items/fromages: la princesse peut manger un fromage

En vrai, pour l'instant voilà ce qui est fait:

- le fromage existe et est plaçable sur le niveau à convenance. Autant
  qu'on veut.
- le fromage est une entité autonome dans ses animations et c'est lui
  qui va enoyer un signal à la princesse quand elle rentre en collision
  avec lui.

 Reste à mettre en place:
 - Un timer pour faire réaparaitre le fromage
 - Un affichager de jauge à prout pour la princesse

game.tscn

@@ -5,12 +5,12 @@
 
 [node name="game" type="Node"]
 
-[node name="Node2D" parent="." instance=ExtResource("1_qv57y")]
+[node name="level" parent="." instance=ExtResource("1_qv57y")]
 light_mask = 1
 visibility_layer = 1
 position = Vector2(1, 10)
 
-[node name="Princesse" parent="Node2D" instance=ExtResource("2_0ku48")]
+[node name="Princesse" parent="level" instance=ExtResource("2_0ku48")]
 position = Vector2(-137, -46)
 scale = Vector2(0.6, 0.6)
-collision_mask = 60
+collision_mask = 112

items/fromage_normal.gd

@@ -0,0 +1,11 @@
+class_name normal_cheese extends Area2D
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+    pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+    pass

items/fromage_normal.tscn

@@ -0,0 +1,131 @@
+[gd_scene load_steps=9 format=3 uid="uid://bfff6uggijk4k"]
+
+[ext_resource type="Script" path="res://items/normal_cheese.gd" id="1_2l3x1"]
+[ext_resource type="Texture2D" uid="uid://blh8aqj3ojadf" path="res://sprite/items.png" id="1_rx0yq"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_7rdb1"]
+atlas = ExtResource("1_rx0yq")
+region = Rect2(16, 0, 16, 16)
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_xry4i"]
+radius = 6.0
+
+[sub_resource type="Animation" id="Animation_r46qo"]
+resource_name = "RESET"
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:position")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector2(0, 0)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = false
+tracks/1/path = NodePath("Sprite2D:modulate")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(),
+"transitions": PackedFloat32Array(),
+"update": 0,
+"values": []
+}
+tracks/2/type = "value"
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/path = NodePath("Sprite2D:self_modulate")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Color(1, 1, 1, 1)]
+}
+
+[sub_resource type="Animation" id="Animation_fpj7j"]
+resource_name = "cheese"
+loop_mode = 1
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:position")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0.1, 0.5, 1),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 0,
+"values": [Vector2(0, 0), Vector2(0, -2), Vector2(0, 0)]
+}
+
+[sub_resource type="Animation" id="Animation_jemsl"]
+resource_name = "picked"
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Sprite2D:position")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0.1, 1),
+"transitions": PackedFloat32Array(1, 2.2974),
+"update": 0,
+"values": [Vector2(0, 0), Vector2(0, -50)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = false
+tracks/1/path = NodePath(".:modulate")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(),
+"transitions": PackedFloat32Array(),
+"update": 0,
+"values": []
+}
+tracks/2/type = "value"
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/path = NodePath("Sprite2D:self_modulate")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/keys = {
+"times": PackedFloat32Array(0.1, 1),
+"transitions": PackedFloat32Array(1, 1),
+"update": 0,
+"values": [Color(1, 1, 1, 1), Color(1, 1, 1, 0)]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_4iwa0"]
+_data = {
+"RESET": SubResource("Animation_r46qo"),
+"cheese": SubResource("Animation_fpj7j"),
+"picked": SubResource("Animation_jemsl")
+}
+
+[node name="Fromage normal" type="Area2D"]
+collision_layer = 64
+script = ExtResource("1_2l3x1")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = SubResource("AtlasTexture_7rdb1")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_xry4i")
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+autoplay = "cheese"
+libraries = {
+"": SubResource("AnimationLibrary_4iwa0")
+}
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]

items/normal_cheese.gd

@@ -0,0 +1,8 @@
+class_name NormalCheese extends Area2D
+
+
+@onready var animation_player := $AnimationPlayer as AnimationPlayer
+
+func _on_body_entered(body: Node2D) -> void:
+    animation_player.play(&"picked")
+    (body as Princess).cheese_collected.emit()

princesse.gd

@@ -1,4 +1,4 @@
-extends CharacterBody2D
+class_name Princess extends CharacterBody2D
 
 ## The player listens for input actions appended with this suffix.[br]
 ## Used to separate controls for multiple players in splitscreen.
@@ -39,6 +39,7 @@ var gravity: int = ProjectSettings.get("physics/2d/default_gravity")
 @export var WALK_INCR_GROUND : int = 1
 @export var WALK_INCR_AIR : int = 3
 
+signal cheese_collected()
 
 ################################################################################
 #
@@ -348,21 +349,6 @@ func compute_state() -> void:
     # gestion de l'état de la pression au mur
     pressing_wall = not is_on_floor() and (wall_detect_left.is_colliding() or wall_detect_right.is_colliding())
 
-
-func _physics_process(delta: float) -> void:
-    compute_state()
-    read_input()
-
-    velocity.y = jump()
-    velocity.y = fall()
-    velocity.x = walk(direction)
-    kick()
-
-    move_and_handle_collisions()
-
-    play_animation()
-
-
 func get_new_animation() -> String:
     # Renvoie la bonne annimation en fonction de l'état de la princesse
     var animation_new: String
@@ -384,3 +370,16 @@ func get_new_animation() -> String:
         else:
             animation_new = "jumping"
     return animation_new
+
+func _physics_process(delta: float) -> void:
+    compute_state()
+    read_input()
+    velocity.y = jump()
+    velocity.y = fall()
+    velocity.x = walk(direction)
+    kick()
+    move_and_handle_collisions()
+    play_animation()
+
+func reload_fart() -> void:
+    print("pouet")

princesse.tscn

@@ -200,6 +200,7 @@ animations = [{
 height = 52.0
 
 [node name="Princesse" type="CharacterBody2D"]
+collision_mask = 113
 slide_on_ceiling = false
 floor_constant_speed = true
 script = ExtResource("1_dkp7s")
@@ -235,3 +236,5 @@ shape = SubResource("CapsuleShape2D_6r7th")
 [node name="ground_far_detect" type="RayCast2D" parent="."]
 target_position = Vector2(0, 38)
 collision_mask = 16
+
+[connection signal="cheese_collected" from="." to="." method="reload_fart"]