ajout d'un terrain infini et la possibilité de planter n'importe où

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

@@ -0,0 +1,41 @@
+extends Item
+class_name Pickaxe
+
+const USE_INTERVAL = 0.15
+
+func get_item_name() -> String:
+    return tr("PICKAXE")
+
+func get_description() -> String:
+    return tr("PICKAXE_DESC_TEXT")
+
+func get_icon() -> Texture2D:
+    return preload("res://common/icons/pick.svg")
+
+func get_energy_used() -> int:
+    return 1
+
+func get_usage_zone_radius() -> int:
+    return 50
+
+func use_text() -> String:
+    return tr("DIG")
+
+func can_use(_player : Player, zone : Player.ActionZone) -> bool:
+    if zone and zone.area:
+        var bodies = zone.area.get_overlapping_bodies()
+        for body in bodies :
+            if body is RockLayer:
+                return true
+    return false
+
+func use(_player : Player, zone : Player.ActionZone) -> bool:
+
+    var bodies = zone.area.get_overlapping_bodies()
+    var rock_layer_id = bodies.find_custom(func (b) : return b is RockLayer)
+    if rock_layer_id != -1:
+        var rock_layer : RockLayer = bodies[rock_layer_id]
+
+        return rock_layer.dig_rocks(zone.get_tiles())
+
+    return false