update type hints

fix issue with signal for tiles exiting the screen

Tiles/Tile.gd

@@ -3,10 +3,11 @@ class_name Tile
 
 signal left_screen(tile: Tile)
 
-@onready var spawn_point = $SpawnPoint as Marker3D
+@onready var spawn_point: Marker3D = $SpawnPoint as Marker3D
 
 var paths: Array[TilePath]
 var path_index: int = 0
+var on_screen_notifier: VisibleOnScreenNotifier3D
 
 var path: TilePath:
 	get = get_current_path
@@ -28,16 +29,22 @@ var marker_rotation: Vector3:
 		return progress_marker.global_rotation
 
 
-func _ready():
+func _ready() -> void:
-	paths.append($MainPath)
+	on_screen_notifier = Utils.get_first_node_of_type(self, VisibleOnScreenNotifier3D) as VisibleOnScreenNotifier3D
+	on_screen_notifier.screen_exited.connect(_on_screen_exited)
+	load_path()
 
 
-func _process(delta):
+func _process(delta: float) -> void:
 	if is_equal_approx(follow.progress_ratio, 1) and has_next_path():
 		get_next_path().receive_marker(progress_marker)
 		path_index += 1
 
 
+func load_path() -> void:
+	paths.append($MainPath)
+
+
 func get_current_path() -> TilePath:
 	return paths[path_index]
 

Tiles/Tile1.tscn

@@ -45,5 +45,3 @@ curve = SubResource("Curve3D_q1142")
 [node name="OnScreenNotifier" type="VisibleOnScreenNotifier3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, -5)
 aabb = AABB(-5, -1, -5, 10, 2, 10)
-
-[connection signal="screen_exited" from="OnScreenNotifier" to="." method="_on_screen_exited"]

Tiles/TileRamp1.tscn

@@ -45,5 +45,3 @@ curve = SubResource("Curve3D_8f65e")
 [node name="OnScreenNotifier" type="VisibleOnScreenNotifier3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 3.38611, -4.31944)
 aabb = AABB(-5, -3.36357, -4.43531, 10, 6.72714, 8.87062)
-
-[connection signal="screen_exited" from="OnScreenNotifier" to="." method="_on_screen_exited"]

Tiles/TileTurnLeft1.tscn

@@ -88,5 +88,3 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, -10.1477)
 [node name="OnScreenNotifier" type="VisibleOnScreenNotifier3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, -5)
 aabb = AABB(-5, -1, -5, 10, 2, 10)
-
-[connection signal="screen_exited" from="OnScreenNotifier" to="." method="_on_screen_exited"]

Tiles/TileTurnRight1.tscn

@@ -88,5 +88,3 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, -10.1477)
 [node name="OnScreenNotifier" type="VisibleOnScreenNotifier3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, -5)
 aabb = AABB(-5, -1, -5, 10, 2, 10)
-
-[connection signal="screen_exited" from="OnScreenNotifier" to="." method="_on_screen_exited"]

Tiles/tile_path.gd

@@ -1,7 +1,7 @@
 extends Path3D
 class_name TilePath
 
-@onready var follow = $Follow as PathFollow3D
+@onready var follow: PathFollow3D = $Follow as PathFollow3D
 
 var _marker: Marker3D
 var marker: Marker3D:

Tiles/tile_turn.gd

@@ -1,13 +1,13 @@
 extends Tile
 class_name TileTurn
 
-@onready var area_3d = $Area3D as Area3D
+@onready var area_3d: Area3D = $Area3D as Area3D
-@onready var path_forward = $PathForward as TilePath
+@onready var path_forward: TilePath = $PathForward as TilePath
-@onready var path_right = $PathRight as TilePath
+@onready var path_right: TilePath = $PathRight as TilePath
-@onready var path_left = $PathLeft as TilePath
+@onready var path_left: TilePath = $PathLeft as TilePath
 
-var connected = false
+var connected: bool = false
-var current_direction = "forward"
+var current_direction: String = "forward"
 var character: Character
 
 var on_main_path: bool:
@@ -15,12 +15,7 @@ var on_main_path: bool:
 		return path_index == 0
 
 
-func _ready():
+func _process(delta: float) -> void:
-	paths.append($MainPath)
-	paths.append($PathForward)
-
-
-func _process(delta):
 	var character_found = false
 	for area in area_3d.get_overlapping_areas():
 		if area is Character:
@@ -36,13 +31,18 @@ func _process(delta):
 	super(delta)
 
