var changing_level: bool = false
 
-var current_level_int: int = 0
+var main_menu: Node
-var levels = [
+var current_level: Level
-	preload(\"res://levels/base/level.tscn\"),
+
-	preload(\"res://levels/forest/level.tscn\"),
+const res_main_menu = preload(\"res://menus/main/main_menu.tscn\")
-	preload(\"res://levels/night/level.tscn\"),
-]
-var area_resource = preload(\"res://menus/main/area.tscn\")
 
 @onready var gui_timer := $GUI/TopLeft/Timer
 @onready var gui_speed := $GUI/TopRight/Speed
@@ -40,34 +37,31 @@ func _ready() -> void:
 	pause_menu.connect(\"request_fullscreen\", fullscreen_game)
 	pause_menu.connect(\"request_restart\", restart_level)
 	
-	launch_area()
+	set_main_menu()
 
-func launch_area():
+func set_main_menu():
 	Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
-	var area := area_resource.instantiate()
+	main_menu = res_main_menu.instantiate()
-	area.connect(\"request_start\", start_game)
+	main_menu.connect(\"request_play_level\", start_level)
-	$Levels.add_child(area)
+	add_child(main_menu)
-
-## Get all the levels that are currently being played!
-## In theory, there should ever be only zero or one,
-## but it turns out it's more simple to handle things by using Arrays.
-func get_current_levels() -> Array[Level]:
-	var children := $Levels.get_children(true)
-	var current_levels: Array[Level] = []
-	for child in children:
-		if is_instance_of(child, Level):
-			current_levels.push_back(child)
-	return current_levels
 
 func start_level(level_scene: PackedScene) -> void:
-	$VictoryScreen.hide()
+	if is_instance_valid(current_level):
-	var level = level_scene.instantiate()
+		current_level.queue_free()
-	$Levels.add_child(level)
+	if is_instance_valid(main_menu):
-	level.connect(\"completed\", stop_level)
+		main_menu.queue_free()
-	level.connect(\"ring_collected\", func():
+	
-		gui_rings.remaining_rings = len(level.rings) - level.finished_rings_count
+	current_level = level_scene.instantiate()
+	add_child(current_level)
+	current_level.connect(\"completed\", finish_current_level)
+	current_level.connect(\"ring_collected\", func():
+		gui_rings.remaining_rings = len(current_level.rings) - current_level.finished_rings_count
 	)
-	gui_rings.remaining_rings = len(level.rings) - level.finished_rings_count
+	gui_rings.remaining_rings = len(current_level.rings) - current_level.finished_rings_count
+	
+	$GUI.show()
+	Input.set_mouse_mode(Input.MOUSE_MODE_HIDDEN)
+	
 	playing = true
 	PhysicsServer3D.area_set_param(
 		get_viewport().find_world_3d().space,
@@ -78,7 +72,7 @@ func start_level(level_scene: PackedScene) -> void:
 	gui_timer.seconds_spent_level_attempt = 0.0
 	gui_timer.enabled = true
 
-func stop_level() -> void:
+func finish_current_level() -> void:
 	gui_timer.enabled = false
 	PhysicsServer3D.area_set_param(get_viewport().find_world_3d().space, PhysicsServer3D.AREA_PARAM_GRAVITY, 1)
 	playing = false
@@ -86,51 +80,27 @@ func stop_level() -> void:
 	
 	SaveFiles.change_property(\"played_for\", gui_timer.seconds_spent_total, SaveFiles.selected_file)
 	var save_file_data = SaveFiles.read(SaveFiles.selected_file)
-	var property_name := \"best_time_for_level_\" + str(current_level_int)
+	var property_name := current_level.id + \"_best_time\"
 	if !save_file_data.has(property_name) or save_file_data[property_name] is not float or save_file_data[property_name] > gui_timer.seconds_spent_level_attempt:
 		SaveFiles.change_property(property_name, gui_timer.seconds_spent_level_attempt, SaveFiles.selected_file)
 	
