/// <summary>
/// 普通攻击的入口函数
/// </summary>
public static void NormalAttackWork(FightUnit attacker, FightUnit target, NormalAttack skill)
{
if (target == null || target.health == 0 || attacker == null || attacker.health == 0)
{
return;
}
switch ((SkillCurve)skill.attack.curve)
{
case SkillCurve.None:
case SkillCurve.Melee:
NormalAttackDamage(attacker, target, skill, skill.curHitEffect);
break;
case SkillCurve.Directional:
GameObject obj = ProjectileMove.CreateProjectile(skill.name + "_" + attacker.mTrans.name, attacker.mTrans.parent, skill.flyEffectFromPos, skill.curFlyEffect.speed, target.Body, delegate(SpecialEffect fx)
{
if (attacker != null && target != null)
{
NormalAttackDamage(attacker, target, skill, fx);
}
});
obj.GetComponent <ProjectileMove>().hitEffect = skill.curHitEffect;
skill.StartCoroutine(skill.DisplayFlyEffect(obj.transform));
break;
case SkillCurve.Parabola:
Vector3 targetPos;
bool isHeroSkill = attacker.parentGroup.group == FightGroup.GroupType.Mine;
if (skill.flyEffect.distance > 0)
{
targetPos = attacker.mTrans.localPosition + (isHeroSkill? -1 : 1) * Vector3.right * skill.flyEffect.distance;
}
else
{
targetPos = target.mTrans.localPosition + target.Body.localPosition;
}
GameObject obj_1 = ProjectileMove.CreateProjectile(skill.name, attacker.mTrans.parent, skill.flyEffectFromPos, skill.curFlyEffect.speed, skill.curFlyEffect.height, targetPos, delegate(SpecialEffect fx)
{
if (attacker != null && target != null)
{
NormalAttackDamage(attacker, target, skill, fx);
}
});
obj_1.GetComponent <ProjectileMove>().hitEffect = skill.curHitEffect;
if (!isHeroSkill)
{
obj_1.AddComponent <DragRecord>();
}
break;
}
}
/// <summary>
/// 普通攻击伤害
/// 普通攻击伤害=攻击方最终攻击*防御效果*攻击方伤害加成效果系数*防御方对应属性免伤系数*防御方全免伤系数*属性相克系数*暴击伤害系数*random(0.95,1.05)
/// 防御效果=1/(1+防御系数*防御方最终防御)
/// 防御效果必须介于20%和100%之间，这两个参数由策划配置
/// 防御常数为常量，由策划配置，下同
/// 普通攻击的属性和单位自身的属性相同
/// </summary>
public static void NormalAttackDamage(FightUnit attacker, FightUnit target, NormalAttack skill, SpecialEffect hitEffect)
{
if (target == null || attacker == null || target.isInvincible)
{
return;
}
//判断命中
if (IsMiss(attacker, target))
{
HealthUIManager.instance.DisplayHurtNum(target, "Miss", true, false);
//触发闪避事件
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;
//当普通攻击暴击时
if (attacker.OnNormalAttackCritil != null)
{
attacker.OnNormalAttackCritil(target);
}
//当被暴击时
if (target.OnGotCritil != null)
{
attacker.OnGotCritil();
}
}
//受击特效
skill.StartCoroutine(skill.DisplayHitEffect(target, hitEffect));
//计算数值
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);
float elementDefenseFactor = 0;
HurtType hurtType = (HurtType)attacker.fightAttribute.elementType;
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;
}
float elementFactor = ElementFactorDic[(int)attacker.fightAttribute.elementType * 10 + (int)target.fightAttribute.elementType].factor;
int hurtNum = Mathf.RoundToInt(attacker.fightAttribute.attack * defense
* (1 + attacker.fightAttribute.allDamageRate) * (1 - elementDefenseFactor) * (1 - target.fightAttribute.allDefenseRate) * elementFactor * critScale * Random.Range(0.95f, 1.05f));
hurtNum = Mathf.Max(0, hurtNum);
//触发普通攻击命中事件
if (attacker.OnNoramlAttackHit != null)
{
attacker.OnNoramlAttackHit(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);
//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);
}
}