/// <summary>
/// Writes a <see cref="PointS"/>.
/// </summary>
/// <param name="builder">The <see cref="IPacketBuilder">packet builder</see> to use.</param>
/// <param name="vector">The <see cref="PointS"/> to write.</param>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="builder"/> is <see langword="null"/>.</exception>
/// <inheritdoc cref="PacketBuilder.WriteInt16(short)" select="exception[@cref='ObjectDisposedException']" />
public static void WriteVector(this IPacketBuilder builder, PointS vector)
{
Guard.NotNull(() => builder, builder);
builder.WriteInt16(vector.X);
builder.WriteInt16(vector.Y);
}