-	var current_levels = get_current_levels()
+	current_level.music.fadeOut(2)
-	for level in current_levels:
+	await get_tree().create_timer(2).timeout
-		level.music.fadeOut(2)
+	current_level.queue_free()
-		await get_tree().create_timer(2).timeout
-		level.queue_free()
 	
-	if len(levels) > current_level_int + 1:
+	win_game()
-		current_level_int += 1
-		start_level(levels[current_level_int])
-	else:
-		win_game()
 
 func win_game() -> void:
 	$VictoryScreen.show()
 	await get_tree().create_timer(2).timeout
-	launch_area()
+	set_main_menu()
 	$VictoryScreen.hide()
 
 func restart_level() -> void:
-	var current_levels := get_current_levels()
+	return #idk yet
-	if len(current_levels) && !changing_level:
-		pause_game(false)
-		changing_level = true
-		
-		for level in current_levels:
-			level.queue_free()
-		start_level(levels[current_level_int])
-
-func start_game() -> void:
-	current_level_int = 0
-	
-	var current_levels = $Levels.get_children(true)
-	for level in current_levels:
-		level.queue_free()
-	
-	$GUI.show()
-	Input.set_mouse_mode(Input.MOUSE_MODE_HIDDEN)
-	start_level(levels[current_level_int])
 
 func pause_game(to_pause: bool) -> void:
-	if !len(get_current_levels()) or changing_level:
+	if is_instance_valid(current_level) or changing_level:
 		return
 	
 	SaveFiles.change_property(\"played_for\", gui_timer.seconds_spent_total, SaveFiles.selected_file)
@@ -153,9 +123,7 @@ func fullscreen_game() -> void:
 		DisplayServer.window_set_mode(DisplayServer.WindowMode.WINDOW_MODE_WINDOWED)
 
 func _process(_delta: float) -> void:
-	var current_levels = get_current_levels()
+	if is_instance_valid(current_level):
-	if len(current_levels):
-		var current_level = current_levels[0]
 		gui_speed.ball_velocity = current_level.velocity
 
 func _input(_event: InputEvent) -> void:
@@ -246,8 +214,6 @@ label_settings = SubResource("LabelSettings_1bs00")
 horizontal_alignment = 1
 vertical_alignment = 1
 
-[node name="Levels" type="Node" parent="."]
-
 [node name="PauseMenu" parent="." instance=ExtResource("4_3bfj3")]
 
 [node name="DevInfos" type="Label" parent="."]

levels/base/level.tscn

@@ -1,12 +1,22 @@
 [gd_scene load_steps=12 format=3 uid="uid://ovtknjyj83gh"]
 
-[ext_resource type="Script" uid="uid://w3fetao1pegm" path="res://levels/level.gd" id="1_rj40i"]
 [ext_resource type="PackedScene" uid="uid://cnnvwotv33u1b" path="res://elements/player.tscn" id="2_b00jj"]
 [ext_resource type="PackedScene" uid="uid://cpm3laywhlbq5" path="res://elements/ring.tscn" id="3_hel5x"]
 [ext_resource type="PackedScene" uid="uid://dw0xl8644x166" path="res://elements/gravity.tscn" id="3_muudg"]
 [ext_resource type="PackedScene" uid="uid://c77bli40240nk" path="res://elements/sign.tscn" id="4_atq6y"]
 [ext_resource type="PackedScene" uid="uid://dnuakh7n3fuij" path="res://levels/base/music.tscn" id="4_uq42r"]
 
+[sub_resource type="GDScript" id="GDScript_1yugx"]
+script/source = "extends Level
+
+func _init() -> void:
+	self.id = \"base\"
+
+func _on_player_velocity_change(new_velocity: float) -> void:
+	self.velocity = new_velocity
+	self.music.adaptInstrumentsToVelocity(new_velocity * 1.5)
+"
+
 [sub_resource type="Gradient" id="Gradient_hs6gw"]
 
 [sub_resource type="GradientTexture2D" id="GradientTexture2D_hyysp"]
@@ -30,7 +40,7 @@ ambient_light_color = Color(1, 1, 1, 1)
 reflected_light_source = 2
 
