/// <summary>
/// 应用效果
/// </summary>
/// <returns>是否需要移除</returns>
public bool Apply(UnitBase Owner, UnitBase Caster)
{
//永久效果不用移除(伤害治疗都是永久效果)
bool res = !isPermanent;
switch (Type)
{
case BuffEffectType.kAttackMiss:
case BuffEffectType.kMagicDamageImmunity:
case BuffEffectType.kNotarget:
case BuffEffectType.kPhysicalDamageImmunity:
case BuffEffectType.kUnableAttack:
case BuffEffectType.kUnableCast:
case BuffEffectType.kUnmovable:
case BuffEffectType.kDeathless:
Owner.AddState(Type);
break;
case BuffEffectType.kPhysicalDamage:
DoDamage(Owner, Caster, DamageType.kPhysical);
res = false;
break;
case BuffEffectType.kMagicDamage:
DoDamage(Owner, Caster, DamageType.kMagic);
res = false;
break;
case BuffEffectType.kTrueDamage:
//直接扣血
DoDamage(Owner, Caster, DamageType.kTrue);
res = false;
break;
case BuffEffectType.kHeal:
//回血
DoHeal(Owner, Caster);
res = false;
break;
case BuffEffectType.kSpeedUp:
//移动加速
ModifyAttribute(Owner.MoveSpeed, false);
break;
case BuffEffectType.kSlowDown:
//移动减速
if (!Owner.isNegativeEffectImmunity)
{
ModifyAttribute(Owner.MoveSpeed, true);
}
else
{
res = false;
}
break;
case BuffEffectType.kIncreaseATK:
//增加攻击力
ModifyAttribute(Owner.ATK, false);
break;
case BuffEffectType.kDecreaseATK:
//减少攻击力
if (!Owner.isNegativeEffectImmunity)
{
ModifyAttribute(Owner.ATK, true);
}
else
{
res = false;
}
break;
case BuffEffectType.kIncreaseAttackSpeed:
//增加攻击速度
ModifyAttribute(Owner.AttackDuration, false);
break;
case BuffEffectType.kDecreaseAttackSpeed:
//减少攻击速度
if (!Owner.isNegativeEffectImmunity)
{
ModifyAttribute(Owner.AttackDuration, true);
}
else
{
res = false;
}
break;
case BuffEffectType.kExtendAttackRange:
//增加攻击距离
ModifyAttribute(Owner.AttackRange, false);
break;
case BuffEffectType.kReduceAttackRange:
//缩小攻击距离
if (!Owner.isNegativeEffectImmunity)
{
ModifyAttribute(Owner.AttackRange, true);
}
else
{
res = false;
}
break;
case BuffEffectType.kExtendVisualRange:
//增加视野距离
ModifyAttribute(Owner.VisualRange, false);
break;
case BuffEffectType.kReduceVisualRange:
//缩小视野距离
if (!Owner.isNegativeEffectImmunity)
{
ModifyAttribute(Owner.VisualRange, true);
}
else
{
res = false;
}
break;
case BuffEffectType.kCleanse:
//清除负面效果
if (isPermanent)
{
//永久效果直接移除目标身上的效果
for (int i = Owner.Buffs.Count - 1; i >= 0; --i)
{
Buff buff = Owner.Buffs[i];
if (buff.isClearable && buff.isNegative)
{
buff.Clear();
Owner.Buffs.RemoveAt(i);
}
}
}
else
{
//非永久效果则暂时让对方负面效果失效
for (int i = Owner.Buffs.Count - 1; i >= 0; --i)
{
Buff buff = Owner.Buffs[i];
if (buff.isClearable && buff.isNegative)
{
buff.Pause();
}
}
}
break;
default:
Trace.Assert(false, "未实现的BuffEffect" + Type.ToString());
break;
}
return(res);
}
/// <summary>
/// 清除效果
/// </summary>
public void Clear(UnitBase Owner)
{
switch (Type)
{
case BuffEffectType.kAttackMiss:
case BuffEffectType.kMagicDamageImmunity:
case BuffEffectType.kNotarget:
case BuffEffectType.kPhysicalDamageImmunity:
case BuffEffectType.kUnableAttack:
case BuffEffectType.kUnableCast:
case BuffEffectType.kUnmovable:
case BuffEffectType.kDeathless:
Owner.RemoveState(Type);
break;
case BuffEffectType.kPhysicalDamage:
case BuffEffectType.kMagicDamage:
case BuffEffectType.kTrueDamage:
case BuffEffectType.kHeal:
break;
case BuffEffectType.kSpeedUp:
//移动加速
ClearModifyAttribute(Owner.MoveSpeed, false);
break;
case BuffEffectType.kSlowDown:
//移动减速
ClearModifyAttribute(Owner.MoveSpeed, true);
break;
case BuffEffectType.kIncreaseATK:
//增加攻击力
ClearModifyAttribute(Owner.ATK, false);
break;
case BuffEffectType.kDecreaseATK:
//减少攻击力
ClearModifyAttribute(Owner.ATK, true);
break;
case BuffEffectType.kIncreaseAttackSpeed:
//增加攻击速度
ClearModifyAttribute(Owner.AttackDuration, false);
break;
case BuffEffectType.kDecreaseAttackSpeed:
//减少攻击速度
ClearModifyAttribute(Owner.AttackDuration, true);
break;
case BuffEffectType.kExtendAttackRange:
//增加攻击距离
ClearModifyAttribute(Owner.AttackRange, false);
break;
case BuffEffectType.kReduceAttackRange:
//缩小攻击距离
ClearModifyAttribute(Owner.AttackRange, true);
break;
case BuffEffectType.kExtendVisualRange:
//增加视野距离
ClearModifyAttribute(Owner.VisualRange, false);
break;
case BuffEffectType.kReduceVisualRange:
//缩小视野距离
ClearModifyAttribute(Owner.VisualRange, true);
break;
case BuffEffectType.kCleanse:
for (int i = Owner.Buffs.Count - 1; i >= 0; --i)
{
Buff buff = Owner.Buffs[i];
if (buff.isClearable && buff.isNegative)
{
buff.Resume();
}
}
break;
default:
Trace.Assert(false, "未实现的BuffEffect" + Type.ToString());
break;
}
}
