bl/logic/service/fight/effect/714_718.go

package effect

import (
	"blazing/logic/service/fight/action"
	"blazing/logic/service/fight/info"
	"blazing/logic/service/fight/input"
	"blazing/logic/service/fight/node"

	"github.com/alpacahq/alpacadecimal"
	"github.com/gogf/gf/v2/util/grand"
)

// Effect 714: 使用技能时若对手处于能力提升状态，则先制+{0}，同时消除对手能力提升状态
type Effect714 struct {
	node.EffectNode
	armed bool
}

func (e *Effect714) ComparePre(fattack, sattack *action.SelectSkillAction) bool {
	if !e.Ctx().Opp.HasPropADD() {
		return true
	}

	current := actionByPlayer(fattack, sattack, e.Ctx().Our.UserID)
	if current == nil || current.SkillEntity == nil {
		return true
	}

	current.SkillEntity.XML.Priority += int(e.Args()[0].IntPart())
	e.armed = true
	return true
}

func (e *Effect714) OnSkill() bool {
	if !e.armed {
		return true
	}
	for i, v := range e.Ctx().Opp.Prop[:] {
		if v > 0 {
			e.Ctx().Opp.SetProp(e.Ctx().Our, int8(i), 0)
		}
	}
	return true
}

// Effect 715: 若下回合受到攻击，则对手随机{0}项能力值-{1}
type Effect715 struct {
	node.EffectNode
}

func (e *Effect715) OnSkill() bool {
	effect := e.Ctx().Our.InitEffect(input.EffectType.Sub, 715, e.SideEffectArgs...)
	if effect != nil {
		e.Ctx().Our.AddEffect(e.Ctx().Our, effect)
	}
	return true
}

type Effect715Sub struct {
	FixedDuration1Base
	triggered bool
}

func (e *Effect715Sub) Skill_Use_ex() bool {
	if e.triggered {
		return true
	}
	skill := e.Ctx().SkillEntity
	if skill == nil || skill.Category() == info.Category.STATUS {
		return true
	}

	count := int(e.Args()[0].IntPart())
	level := int8(e.Args()[1].IntPart())
	if count <= 0 || level <= 0 {
		e.Alive(false)
		return true
	}

	indexes := grand.Perm(len(e.Ctx().Opp.Prop))
	if count > len(indexes) {
		count = len(indexes)
	}
	for _, idx := range indexes[:count] {
		e.Ctx().Opp.SetProp(e.Ctx().Our, int8(idx), -level)
	}
	e.triggered = true
	e.Alive(false)
	return true
}

// Effect 716: {0}回合内对手使用攻击技能，则使对手随机{1}个技能的PP值归零
type Effect716 struct {
	node.EffectNode
}

func (e *Effect716) OnSkill() bool {
	addSubEffect(e.Ctx().Our, e.Ctx().Opp, &e.EffectNode, &Effect716Sub{}, -1)
	return true
}

type Effect716Sub struct {
	RoundEffectArg0Base
}

func (e *Effect716Sub) Skill_Use() bool {
	skill := e.Ctx().SkillEntity
	if skill == nil || skill.Category() == info.Category.STATUS {
		return true
	}

	zeroRandomSkillPP(e.Ctx().Our, int(e.Args()[1].IntPart()))
	return true
}

// Effect 717: {0}回合内每回合使用技能吸取对手最大体力的1/{1}，恢复体力时若自身体力低于最大体力的1/{2}则恢复效果翻倍
type Effect717 struct {
	RoundEffectArg0Base
}

func (e *Effect717) Skill_Use() bool {
	if e.Ctx().SkillEntity == nil {
		return true
	}
	drain := e.Ctx().Opp.CurrentPet.GetMaxHP().Div(e.Args()[1])
	if drain.IntPart() <= 0 {
		return true
	}

	e.Ctx().Opp.Damage(e.Ctx().Our, &info.DamageZone{
		Type:   info.DamageType.Percent,
		Damage: drain,
	})

	heal := drain
	if e.Args()[2].IntPart() > 0 {
		threshold := e.Ctx().Our.CurrentPet.GetMaxHP().Div(e.Args()[2])
		if e.Ctx().Our.CurrentPet.GetHP().Cmp(threshold) < 0 {
			heal = heal.Mul(alpacadecimal.NewFromInt(2))
		}
	}
	e.Ctx().Our.Heal(e.Ctx().Our, &action.SelectSkillAction{}, heal)
	return true
}

// Effect 718: {0}回合内对手使用属性技能，则自身下{1}回合必定暴击
type Effect718 struct {
	RoundEffectArg0Base
}

func (e *Effect718) SkillHit_ex() bool {
	skill := e.Ctx().SkillEntity
	if skill == nil || skill.Category() != info.Category.STATUS {
		return true
	}
	addSubEffect(e.Ctx().Our, e.Ctx().Our, &e.EffectNode, &Effect718Sub{}, -1)
	return true
}

type Effect718Sub struct {
	RoundEffectArg1Base
}

func (e *Effect718Sub) ActionStart(a, b *action.SelectSkillAction) bool {
	if e.Ctx().SkillEntity == nil {
		return true
	}
	if e.Ctx().SkillEntity.Category() == info.Category.STATUS {
		return true
	}
	e.Ctx().SkillEntity.XML.CritRate = 16
	return true
}

func init() {
	input.InitEffect(input.EffectType.Skill, 714, &Effect714{})
	input.InitEffect(input.EffectType.Skill, 715, &Effect715{})
	input.InitEffect(input.EffectType.Sub, 715, &Effect715Sub{})
	input.InitEffect(input.EffectType.Skill, 716, &Effect716{})
	input.InitEffect(input.EffectType.Skill, 717, &Effect717{})
	input.InitEffect(input.EffectType.Skill, 718, &Effect718{})
}