ajout de la porte et équilibrage des mutations

entities/plants/scripts/plant_mutation/quick_mutation.gd

@@ -2,10 +2,7 @@ extends PlantMutation
 class_name QuickMutation
 
 func get_icon() -> Texture:
-    return preload("res://common/icons/chevrons-up.svg")
-
-func get_base_rarity() -> int:
-    return 0
+    return preload("res://common/icons/hourglass-empty.svg")
 
 func get_mutation_id() -> String:
     return "QUICK"
@@ -16,14 +13,17 @@ func get_mutation_name() -> String:
 func get_mutation_description() -> String:
     return tr("QUICK_EFFECT_TEXT_LEVEL").format({"score_increase": get_score_increase(), "lifetime_decrease": get_lifetime_decrease()})
 
-func mutate_score(_plant_data: PlantData, score: int) -> int:
+func mutate_score(plant_data: PlantData, score: int) -> int:
+    if not plant_data.is_mature():
+        return score
+
     return score + level
 
 func mutate_lifetime(_plant_data: PlantData, lifetime: int) -> int:
-    return max(lifetime - level, 1)
+    return max(1, lifetime-get_lifetime_decrease())
 
 func get_score_increase() -> int:
-    return floori((level + 1.0) / 2)
+    return level * 2
 
 func get_lifetime_decrease() -> int:
-    return maxi(0, 6 - get_score_increase())
+    return 3