add shields and tiers on ui

scripts/Main.gd

@@ -31,6 +31,7 @@ var upgrading: bool = false
 var canvas: CanvasLayer
 var score_label: Label
 var wave_label: Label
+var tier_label: Label
 var hp_bar: ColorRect
 var hp_bar_bg: ColorRect
 var progress_bar: ColorRect
@@ -92,6 +93,7 @@ func _process(delta: float) -> void:
 		camera.look_at(look_at_pos, Vector3.UP)
 		if Input.is_mouse_button_pressed(MOUSE_BUTTON_RIGHT):
 			player.set_aim_direction(deg_to_rad(cam_yaw))
+		_update_tier_label()
 
 # ─── Rocks ────────────────────────────────────────────────────────────────────
 
@@ -339,6 +341,9 @@ func _make_hud() -> void:
 	progress_bg = _crect(Vector2(12, 130), Vector2(200, 10), Color(0.1, 0.1, 0.25))
 	progress_bar = _crect(Vector2(12, 130), Vector2(0, 10), Color(0.4, 0.8, 1.0))
 
+	# Tier display
+	tier_label = _label(Vector2(12, 148), "", 17)
+
 func _make_upgrade_panel() -> void:
 	upgrade_panel = Panel.new()
 	upgrade_panel.process_mode = Node.PROCESS_MODE_ALWAYS
@@ -447,3 +452,12 @@ func _update_labels() -> void:
 func _update_progress() -> void:
 	var t := float(kills) / float(kills_for_next)
 	progress_bar.size.x = 200.0 * t
+
+func _update_tier_label() -> void:
+	if not is_instance_valid(player):
+		return
+	var kt: int = player.get("kick_tier")
+	var tt: int = player.get("toughness_tier")
+	var st: int = player.get("shield_tier")
+	var shield_str := "-" if st == 0 else str(st)
+	tier_label.text = "Kick: %d  Tough: %d  Shield: %s" % [kt, tt, shield_str]