 
-func turn(direction):
+func load_path() -> void:
+	paths.append($MainPath)
+	paths.append($PathForward)
+
+
+func turn(direction: String) -> void:
 	if on_main_path:
 		current_direction = direction
 		paths[path_index+1] = get_path_by_direction(current_direction)
 
 
-func get_path_by_direction(direction) -> TilePath:
+func get_path_by_direction(direction: String) -> TilePath:
 	if direction == "forward" and path_forward != null:
 		return path_forward
 	elif direction == "right" and path_right != null:

character/character.gd

@@ -1,7 +1,7 @@
 extends Area3D
 class_name Character
 
-signal turn(direction)
+signal turn(direction: String)
 
 @export var speed: float = 10.0
 @export var tile: Tile
@@ -38,7 +38,7 @@ func _on_area_entered(area):
 		handle_obstacle(area)
 
 
-func handle_obstacle(obstacle: Obstacle):
+func handle_obstacle(obstacle: Obstacle) -> void:
 	if obstacle.effect == Obstacle.ObstacleEffect.Kill:
 		print("kill")
 		speed = 0

obstacles/obstacle.gd

@@ -8,9 +8,9 @@ enum ObstacleEffect {
 	Trip,
 }
 
-func _ready():
+func _ready() -> void:
 	pass
 
 
-func _process(delta):
+func _process(delta: float) -> void:
 	pass

tile_generator.gd

@@ -1,10 +1,10 @@
 extends Node
 
-var tile_set = preload("res://tile_set1.tres") as FR_TileSet
+var tile_set: FR_TileSet = preload("res://tile_set1.tres") as FR_TileSet
 
 var tiles: Array[Tile]
 var tile_index: int = 0
-var run_started = false
+var run_started: bool = false
 var tile_parent: Node
 var character: Character
 
@@ -12,11 +12,11 @@ var current_tile: Tile:
 	get = get_current_tile
 
 
-func _ready():
+func _ready() -> void:
 	pass
 
 
-func _process(delta):
+func _process(delta: float) -> void:
 	if not run_started:
 		return
 	if tiles.size() == 0:
@@ -32,10 +32,10 @@ func _process(delta):
 
 func start_run(tile_parent: Node) -> void:
 	self.tile_parent = tile_parent
-	character = Utils.get_first_node_of_type(get_tree().root, Character)
+	character = Utils.get_first_node_of_type(get_tree().root, Character) as Character
 	get_current_tiles()
 	if tiles.size() == 0:
-		var tile = generate_tile()
+		var tile: Tile = generate_tile()
 		tiles.append(tile)
 		tile_parent.add_child(tile)
 	character.tile = current_tile
@@ -45,20 +45,20 @@ func start_run(tile_parent: Node) -> void:
 func get_current_tiles() -> void:
 	tiles.assign(Utils.get_nodes_of_class(get_tree().root, Tile))
 	for tile in tiles:
-		tile.left_screen.connect(tile_left_screen)
+		tile.left_screen.connect(tile_left_screen, CONNECT_ONE_SHOT)
 
 
 func generate_tile() -> Tile:
 	var index = randi_range(0, tile_set.strait_tiles.size()-1)
 	var tile_scene: PackedScene = tile_set.strait_tiles[index]
-	var tile: Tile = tile_scene.instantiate()
+	var tile: Tile = tile_scene.instantiate() as Tile
-	tile.left_screen.connect(tile_left_screen)
+	tile.left_screen.connect(tile_left_screen, CONNECT_ONE_SHOT)
 	return tile
 
 
 func add_tile() -> void:
-	var last_tile = tiles[tiles.size()-1]
+	var last_tile: Tile = tiles[tiles.size()-1]
-	var tile = generate_tile()
+	var tile: Tile = generate_tile()
 	tiles.append(tile)
 	tile_parent.add_child(tile)
 	tile.global_position = last_tile.spawn_point.global_position
@@ -74,8 +74,9 @@ func get_current_tile() -> Tile:
 
 
 func tile_left_screen(tile: Tile):
-	var index = tiles.find(tile)
+	var index: int = tiles.find(tile)
-	tile.queue_free()
 	tiles.remove_at(index)
 	if index < tile_index:
 		tile_index -= 1
+	await get_tree().create_timer(1.0).timeout
+	tile.queue_free()