ajout du déblocage/évolutions des plantes (#89) et fix divers

entities/underground_loot/scripts/underground_loot.gd

@@ -4,28 +4,11 @@ class_name UndergroundLoot
 const AREA_WIDTH = 20
 const LOOTED_ITEM_RANDOM_RANGE = 50
 
-const SPRITE_SCENE : PackedScene = preload("res://entities/underground_loot/underground_loot_sprite.tscn")
-
-@export var loot : Array[Item]
-
-@onready var sprite_object: Node2D = generate_sprite()
-@onready var collision_shape: CollisionShape2D = generate_collision_shape()
-
-
-func _init(_loot : Array[Item] = []):
-	loot = _loot
-	default_info_desc = "Contain some random seeds. [b]Dig it with a shovel.[/b]"
+@export var item_number : int = 1
 
 func pointer_text() -> String:
 	return "Buried Loot"
 
-func generate_sprite() -> Node2D:
-	var object = SPRITE_SCENE.instantiate()
-
-	add_child(object)
-
-	return object
-
 func generate_collision_shape() -> CollisionShape2D:
 	var collision = CollisionShape2D.new()
 	var shape = CircleShape2D.new()
@@ -36,8 +19,19 @@ func generate_collision_shape() -> CollisionShape2D:
 
 	return collision
 
+func generate_loot() -> Array[Item]:
+	var seeds : Array[Item] = []
+	if len(GameInfo.game_data.unlocked_plant_types):
+			seeds.append(
+				Seed.new(
+					GameInfo.game_data.unlocked_plant_types.pick_random()
+				)
+			)
+	return seeds
+
+
 func dig():
-	for item in loot:
+	for item in generate_loot():
 		planet.drop_item(item, global_position, LOOTED_ITEM_RANDOM_RANGE)
 	queue_free()
 

entities/underground_loot/scripts/underground_loot_data.gd

@@ -1,11 +1,15 @@
 extends EntityData
 class_name UndergroundLootData
 
-@export var loot : Array[Item]
+const SCENE = preload("res://entities/underground_loot/underground_loot.tscn")
+
+@export var item_number : int
 
 func _init(e : UndergroundLoot):
-    position = e.global_position
-    loot = e.loot
+	position = e.global_position
+	item_number = e.item_number
 
 func load() -> Entity:
-    return UndergroundLoot.new(loot)
+	var loot : UndergroundLoot = (SCENE.instantiate() as UndergroundLoot)
+	loot.item_number = item_number
+	return loot