 [node name="Base" type="Node3D"]
-script = ExtResource("1_rj40i")
+script = SubResource("GDScript_1yugx")
 metadata/_custom_type_script = "uid://w3fetao1pegm"
 
 [node name="Gravity" parent="." instance=ExtResource("3_muudg")]
@@ -155,6 +165,8 @@ transform = Transform3D(0.0172464, 0.899835, 0, -0.899835, 0.0172464, 0, 0, 0, 0
 [node name="Ring13" parent="Rings" instance=ExtResource("3_hel5x")]
 transform = Transform3D(0.0114976, 0.59989, 0, -0.59989, 0.0114976, 0, 0, 0, 0.6, -414.274, 8.64172, 0)
 
+[connection signal="velocity_change" from="Player" to="." method="_on_player_velocity_change"]
+
 [editable path="Signs/Sign"]
 [editable path="Signs/Sign7"]
 [editable path="Signs/Sign2"]

levels/forest/level.tscn

@@ -1,6 +1,5 @@
 [gd_scene load_steps=11 format=3 uid="uid://e1761h6d522a"]
 
-[ext_resource type="Script" uid="uid://w3fetao1pegm" path="res://levels/level.gd" id="1_fdxcj"]
 [ext_resource type="PackedScene" uid="uid://dw0xl8644x166" path="res://elements/gravity.tscn" id="2_gxmta"]
 [ext_resource type="PackedScene" uid="uid://cnnvwotv33u1b" path="res://elements/player.tscn" id="2_mjogx"]
 [ext_resource type="PackedScene" uid="uid://cakmsiye3hjfe" path="res://levels/forest/music.tscn" id="3_n1xsx"]
@@ -8,6 +7,17 @@
 [ext_resource type="PackedScene" uid="uid://da6lkdiskdh8v" path="res://elements/tree.tscn" id="6_1e514"]
 [ext_resource type="PackedScene" uid="uid://c77bli40240nk" path="res://elements/sign.tscn" id="6_ifogr"]
 
+[sub_resource type="GDScript" id="GDScript_mqwxc"]
+script/source = "extends Level
+
+func _init() -> void:
+	self.id = \"forest\"
+
+func _on_player_velocity_change(new_velocity: float) -> void:
+	self.velocity = new_velocity
+	self.music.adaptInstrumentsToVelocity(new_velocity)
+"
+
 [sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_grcut"]
 sky_top_color = Color(0, 0.504542, 0.579919, 1)
 sky_horizon_color = Color(9.62615e-08, 0.776269, 0.496436, 1)
@@ -29,7 +39,7 @@ ambient_light_color = Color(1, 1, 1, 1)
 reflected_light_source = 2
 
 [node name="Forest" type="Node3D"]
-script = ExtResource("1_fdxcj")
+script = SubResource("GDScript_mqwxc")
 metadata/_custom_type_script = "uid://w3fetao1pegm"
 
 [node name="Gravity" parent="." instance=ExtResource("2_gxmta")]
@@ -261,4 +271,6 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -218.208, 206.247, 0)
 [node name="Ring23" parent="Rings" instance=ExtResource("4_p8yhq")]
 transform = Transform3D(0.939693, 0.34202, 0, -0.34202, 0.939693, 0, 0, 0, 1, -1018.15, -96.9134, 0)
 
+[connection signal="velocity_change" from="Player" to="." method="_on_player_velocity_change"]
+
 [editable path="Sign"]

levels/level.gd

@@ -4,13 +4,15 @@ extends Node3D
 signal ring_collected
 signal completed
 
-var seconds_spent: float = 0.00
+## Lowercase, spaceless name of the level
+var id: String
 var music: Music
 var velocity: float = 0.0
 var rings: Array[Ring] = []
 var finished_rings_count: int = 0
 
 func _ready() -> void:
+	assert(len(id) > 0, self.name + " has no id!")
 	var children = get_children()
 	for child in children:
 		if is_instance_of(child, Music):
@@ -31,8 +33,3 @@ func collect_ring():
 	
