Reworked idle, lookaround and death to the states

game/characters/player/player.gd

@@ -42,6 +42,8 @@ var _is_switching_needed := false
 @onready var coyote_time_timer : Timer = $CoyoteTimeTimer
 @onready var center_area : Area2D = $CenterArea2D
 
+@onready var state_machine : PlayerStateMachine = $PlayerStateMachine
+
 
 func _ready() -> void:
 	collision_switcher.material = sprite.material
@@ -106,13 +108,8 @@ func _switch() -> void:
 
 
 func kill() -> void:
-	if not _is_alive: return
-	
-	SoundManager.play_sfx_stream(SoundManager.sfx_stream_death, global_position)
 	_is_alive = false
-	get_tree().paused = true
+	state_machine.kill_player()
-	process_mode = Node.PROCESS_MODE_ALWAYS
-	sprite.play(ANIMATION_DEATH)
 
 
 func add_pickup(pickup: AbstractPickup) -> void:
@@ -140,7 +137,7 @@ func _is_killing_collider(collider: Object) -> bool:
 
 func _update_animation() -> void:
 	var animation := _get_animation()
-	if sprite.animation != animation:
+	if sprite.animation != animation and acceleration not in [ANIMATION_IDLE, ANIMATION_LOOK_AROUND_1, ANIMATION_LOOK_AROUND_2]:
 		sprite.play(animation)
 
 
@@ -185,20 +182,22 @@ func _rearrange_pickups() -> void:
 
 
 func _play_look_around_animation() -> void:
-	sprite.play(ANIMATION_LOOK_AROUND_1 if randi_range(1, 2) == 1 else ANIMATION_LOOK_AROUND_2)
+	pass
+	#sprite.play(ANIMATION_LOOK_AROUND_1 if randi_range(1, 2) == 1 else ANIMATION_LOOK_AROUND_2)
 
 
 func _on_animation_finished() -> void:
 	match sprite.animation:
-		ANIMATION_LOOK_AROUND_1, ANIMATION_LOOK_AROUND_2:
+		#ANIMATION_LOOK_AROUND_1, ANIMATION_LOOK_AROUND_2:
-			sprite.play(ANIMATION_IDLE)
+			#sprite.play(ANIMATION_IDLE)
 		ANIMATION_DEATH:
 			dead.emit()
 			queue_free()
 
 
 func _on_animation_looped() -> void:
-	match sprite.animation:
+	pass
-		ANIMATION_IDLE:
+	#match sprite.animation:
-			if randi_range(1, 100) <= LOOK_AROUND_CHANCE:
+		#ANIMATION_IDLE:
-				_play_look_around_animation()
+			#if randi_range(1, 100) <= LOOK_AROUND_CHANCE:
+				#_play_look_around_animation()

game/characters/player/player.tscn

@@ -3,9 +3,13 @@
 [ext_resource type="Script" uid="uid://bb8kc32sggrn2" path="res://game/characters/player/player.gd" id="1_xln5q"]
 [ext_resource type="PackedScene" uid="uid://5qlocc0yu8ug" path="res://game/collision_switcher.tscn" id="2_j06tb"]
 [ext_resource type="PackedScene" uid="uid://cvx6akiplg21s" path="res://game/characters/player/player_sprite.tscn" id="2_n6ad3"]
-[ext_resource type="PackedScene" uid="uid://3ll3i1fgktg2" path="res://game/state_machine/state_machine.tscn" id="4_65114"]
+[ext_resource type="PackedScene" uid="uid://bdk23k2bypj8w" path="res://game/characters/player/state_machine/player_state_machine.tscn" id="4_ybe51"]
 [ext_resource type="PackedScene" uid="uid://c0d4wfdg7xjti" path="res://game/characters/player/state_machine/player_state.tscn" id="5_65114"]
 [ext_resource type="Script" uid="uid://bnxccvt265hlu" path="res://game/characters/player/state_machine/idle_state.gd" id="6_3qf5w"]
+[ext_resource type="Script" uid="uid://nc62375vpnsw" path="res://game/characters/player/state_machine/walk_state.gd" id="7_btbyc"]
+[ext_resource type="Script" uid="uid://cbv84l1duwfep" path="res://game/characters/player/state_machine/look_around_state.gd" id="7_ybe51"]
+[ext_resource type="Script" uid="uid://cxa3hf7tqpeoa" path="res://game/characters/player/state_machine/jump_state.gd" id="8_ebhjm"]
+[ext_resource type="Script" uid="uid://d2uiegcx4jeuk" path="res://game/characters/player/state_machine/dead_state.gd" id="9_gdxv1"]
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_xln5q"]
 radius = 4.0
@@ -51,10 +55,31 @@ collision_mask = 35
 [node name="CollisionShape2D" type="CollisionShape2D" parent="CenterArea2D" unique_id=1350886064]
 shape = SubResource("CapsuleShape2D_t6gq4")
 
