public static void UniqueSkillDamage(FightUnit attacker, FightUnit target, UniqueSkill skill)
{
if (target == null || attacker == null || target.isInvincible)
{
return;
}
//判断命中
if (IsMiss(attacker, target))
{
HealthUIManager.instance.DisplayHurtNum(target, "Miss", true, false);
//当闪避攻击时
if (target.OnDodge != null)
{
target.OnDodge();
}
return;
}
//判断无敌
if (target.isInvincible)
{
HealthUIManager.instance.DisplayHurtNum(target, "Invincible", true, false);
return;
}
//判断暴击
bool isCrit = false;
float critScale = 1f;
if (IsCritical(attacker, target))
{
isCrit = true;
critScale = Const.CONST_BASIC_CRIT_DMG + attacker.fightAttribute.criticalImprove;
//当被暴击时
if (target.OnGotCritil != null)
{
target.OnGotCritil();
}
}
float defense = (float)1 / (1 + Const.CONST_DEF_FACTOR * target.fightAttribute.Defence);//防御效果
defense = Mathf.Clamp(defense, Const.CONST_MIN_DEF_EFFECT, Const.CONST_MAX_DEF_EFFECT);
int hurtNum = 1;
HurtType hurtType = (HurtType)skill.specialSkill.attackAttribute;
if (hurtType != HurtType.True)
{
float elementFactor = ElementFactorDic[skill.specialSkill.attackAttribute * 10 + (int)target.fightAttribute.elementType].factor;//属性伤害系数
float elementDefenseFactor = 0;
switch (hurtType)
{
case HurtType.Fire:
elementDefenseFactor = target.fightAttribute.fireDefenseRate;
break;
case HurtType.Water:
elementDefenseFactor = target.fightAttribute.waterDefenseRate;
break;
case HurtType.Earth:
elementDefenseFactor = target.fightAttribute.eathDefenseRate;
break;
case HurtType.Light:
elementDefenseFactor = target.fightAttribute.lightDefeneseRate;
break;
case HurtType.Dark:
elementDefenseFactor = target.fightAttribute.darkDefenseRate;
break;
}
hurtNum = Mathf.RoundToInt((float)(attacker.fightAttribute.attack * skill.specialSkillLvUp.percent + skill.specialSkillLvUp.additional) * defense
* (1 + attacker.fightAttribute.allDamageRate) * (1 - elementDefenseFactor) * (1 - target.fightAttribute.allDefenseRate) * elementFactor * critScale * Random.Range(0.95f, 1.05f));
}
else
{
hurtNum = Mathf.RoundToInt((float)(attacker.fightAttribute.attack * skill.specialSkillLvUp.percent + skill.specialSkillLvUp.additional)
* (1 + attacker.fightAttribute.allDamageRate) * (1 - target.fightAttribute.allDefenseRate) * critScale * Random.Range(0.95f, 1.05f));
}
hurtNum = Mathf.Max(0, hurtNum);
//受击特效
skill.StartCoroutine(skill.DisplayHitEffect(target));
//触发技能命中事件
if (attacker.OnSkillHit != null)
{
attacker.OnSkillHit(hurtNum);
}
//触发反弹事件
if (target.OnFantan != null)
{
target.OnFantan(hurtNum, skill, hurtType);
}
//护盾计算
hurtNum = CaculateHudun(hurtNum, target, hurtType);
//附加buff
SkillAttachBuff(attacker, target, skill.buffConfigList, (HurtType)skill.specialSkill.attackAttribute);
//附加效果
AttachExtension(attacker, target, hurtNum, skill.attachExtension, skill.attachExtensionParam);
//伤血
if (hurtNum == 0)
{
return;
}
HealthUIManager.instance.DisplayHurtNum(target, hurtNum.ToString(), true, isCrit);
target.health -= hurtNum;
if (target.health == 0)
{
FightManager.GetInstance().UnitDead(attacker, target);
}
}