gros dev pre proto

* Changement de l'UI, ajouts de l'inspecteur par carte et changement de police
* Ajout d'un semblant d'exploration
* Ajout de la sauvegarde des entités
* Restructuration mineure de l'arborescence
* Fix divers et réécriture des textes

entities/player/inventory/scripts/items/shovel.gd

@@ -0,0 +1,44 @@
+extends Fork
+class_name Shovel
+
+const SHOVEL_ZONE_RADIUS = 50
+
+func get_item_name() -> String:
+	return "Shovel"
+
+func get_description() -> String:
+	return "Can dig up buried seeds and can be used to harvest mature plants."
+
+func get_icon() -> Texture2D:
+	return preload("res://common/icons/shovel.svg")
+
+func get_usage_zone_radius() -> int:
+	return SHOVEL_ZONE_RADIUS
+
+func get_usage_object_affected(i : InspectableEntity) -> bool:
+	return i is Plant or i is UndergroundLoot
+
+func use_text() -> String:
+	return "Dig"
+
+func can_use(_player : Player, zone : Player.ActionZone) -> bool:
+	var areas = zone.get_affected_areas()
+	for area in areas :
+		if area is Plant or area is UndergroundLoot:
+			return true
+	return false
+
+func use(player : Player, zone : Player.ActionZone) -> bool:
+	for area in zone.get_affected_areas():
+		if area and area is Plant:
+			harvest(area, player)
+			await player.get_tree().create_timer(USE_INTERVAL).timeout
+		if area and area is UndergroundLoot:
+			dig(area, player)
+			await player.get_tree().create_timer(USE_INTERVAL).timeout
+	
+	return true
+
+func dig(u: UndergroundLoot, player: Player):
+	player.play_sfx("dig")
+	u.dig()