/// <summary>
/// Return damage radius of the caster using skill.
/// </summary>
/// <param name="attacker"></param>
/// <param name="skill"></param>
/// <returns></returns>
protected object GetExplosionRange(AttackerAction attacker, Skill skill)
{
var range = attacker.GetExplosionRange(skill, skill.RankData.Var4);
return(range);
}
