rename starting room state to entering

resources/room_config.gd

@@ -0,0 +1,7 @@
+@tool class_name RoomConfig extends Resource
+
+
+@export var size: Vector2i = Vector2i.ZERO
+@export var follow_player: bool = true
+
+@export var camera_position: Vector2i = Vector2i.ZERO

resources/room_config.gd.uid

@@ -0,0 +1 @@
+uid://bamoq5wi0lkdy

scenes/player/player.gd

@@ -6,7 +6,7 @@ const DEADZONE = 0.1
 @export var max_speed: float = 300.0
 
 @onready var sprite: AnimatedSprite2D = $AnimatedSprite2D
-@onready var state_machine: StateMachine = $StateMachine
+@onready var state_machine: StateMachine = $PlayerStateMachine
 
 var h_press_tick: int = 0  ## last time horizontal axis was pressed
 var v_press_tick: int = 0  ## last time vertical axis was pressed

scenes/player/player.tscn

@@ -16,16 +16,16 @@ motion_mode = 1
 script = ExtResource("1_dovo2")
 max_speed = 95.0
 
-[node name="StateMachine" type="Node" parent="." node_paths=PackedStringArray("initial_state")]
+[node name="PlayerStateMachine" type="Node" parent="." node_paths=PackedStringArray("initial_state")]
 script = ExtResource("2_lvxji")
 initial_state = NodePath("Idle")
 metadata/_custom_type_script = "uid://diths5s8vd7lr"
 
-[node name="Idle" type="Node" parent="StateMachine"]
+[node name="Idle" type="Node" parent="PlayerStateMachine"]
 script = ExtResource("3_p47bc")
 metadata/_custom_type_script = "uid://bebe1y51hwns8"
 
-[node name="Walking" type="Node" parent="StateMachine"]
+[node name="Walking" type="Node" parent="PlayerStateMachine"]
 script = ExtResource("4_p47bc")
 metadata/_custom_type_script = "uid://bebe1y51hwns8"
 

scenes/room/room.gd

@@ -0,0 +1,12 @@
+class_name Room extends Node2D
+
+
+@export var room_config: RoomConfig
+
+@onready var camera: RoomCamera = $RoomCamera
+@onready var state_machine: StateMachine = $RoomStateMachine
+
+var player_scene: PackedScene = preload("res://scenes/player/player.tscn")
+
+var player: Player
+var initial_spawn: Vector2i = Vector2i(16,16)

scenes/room/room.gd.uid

@@ -0,0 +1 @@
+uid://pcl0om2k32g6

scenes/room/room.tscn

@@ -0,0 +1,32 @@
+[gd_scene load_steps=8 format=3 uid="uid://bxhyxox662buj"]
+
+[ext_resource type="Script" uid="uid://pcl0om2k32g6" path="res://scenes/room/room.gd" id="1_8xru0"]
+[ext_resource type="Script" uid="uid://bamoq5wi0lkdy" path="res://resources/room_config.gd" id="2_kxljb"]
+[ext_resource type="Script" uid="uid://diou146pyb0br" path="res://scenes/room/room_camera.gd" id="3_y1kpu"]
+[ext_resource type="Script" uid="uid://b7715auuhy7vu" path="res://scenes/room/states/room_starting.gd" id="4_1w8vm"]
+[ext_resource type="Script" uid="uid://diths5s8vd7lr" path="res://classes/state_machine/state_machine.gd" id="4_vaubn"]
+[ext_resource type="Script" uid="uid://d2xitfobwbk20" path="res://scenes/room/states/room_playing.gd" id="5_w7vtx"]
+
+[sub_resource type="Resource" id="Resource_y1kpu"]
+script = ExtResource("2_kxljb")
+metadata/_custom_type_script = "uid://bamoq5wi0lkdy"
+
+[node name="Room" type="Node2D"]
+script = ExtResource("1_8xru0")
+room_config = SubResource("Resource_y1kpu")
+
+[node name="RoomStateMachine" type="Node" parent="." node_paths=PackedStringArray("initial_state")]
+script = ExtResource("4_vaubn")
+initial_state = NodePath("Starting")
+metadata/_custom_type_script = "uid://diths5s8vd7lr"
+
+[node name="Starting" type="Node" parent="RoomStateMachine"]
+script = ExtResource("4_1w8vm")
+metadata/_custom_type_script = "uid://hjm43hb4os07"
+
+[node name="Playing" type="Node" parent="RoomStateMachine"]
+script = ExtResource("5_w7vtx")
+metadata/_custom_type_script = "uid://hjm43hb4os07"
+
+[node name="RoomCamera" type="Camera2D" parent="."]
+script = ExtResource("3_y1kpu")

scenes/room/room_camera.gd

@@ -0,0 +1,14 @@
+class_name RoomCamera extends Camera2D
+
+
+var room: Room
+
+
+func _ready() -> void:
+	await owner.ready
+	room = owner as Room
+	assert(room != null, "The RoomCamera type must be used only in the room scene. It needs the owner to be a Room node.")
+
+
+func follow_player(_delta: float) -> void:
+	global_position = room.player.global_position

scenes/room/room_camera.gd.uid

@@ -0,0 +1 @@
+uid://diou146pyb0br

scenes/room/room_state.gd

@@ -0,0 +1,51 @@
+class_name RoomState extends State
+
+
+const ENTERING = "Entering"
+const PLAYING = "Playing"
+const EXITING = "Exiting"
+
+var room: Room
+
+
+func _ready() -> void:
+	await owner.ready
+	room = owner as Room
+	assert(room != null, "The RoomState state type must be used only in the room scene. It needs the owner's parent to be a Room node.")
+
+
+func _enter(_previous_state_path: String, _data: Dictionary = {}) -> void:
+	pass
+
+
+func _exit() -> void:
+	pass
+
+
+func _handle_input(_event: InputEvent) -> void:
+	pass
+
+
+func _state_update(_delta: float) -> void:
+	pass
+
+
+func _state_physics_update(_delta: float) -> void:
+	pass
+
+
+func match_state(exclude: Array[StringName] = []) -> StringName:
+	if Input.is_action_just_pressed("pause"):
+		if PAUSED in exclude: return ""
+		return PAUSED
+	
+	return ""
+
+
+func watch_state(exclude: Array[StringName] = [], data: Dictionary[StringName, Variant] = {}) -> bool:
+	var next_state: StringName = match_state(exclude)
+	if next_state != "":
+		finished.emit(next_state, data)
+		return true
+	
+	return false

scenes/room/room_state.gd.uid

@@ -0,0 +1 @@
+uid://hjm43hb4os07

scenes/room/states/room_entering.gd

@@ -0,0 +1,10 @@
+extends RoomState
+
+
+func _enter(_previous_state_path: String, _data: Dictionary = {}) -> void:
+	room.player = room.player_scene.instantiate()
+	room.add_child(room.player)
+	room.player.global_position = room.initial_spawn
+	
+	finished.emit(PLAYING)
+	return

scenes/room/states/room_entering.gd.uid

@@ -0,0 +1 @@
+uid://b7715auuhy7vu

scenes/room/states/room_playing.gd

@@ -0,0 +1,6 @@
+extends RoomState
+
+
+func _state_physics_update(delta: float) -> void:
+	room.camera.follow_player(delta)
+	if match_state([PLAYING]): return

scenes/room/states/room_playing.gd.uid

@@ -0,0 +1 @@
+uid://d2xitfobwbk20