 	if finished_rings_count >= len(rings):
 		completed.emit()
-
-func _process(delta: float) -> void:
-	seconds_spent += delta
-	velocity = abs($Player.velocity.x) + abs($Player.velocity.y)
-	music.adaptInstrumentsToVelocity(velocity, delta)

levels/music.gd

@@ -40,7 +40,9 @@ func changeVolume(db: float) -> void:
 	AudioServer.set_bus_volume_db(bus_index, db + Settings.volume_music)
 	AudioServer.set_bus_mute(bus_index, Settings.volume_music <= -15.0)
 
-func adaptInstrumentsToVelocity(velocity: float, delta: float) -> void:
+func adaptInstrumentsToVelocity(velocity: float) -> void:
+	## temp
+	const delta = 0.00833333333333
 	var instruments_needed = floor(velocity / 8)
 	var instruments_playing = instruments.filter(func(i: AudioStreamPlayer): return i.volume_db > -50)
 	

levels/night/level.tscn

@@ -1,6 +1,5 @@
 [gd_scene load_steps=14 format=3 uid="uid://drnqmu4lka22d"]
 
-[ext_resource type="Script" uid="uid://w3fetao1pegm" path="res://levels/level.gd" id="1_3m1pa"]
 [ext_resource type="PackedScene" uid="uid://drfy3vhe6skp1" path="res://levels/night/music.tscn" id="1_npc74"]
 [ext_resource type="PackedScene" uid="uid://cnnvwotv33u1b" path="res://elements/player.tscn" id="2_bc1ig"]
 [ext_resource type="PackedScene" uid="uid://dw0xl8644x166" path="res://elements/gravity.tscn" id="2_lfplq"]
@@ -9,6 +8,21 @@
 [ext_resource type="PackedScene" uid="uid://b4jtpua36m6b1" path="res://elements/star.tscn" id="7_ltcl0"]
 [ext_resource type="PackedScene" uid="uid://da6lkdiskdh8v" path="res://elements/tree.tscn" id="8_kgstj"]
 
+[sub_resource type="GDScript" id="GDScript_akhnt"]
+script/source = "extends Level
+
+func _init() -> void:
+	self.id = \"night\"
+
+func _process(delta: float) -> void:
+	$Tree.rotate_x(delta / 3)
+	$Tree.rotate_y(delta)
+
+func _on_player_velocity_change(new_velocity: float) -> void:
+	self.velocity = new_velocity
+	self.music.adaptInstrumentsToVelocity(new_velocity * 2)
+"
+
 [sub_resource type="Gradient" id="Gradient_x6q8u"]
 
 [sub_resource type="GradientTexture1D" id="GradientTexture1D_lu6nv"]
@@ -28,7 +42,7 @@ ambient_light_color = Color(1, 1, 1, 1)
 reflected_light_source = 2
 
 [node name="Night" type="Node3D"]
-script = ExtResource("1_3m1pa")
+script = SubResource("GDScript_akhnt")
 metadata/_custom_type_script = "uid://w3fetao1pegm"
 
 [node name="Gravity" parent="." instance=ExtResource("2_lfplq")]
@@ -193,7 +207,7 @@ transform = Transform3D(-1.31134e-07, -3, 0, 3, -1.31134e-07, 0, 0, 0, 3, -104.2
 transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, -12.3896, -2, 0)
 
 [node name="Tree" parent="." instance=ExtResource("8_kgstj")]
-transform = Transform3D(-3.79443, -7.04289, 0, 7.04289, -3.79443, 0, 0, 0, 8, 28.958, -413.185, -93.8242)
+transform = Transform3D(-3.79271, -7.04382, 0, 7.04382, -3.79271, 0, 0, 0, 8, 28.958, -413.185, -93.8242)
 
 [node name="Signs" type="Node3D" parent="."]
 
