using System.Linq;
using Godot;

public partial class PlayerHUD : CanvasLayer
{
  private int _currentAmmo = 30;
  public override void _Ready()
  {
    var ammoLabel = GetChildren().Single(x => x.Name == "AmmoLabel") as Label;
    ammoLabel.Text = $"{_currentAmmo}/30";
  }

  public void OnFireGun()
  {
    var ammoLabel = GetChildren().Single(x => x.Name == "AmmoLabel") as Label;
    ammoLabel.Text = $"{--_currentAmmo}/30";
  }
}