public double CalculateDamage(BattleCharacter attacker, BattleCharacter defender, SkillEffect effect, bool shouldCritical)
{
var damage = 0d;
if (effect.HasStatModifier(Const.Stats.Attack))
{
var modifiedAtk = attacker.GetStatWithModifiers(Const.Stats.Attack, effect.StatsModifiers);
damage += modifiedAtk.Value - defender.GetStat(Const.Stats.Defense);
}
if (effect.HasStatModifier(Const.Stats.Wisdom))
{
var modifiedWis = attacker.GetStatWithModifiers(Const.Stats.Wisdom, effect.StatsModifiers);
damage += modifiedWis.Value - defender.GetStat(Const.Stats.Mind);
}
if (effect.HasStatModifier(Const.Stats.Mind))
{
damage += attacker.GetStatWithModifiers(Const.Stats.Mind, effect.StatsModifiers).Value;
}
if (shouldCritical)
{
damage *= Const.CriticalDamageMultiplier;
}
// damage value needs to be positive or zero at this point so a low atk doesn't heal a high def without going thru affinities
damage = Math.Max(0d, damage);
damage = ApplyAffinityBonuses(damage, defender, effect.Affinities);
return Math.Floor(damage);
}
public bool ShouldHit(BattleCharacter attacker, BattleCharacter defender, SkillEffect effect)
{
var modifiedStat = attacker.GetStatWithModifiers(Const.Stats.Accuracy, effect.StatsModifiers);
var hitChance = modifiedStat.Value;
var evaChance = modifiedStat.IsAbsolute ? 0d :defender.GetStat(Const.Stats.Evasion);
return this.IsRandomCheckSuccess(hitChance - evaChance);
}
public bool ShouldCritical(BattleCharacter attacker, BattleCharacter defender, SkillEffect effect)
{
var critChance = attacker.GetStatWithModifiers(Const.Stats.Critical, effect.StatsModifiers);
return this.IsRandomCheckSuccess(critChance.Value);
}