-[node name="StateMachine" parent="." unique_id=633169960 instance=ExtResource("4_65114")]
+[node name="PlayerStateMachine" parent="." unique_id=633169960 node_paths=PackedStringArray("player", "dead_state", "initial_state") instance=ExtResource("4_ybe51")]
+player = NodePath("..")
+dead_state = NodePath("DeadState")
+initial_state = NodePath("IdleState")
 
-[node name="IdleState" parent="StateMachine" unique_id=739226464 node_paths=PackedStringArray("player") instance=ExtResource("5_65114")]
+[node name="IdleState" parent="PlayerStateMachine" unique_id=739226464 node_paths=PackedStringArray("look_around_state", "player") instance=ExtResource("5_65114")]
 script = ExtResource("6_3qf5w")
+look_around_state = NodePath("../LookAroundState")
+player = NodePath("../..")
+
+[node name="LookAroundState" parent="PlayerStateMachine" unique_id=946166563 node_paths=PackedStringArray("idle_state", "player") instance=ExtResource("5_65114")]
+script = ExtResource("7_ybe51")
+idle_state = NodePath("../IdleState")
+player = NodePath("../..")
+
+[node name="WalkState" parent="PlayerStateMachine" unique_id=195513070 node_paths=PackedStringArray("player") instance=ExtResource("5_65114")]
+script = ExtResource("7_btbyc")
+player = NodePath("../..")
+
+[node name="JumpState" parent="PlayerStateMachine" unique_id=1433721843 node_paths=PackedStringArray("player") instance=ExtResource("5_65114")]
+script = ExtResource("8_ebhjm")
+player = NodePath("../..")
+
+[node name="DeadState" parent="PlayerStateMachine" unique_id=2135733235 node_paths=PackedStringArray("player") instance=ExtResource("5_65114")]
+script = ExtResource("9_gdxv1")
 player = NodePath("../..")
 
 [connection signal="animation_finished" from="AnimatedSprite2D" to="." method="_on_animation_finished"]

game/characters/player/state_machine/dead_state.gd

@@ -0,0 +1,18 @@
+extends PlayerState
+
+
+const ANIMATION_DEATH = "death"
+
+
+func enter() -> void:
+	SoundManager.play_sfx_stream(SoundManager.sfx_stream_death, player.global_position)
+	player.sprite.animation_finished.connect(_on_aniimation_finished, CONNECT_ONE_SHOT)
+	player.process_mode = Node.PROCESS_MODE_ALWAYS
+	process_mode = Node.PROCESS_MODE_ALWAYS
+	player.sprite.play(ANIMATION_DEATH)
+	get_tree().paused = true
+
+
+func _on_aniimation_finished() -> void:
+	player.dead.emit()
+	player.queue_free()

game/characters/player/state_machine/dead_state.gd.uid

@@ -0,0 +1 @@
+uid://d2uiegcx4jeuk

game/characters/player/state_machine/idle_state.gd

@@ -1 +1,23 @@
 extends PlayerState
+
+
+const ANIMATION_IDLE = "idle"
+
+const LOOK_AROUND_CHANCE = 25
+
+
+@export var look_around_state: PlayerState
+
+
+func enter() -> void:
+	player.sprite.animation_looped.connect(_on_animation_looped)
+	player.sprite.play(ANIMATION_IDLE)
+
+
+func exit() -> void:
+	player.sprite.animation_looped.disconnect(_on_animation_looped)
+
+
+func _on_animation_looped() -> void:
+	if randi_range(1, 100) <= LOOK_AROUND_CHANCE:
+		switch_state.emit(look_around_state)