@@ -327,6 +341,8 @@ transform = Transform3D(-0.99693, 0.0731445, -0.0279554, -0.0555776, -0.912445,
 [node name="Star32" parent="Stars" instance=ExtResource("7_ltcl0")]
 transform = Transform3D(-0.99693, 0.0731445, -0.0279554, -0.0555776, -0.912445, -0.405407, -0.055161, -0.402609, 0.913709, 0.952739, 0.24193, 7.10684)
 
+[connection signal="velocity_change" from="Player" to="." method="_on_player_velocity_change"]
+
 [editable path="Signs/Sign"]
 [editable path="Signs/Sign4"]
 [editable path="Signs/Sign2"]

menus/main/initial_menu.tscn

@@ -16,7 +16,7 @@ func _on_btn_exit_pressed() -> void:
 	get_tree().quit()
 "
 
-[node name="StartMenu" type="Control"]
+[node name="InitialMenu" type="Control"]
 layout_mode = 3
 anchors_preset = 15
 anchor_right = 1.0

menus/main/level_selection_menu.tscn

@@ -0,0 +1,42 @@
+[gd_scene load_steps=2 format=3 uid="uid://d3b12iqla7uh6"]
+
+[sub_resource type="GDScript" id="GDScript_rmgh7"]
+script/source = "extends Control
+
+signal request_play_level
+
+const levels = [
+	preload(\"res://levels/base/level.tscn\"),
+	preload(\"res://levels/forest/level.tscn\"),
+	preload(\"res://levels/night/level.tscn\"),
+]
+var selected_level := -1
+
+func _ready() -> void:
+	for i in len(levels):
+		var btn := Button.new()
+		btn.text = \"Level \" + str(i + 1)
+		btn.connect(\"pressed\", func(): request_play_level.emit(levels[i]))
+		$VBoxContainer/Carousel.add_child(btn)
+"
+
+[node name="LevelSelectionMenu" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = SubResource("GDScript_rmgh7")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Carousel" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+alignment = 1

menus/main/main_menu.tscn

@@ -1,38 +1,48 @@
 [gd_scene load_steps=10 format=3 uid="uid://ikeidrgprk8k"]
 
-[ext_resource type="PackedScene" uid="uid://wlhsarkeqe8r" path="res://menus/main/panel.tscn" id="1_qfa5o"]
+[ext_resource type="PackedScene" uid="uid://wlhsarkeqe8r" path="res://menus/main/panel.tscn" id="1_5vmsf"]
-[ext_resource type="PackedScene" uid="uid://cnnvwotv33u1b" path="res://elements/player.tscn" id="2_0jxef"]
+[ext_resource type="PackedScene" uid="uid://cnnvwotv33u1b" path="res://elements/player.tscn" id="2_2rexg"]
 
 [sub_resource type="GDScript" id="GDScript_bt14i"]
 script/source = "extends Node3D
 
-signal request_start
+signal request_play_level
-
-var start_menu = preload(\"res://menus/main/start_menu.tscn\")
-var save_file_manager = preload(\"res://menus/main/save_file_manager.tscn\")
-var settings_menu = preload(\"res://menus/main/settings_menu.tscn\")
 
+# Display on Panel 1
+const res_initial_menu = preload(\"res://menus/main/initial_menu.tscn\")
 func _ready() -> void:
 	$Menus/Panel2.connect(\"request_return\", func(): rotate_cube_to(0))
 	$Menus/Panel3.connect(\"request_return\", func(): rotate_cube_to(90))
 	$Menus/Panel4.connect(\"request_return\", func(): rotate_cube_to(180))
 	
-	var sm = start_menu.instantiate()
+	var initial_menu := res_initial_menu.instantiate()
-	sm.connect(\"request_start\", start)
+	initial_menu.connect(\"request_start\", start)
-	sm.connect(\"request_settings\", settings)
+	initial_menu.connect(\"request_settings\", settings)
-	$Menus/Panel1.change_menu(sm, false)
+	$Menus/Panel1.change_menu(initial_menu, false)
-
-func start() -> void:
-	var svm = save_file_manager.instantiate()
-	svm.connect(\"request_start\", func(): request_start.emit())
-	$Menus/Panel2.change_menu(svm)
-	rotate_cube_to(90)
 
