/// <summary>
/// Valida que la cadena ingresara solo tenga numeros.
/// </summary>
/// <param name="precio" cadena a validar></param>
/// <returns>retorna la cadena recibida en formato Float siempre y cuando solo incluya numeros
/// caso contario se lanzara una excepcion.</returns>
private static float ValidarNumerico(string precio)
{
float retorno;
if (float.TryParse(precio, out retorno))
{
return(Arma.EsPositivo(retorno));
}
else
{
throw new NumeroInvalidoException();
}
}
public override void OnAddedToEntity()
{
var texture = Entity.Scene.Content.Load <Texture2D>("sprites");
var sprites = crearSprites(texture);
_animator = Entity.AddComponent(new SpriteAnimator(sprites[0]));
_animator.AddAnimation("none", new[]
{
sprites[0]
});
_animator.AddAnimation("correr", new[]
{
sprites[1]
});
_animator.AddAnimation("arma1", new[]
{
sprites[2]
});
_animator.AddAnimation("arma2", new[]
{
sprites[3]
});
_animator.AddAnimation("arma3", new[]
{
sprites[4]
});
_animator.AddAnimation("recarga", new[]
{
sprites[5]
});
_circleCollider = Entity.AddComponent(new CircleCollider(15));
_mover = Entity.AddComponent(new Mover());
Controles();
_arma = new Arma(Entity);
}