game/characters/player/state_machine/jump_state.gd

@@ -0,0 +1 @@
+extends PlayerState

game/characters/player/state_machine/jump_state.gd.uid

@@ -0,0 +1 @@
+uid://cxa3hf7tqpeoa

game/characters/player/state_machine/look_around_state.gd

@@ -0,0 +1,21 @@
+extends PlayerState
+
+
+const ANIMATION_LOOK_AROUND_1 = "look_around_1"
+const ANIMATION_LOOK_AROUND_2 = "look_around_2"
+
+
+@export var idle_state: PlayerState
+
+
+func enter() -> void:
+	player.sprite.animation_finished.connect(_on_animation_finished, CONNECT_ONE_SHOT)
+	player.sprite.play(_get_animation())
+
+
+func _on_animation_finished() -> void:
+	switch_state.emit(idle_state)
+
+
+func _get_animation() -> String:
+	return ANIMATION_LOOK_AROUND_1 if randi_range(1, 2) == 1 else ANIMATION_LOOK_AROUND_2

game/characters/player/state_machine/look_around_state.gd.uid

@@ -0,0 +1 @@
+uid://cbv84l1duwfep

game/characters/player/state_machine/player_state_machine.gd

@@ -0,0 +1,18 @@
+class_name PlayerStateMachine
+extends StateMachine
+
+
+@export var player: Player
+
+@export var dead_state: PlayerState
+
+
+func _ready() -> void:
+	if not player.is_node_ready():
+		await player.ready
+	
+	super._ready()
+
+
+func kill_player() -> void:
+	_change_state(dead_state)

game/characters/player/state_machine/player_state_machine.gd.uid

@@ -0,0 +1 @@
+uid://dk3t8s0lt2r8n

game/characters/player/state_machine/player_state_machine.tscn

@@ -0,0 +1,7 @@
+[gd_scene format=3 uid="uid://bdk23k2bypj8w"]
+
+[ext_resource type="PackedScene" uid="uid://3ll3i1fgktg2" path="res://game/state_machine/state_machine.tscn" id="1_7tog0"]
+[ext_resource type="Script" uid="uid://dk3t8s0lt2r8n" path="res://game/characters/player/state_machine/player_state_machine.gd" id="2_ydgfo"]
+
+[node name="PlayerStateMachine" unique_id=633169960 instance=ExtResource("1_7tog0")]
+script = ExtResource("2_ydgfo")

game/characters/player/state_machine/walk_state.gd

@@ -0,0 +1 @@
+extends PlayerState

game/characters/player/state_machine/walk_state.gd.uid

@@ -0,0 +1 @@
+uid://nc62375vpnsw

game/state_machine/abstract_state.gd

@@ -3,7 +3,7 @@ extends Node
 
 
 @warning_ignore("unused_signal")
-signal new_state(state: AbstractState)
+signal switch_state(state: AbstractState)
 
 
 func enter() -> void:

game/state_machine/state_machine.gd

@@ -2,9 +2,18 @@ class_name StateMachine
 extends Node
 
 
+@export var initial_state: AbstractState
+
+
 var current_state : AbstractState
 
 
+func _ready() -> void:
+	_connect_states()
+	if initial_state:
+		_change_state(initial_state)
+
+
 func _process(delta: float) -> void:
 	if current_state:
 		current_state.process(delta)
@@ -15,8 +24,16 @@ func _physics_process(delta: float) -> void:
 		current_state.physics_process(delta)
 
 
-func change_state(new_state: AbstractState) -> void:
+func _change_state(new_state: AbstractState) -> void:
 	if current_state:
 		current_state.exit()
 	current_state = new_state
 	current_state.enter()
+
+
+func _connect_states() -> void:
+	for child in get_children():
+		if not child is AbstractState: continue
+		var state := child as AbstractState
+		state.switch_state.connect(_change_state)
+