Feature pour l'alpha 1.3

* Ajout d'un mode infini (pour nos hard core gamers)
* Ajout d'un message de découverte d'un nouvel outil
* Séparation de la pelle en deux outils : la pioche et la fourche
* Amélioration de la lisibilité des capsules d'énergies
* Changement léger des texture du sol et de la pierre
* Correction d'un bug lors du clic frénétique sur le porte de sortie du vaisseau
* Ajout d'un icône de recharge
* Fix de la mutation Ancien qui ne s'améliorait pas au niveau 4

+ début de dev des artefacts avec un distributeur

gui/vending_machine/scripts/vending_machine_3d.gd

@@ -0,0 +1,109 @@
+@tool
+extends Node3D
+class_name VendingMachine3d
+
+const LINE_OBJECT_NUMBER = 5
+const LINE_OBJECT_SEPARATION = Vector3.LEFT * 0.2
+const FALLING_OBJECT_LINE_SHIFT = Vector3.FORWARD * 0.3
+
+@export_tool_button("Update", "Callable") var update_action = update
+
+@export_tool_button("Fall Object 1", "Callable") var fall_object_1_action = fall_object_1
+@export_tool_button("Fall Object 1", "Callable") var fall_object_2_action = fall_object_2
+
+@export var object_1_scene : PackedScene = null : set = set_object_1_scene
+@export var object_2_scene : PackedScene = null : set = set_object_2_scene
+@export var screen_1_hide : bool = true : set = set_screen_1_hide
+@export var screen_2_hide : bool = true : set = set_screen_2_hide
+
+# func _input(_e):
+#     if Input.is_action_just_pressed("action"):
+#         fall_object([
+#             %Line1,
+#             %Line2,
+#             %Line3,        
+#             %Line4
+#         ].pick_random())
+
+func _ready():
+    update()
+
+func update():
+    set_object_1_scene()
+    set_object_2_scene()
+    set_screen_1_hide()
+    set_screen_2_hide()
+
+func set_object_1_scene(scene := object_1_scene):
+    if scene and is_node_ready():
+        fill_lines(%Line1, scene.instantiate())
+        fill_lines(%Line2, scene.instantiate())
+    object_1_scene = scene
+
+func set_object_2_scene(scene := object_2_scene):
+    if scene and is_node_ready():
+        fill_lines(%Line3, scene.instantiate())
+        fill_lines(%Line4, scene.instantiate())
+    object_2_scene = scene
+
+func set_screen_1_hide(v := screen_1_hide):
+    screen_1_hide = v
+    if is_node_ready():
+        %HideScreen1.visible = v
+
+func set_screen_2_hide(v := screen_2_hide):
+    screen_2_hide = v
+    if is_node_ready():
+        %HideScreen2.visible = v
+
+func fall_object_1():
+    fall_object([
+        %Line1,
+        %Line2
+    ].pick_random())
+
+func fall_object_2():
+    fall_object([
+        %Line3,
+        %Line4
+    ].pick_random())
+
+func fall_object(from_line : Node3D):
+    if len(from_line.get_children()):
+        var falling_object = create_falling_object()
+
+        var object = from_line.get_children().pick_random() as Node3D
+        falling_object.global_position = object.global_position + FALLING_OBJECT_LINE_SHIFT
+
+        var falling_model = object.duplicate()
+        falling_model.position = Vector3.ZERO
+        falling_object.add_child(falling_model)
+        falling_object.freeze = false
+        object.queue_free()
+
+        %FallingObjects.add_child(falling_object)
+
+func clear_falling_objects():
+    for c in %FallingObjects.get_children():
+        c.queue_free()
+
+func create_falling_object() -> RigidBody3D:
+    var falling_object = RigidBody3D.new()
+    var falling_collider = CollisionShape3D.new()
+    var falling_shape = SphereShape3D.new()
+    falling_shape.radius = 0.08
+    falling_collider.shape = falling_shape
+    falling_object.add_child(falling_collider)
+    falling_object.gravity_scale = 0.2
+
+    return falling_object
+
+func fill_lines(line : Node3D, object : Node3D):
+    for c in line.get_children():
+        c.queue_free()
+
+    for i in range(LINE_OBJECT_NUMBER):
+        var new_object = object.duplicate()
+        line.add_child(new_object)
+        new_object.position = i * LINE_OBJECT_SEPARATION
+