/// <summary>
/// Checks if attacker has Critical Hit and applies crit bonus
/// by chance. Also sets the target action's critical option if a
/// crit happens.
/// </summary>
/// <param name="attacker"></param>
/// <param name="critChance"></param>
/// <param name="damage"></param>
/// <param name="tAction"></param>
public static void HandleCritical(Creature attacker, float critChance, ref float damage, TargetAction tAction)
{
// Check if attacker actually has critical hit
var critSkill = attacker.Skills.Get(SkillId.CriticalHit);
if (critSkill == null)
{
return;
}
// Does the crit happen?
if (RandomProvider.Get().NextDouble() > critChance)
{
return;
}
// Add crit bonus
var bonus = critSkill.RankData.Var1 / 100f;
damage = damage + (damage * bonus);
// Set target option
tAction.Set(TargetOptions.Critical);
}
/// <summary>
/// Calculates and sets splash damage reductions and bonuses against splashTarget.
/// </summary>
/// <param name="splashTarget"></param>
/// <param name="damageSplash"></param>
/// <param name="skill"></param>
/// <param name="critSkill"></param>
/// <param name="aAction"></param>
/// <param name="tAction"></param>
/// <param name="tSplashAction"></param>
public void CalculateSplashDamage(Creature splashTarget, ref float damageSplash, Skill skill, Skill critSkill, AttackerAction aAction, TargetAction tAction, TargetAction tSplashAction, Item weapon = null)
{
//Splash Damage Reduction
if (skill.Info.Id == SkillId.Smash)
damageSplash *= skill.Info.Rank < SkillRank.R1 ? 0.1f : 0.2f;
else
damageSplash *= weapon != null ? weapon.Data.SplashDamage : 0f;
// Critical Hit
if (critSkill != null && tAction.Has(TargetOptions.Critical))
{
// Add crit bonus
var bonus = critSkill.RankData.Var1 / 100f;
damageSplash = damageSplash + (damageSplash * bonus);
// Set splashTarget option
tSplashAction.Set(TargetOptions.Critical);
}
var maxDamageSplash = damageSplash; //Damage without Defense and Protection
// Subtract splashTarget def/prot
SkillHelper.HandleDefenseProtection(splashTarget, ref damageSplash);
// Defense
Channel.Skills.Combat.Defense.Handle(aAction, tSplashAction, ref damageSplash);
// Mana Shield
ManaShield.Handle(splashTarget, ref damageSplash, tSplashAction, maxDamageSplash);
if (damageSplash <= 0f)
damageSplash = 1f;
}