+# Display on Panel 2
+const res_settings_menu = preload(\"res://menus/main/settings_menu.tscn\")
 func settings() -> void:
-	var sm = settings_menu.instantiate()
+	var settings_menu := res_settings_menu.instantiate()
-	$Menus/Panel2.change_menu(sm)
+	$Menus/Panel2.change_menu(settings_menu)
 	rotate_cube_to(90)
 
+const res_save_file_manager = preload(\"res://menus/main/save_file_manager.tscn\")
+func start() -> void:
+	var save_file_manager := res_save_file_manager.instantiate()
+	save_file_manager.connect(\"request_start\", level_selection)
+	$Menus/Panel2.change_menu(save_file_manager)
+	rotate_cube_to(90)
+
+# Display on Panel 3
+const res_level_selection_menu = preload(\"res://menus/main/level_selection_menu.tscn\")
+func level_selection() -> void:
+	var level_selection_menu := res_level_selection_menu.instantiate()
+	level_selection_menu.connect(\"request_play_level\", func(level: PackedScene): request_play_level.emit(level))
+	$Menus/Panel3.change_menu(level_selection_menu)
+	rotate_cube_to(180)
+
+# cube
 func rotate_cube_to(degrees: int) -> void:
 	if $Menus/AnimationPlayer.is_playing():
 		return
@@ -98,23 +108,23 @@ ambient_light_source = 3
 ambient_light_color = Color(0.986752, 0.986752, 0.986752, 1)
 reflected_light_source = 2
 
-[node name="Area" type="Node3D"]
+[node name="MainMenu" type="Node3D"]
 process_mode = 3
 script = SubResource("GDScript_bt14i")
 
 [node name="Menus" type="CSGBox3D" parent="."]
 use_collision = true
 
-[node name="Panel1" parent="Menus" instance=ExtResource("1_qfa5o")]
+[node name="Panel1" parent="Menus" instance=ExtResource("1_5vmsf")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.501)
 
-[node name="Panel2" parent="Menus" instance=ExtResource("1_qfa5o")]
+[node name="Panel2" parent="Menus" instance=ExtResource("1_5vmsf")]
 transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, 0.501, 0, 0)
 
-[node name="Panel3" parent="Menus" instance=ExtResource("1_qfa5o")]
+[node name="Panel3" parent="Menus" instance=ExtResource("1_5vmsf")]
 transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 0, 0, -0.501)
 
-[node name="Panel4" parent="Menus" instance=ExtResource("1_qfa5o")]
+[node name="Panel4" parent="Menus" instance=ExtResource("1_5vmsf")]
 transform = Transform3D(-4.37114e-08, 0, -1, 0, 1, 0, 1, 0, -4.37114e-08, -0.501, 0, 0)
 
 [node name="AnimationPlayer" type="AnimationPlayer" parent="Menus"]
@@ -133,7 +143,7 @@ environment = SubResource("Environment_qfa5o")
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
 transform = Transform3D(0.819152, -0.412596, 0.39844, 0, 0.694658, 0.71934, -0.573576, -0.589249, 0.569031, 0, 0, 0)
 
-[node name="Player" parent="." instance=ExtResource("2_0jxef")]
+[node name="Player" parent="." instance=ExtResource("2_2rexg")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.87335, 0)
 
 [node name="Camera" parent="Player" index="0"]

menus/menu.tscn

@@ -114,10 +114,12 @@ libraries = {
 }
 
 [node name="Label" type="Label" parent="VSplitContainer"]
+custom_minimum_size = Vector2(1, 1)
 layout_mode = 2
 text = "MENU NAME"
 label_settings = SubResource("LabelSettings_2d4ws")
 horizontal_alignment = 1
+autowrap_mode = 3
 uppercase = true
 
 [node name="MarginContainer" type="MarginContainer" parent="VSplitContainer"]