using System.Collections.Generic;
using Godot;

public partial class Wizard : CharacterBase
{
    [Export] public PackedScene Projectile { get; set; } = default!;

    public override string[] _GetConfigurationWarnings()
    {
        var strings = new List<string>();

        if (!Projectile?.CanInstantiate() ?? true)
        {
            strings.Add("Projectile is not set or invalid scene.");
        }

        return [.. strings];
    }

    protected override void _UsePrimary()
    {
        var projectile = Projectile.Instantiate<ProjectileBase>();

        projectile.Spawn(this);
        GetTree().CurrentScene.AddChild(projectile);
    }
}