princesse/mort: gestion avancée de la mort

Lorsque la princesse meurt, une animation de mort est lancée qui la fait
disparaitre dans un tourbillon de la mort. A la fin du tourbillon de la
mort, un signal est renvoyé à la princesse pour que la scene redémarre.

Basique mais fait le taff!

princesse.gd

@@ -10,6 +10,7 @@ var gravity: int = ProjectSettings.get("physics/2d/default_gravity")
 @onready var ground_far_detect := $ground_far_detect as RayCast2D
 @onready var animation := $AnimatedSprite2D as AnimatedSprite2D
 @onready var camera := $Camera2D as Camera2D
+@onready var death_animation := $"Death player" as AnimationPlayer
 
 ################################################################################
 #
@@ -43,11 +44,14 @@ var DASH_SPEED = WALKING_SPEED * 2
 
 signal cheese_collected()
 
+var locked = true
+
 ################################################################################
 #
 # Etat de la princesse
 #
 ################################################################################
+var dead = false
 # Direction dans laquelle est positioné le personnage.
 var direction : int = 1
 
@@ -276,7 +280,6 @@ func cancel_dash() -> void:
     dash_step = -1
     dashing=false
 
-
 func choose_animation_orientation() -> void:
     # Oriente l'animation correctement en fonction de laquelle on joue et de
     # la direction du personnage
@@ -308,7 +311,7 @@ func move_and_handle_collisions() -> void:
         var tile_rid = collider.get_collider_rid()
         layer_of_collision = PhysicsServer2D.body_get_collision_layer(tile_rid)
         if layer_of_collision == PICS_BLOCK_LAYER:
-            get_tree(). reload_current_scene()
+            death()
         if dashing and not is_on_floor():
             cancel_dash()
 
@@ -320,6 +323,8 @@ func get_coyote(table: Array):
 
 func read_input() -> void:
     # Lis les commandes du joueur pour piloter Princesse
+    if locked:
+        return
 
     # Le joueur veut-il et peut-il s'accrocher au mur ?
     grab_wall = pressing_wall and Input.is_action_pressed("grab" + action_suffix)
@@ -452,6 +457,8 @@ func get_new_animation() -> String:
     return animation_new
 
 func _physics_process(delta: float) -> void:
+    if dead:
+        return
     compute_state()
     read_input()
     velocity.y = jump()
@@ -465,3 +472,20 @@ func _physics_process(delta: float) -> void:
 func reload_fart() -> void:
     available_dashs = min(available_dashs+1, MAX_FARTS)
     Input.start_joy_vibration(0, 0, 1, 0.1)
+
+func death() -> void:
+    if not dead:
+        print("death")
+        locked = true
+        Input.start_joy_vibration(0, 1, 1, 1)
+        self.rotation = 90
+        dead = true
+        death_animation.play(&"death")
+
+func _ready():
+    await get_tree().create_timer(0.3).timeout
+    locked = false
+    dead = false
+
+func _on_death_player_animation_finished(anim_name: StringName) -> void:
+    get_tree(). reload_current_scene()

princesse.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=31 format=3 uid="uid://dv0mokf4eogm7"]
+[gd_scene load_steps=33 format=3 uid="uid://dv0mokf4eogm7"]
 
 [ext_resource type="Script" path="res://princesse.gd" id="1_dkp7s"]
 [ext_resource type="Texture2D" uid="uid://dr7fyh2rufsyj" path="res://sprite/princess_falling_direction.png" id="2_hholp"]
@@ -199,6 +199,39 @@ animations = [{
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_6r7th"]
 height = 52.0
 
+[sub_resource type="Animation" id="Animation_uo4aj"]
+resource_name = "death"
+length = 0.5
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("AnimatedSprite2D:rotation")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0.1, 0.5),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [0.0, 31.4159]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("AnimatedSprite2D:scale")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0.1, 0.5),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Vector2(1, 1), Vector2(0, 0)]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_hxxp0"]
+_data = {
+"death": SubResource("Animation_uo4aj")
+}
+
 [node name="Princesse" type="CharacterBody2D"]
 collision_mask = 113
 slide_on_ceiling = false
@@ -234,4 +267,11 @@ shape = SubResource("CapsuleShape2D_6r7th")
 target_position = Vector2(0, 38)
 collision_mask = 16
 
+[node name="Death player" type="AnimationPlayer" parent="."]
+libraries = {
+"": SubResource("AnimationLibrary_hxxp0")
+}
+
 [connection signal="cheese_collected" from="." to="." method="reload_fart"]
+[connection signal="animation_finished" from="Death player" to="." method="_on_death_player_animation_finished"]
+[connection signal="animation_finished" from="Death player" to="." method="reload_scene"]