/// <summary>
/// Determines whether [is valid target] [the specified hero].
/// </summary>
/// <param name="hero">
/// The hero.
/// </param>
/// <param name="range">
/// The range.
/// </param>
/// <param name="damageType">
/// Type of the damage.
/// </param>
/// <param name="ignoreShields">
/// Indicates whether to ignore shields.
/// </param>
/// <param name="from">The from location.</param>
/// <returns>
/// The <see cref="bool" />.
/// </returns>
private static bool IsValidTarget(
Obj_AI_Hero hero,
float range,
DamageType damageType,
bool ignoreShields = true,
Vector3 from = default(Vector3))
{
return hero.IsValidTarget()
&& hero.DistanceSquared(@from.Equals(default(Vector3)) ? GameObjects.Player.ServerPosition : @from)
< Math.Pow(range <= 0 ? hero.GetRealAutoAttackRange() : range, 2)
&& !Invulnerable.Check(hero, damageType, ignoreShields);
}
