refactor(logic): 移除伤害计算相关代码
- 删除了 Calculator.go、Context.go 和 MultiplierZone.go 文件 - 移除了 go.mod 中对 shopspring/decimal 的引用
This commit is contained in:
@@ -21,6 +21,7 @@ require (
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github.com/mcuadros/go-defaults v1.2.0 // indirect
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github.com/panjf2000/ants/v2 v2.11.3 // indirect
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github.com/samber/lo v1.51.0 // indirect
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github.com/shopspring/decimal v1.4.0 // indirect
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github.com/valyala/bytebufferpool v1.0.0 // indirect
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go.uber.org/multierr v1.11.0 // indirect
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go.uber.org/zap v1.27.0 // indirect
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@@ -41,6 +41,8 @@ github.com/panjf2000/gnet/v2 v2.9.1 h1:bKewICy/0xnQ9PMzNaswpe/Ah14w1TrRk91LHTcbI
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github.com/panjf2000/gnet/v2 v2.9.1/go.mod h1:WQTxDWYuQ/hz3eccH0FN32IVuvZ19HewEWx0l62fx7E=
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github.com/samber/lo v1.51.0 h1:kysRYLbHy/MB7kQZf5DSN50JHmMsNEdeY24VzJFu7wI=
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github.com/samber/lo v1.51.0/go.mod h1:4+MXEGsJzbKGaUEQFKBq2xtfuznW9oz/WrgyzMzRoM0=
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github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp81k=
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github.com/shopspring/decimal v1.4.0/go.mod h1:gawqmDU56v4yIKSwfBSFip1HdCCXN8/+DMd9qYNcwME=
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github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
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github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
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go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
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247
logic/service/fight/damage.go
Normal file
247
logic/service/fight/damage.go
Normal file
@@ -0,0 +1,247 @@
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package damage
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import (
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"fmt"
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"math/rand"
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"github.com/shopspring/decimal"
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"github.com/tnnmigga/enum"
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)
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// SkillType 枚举
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type SkillType int
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const (
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PHYSICAL SkillType = iota + 1
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SPECIAL
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)
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// DamageMultiplierZone 伤害乘算区枚举，使用enum包定义
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type DamageMultiplierZone int
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var DamageMultiplierZoneEnum = enum.New[struct {
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POWER_ADDITION_ZONE DamageMultiplierZone
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POWER_MULTIPLIER_ZONE DamageMultiplierZone
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ATK_RESISTANCE_ZONE DamageMultiplierZone
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SP_ATK_RESISTANCE_ZONE DamageMultiplierZone
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SPECIAL_EFFECT_MULTIPLIER_ZONE DamageMultiplierZone
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ATTACK_COUNT_ZONE DamageMultiplierZone
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FIX_DAMAGE_RESISTANCE_ZONE DamageMultiplierZone
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}]()
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func (z DamageMultiplierZone) Code() int {
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return int(z)
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}
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func (z DamageMultiplierZone) String() string {
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switch z {
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case DamageMultiplierZoneEnum.POWER_ADDITION_ZONE:
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return "POWER_ADDITION_ZONE"
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case DamageMultiplierZoneEnum.POWER_MULTIPLIER_ZONE:
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return "POWER_MULTIPLIER_ZONE"
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case DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE:
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return "ATK_RESISTANCE_ZONE"
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case DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE:
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return "SP_ATK_RESISTANCE_ZONE"
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case DamageMultiplierZoneEnum.SPECIAL_EFFECT_MULTIPLIER_ZONE:
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return "SPECIAL_EFFECT_MULTIPLIER_ZONE"
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case DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE:
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return "ATTACK_COUNT_ZONE"
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case DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE:
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return "FIX_DAMAGE_RESISTANCE_ZONE"
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default:
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return fmt.Sprintf("Unknown(DamageMultiplierZone=%d)", z)
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}
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}
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func FromCode(code int) (DamageMultiplierZone, error) {
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switch code {
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case 1:
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return DamageMultiplierZoneEnum.POWER_ADDITION_ZONE, nil
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case 2:
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return DamageMultiplierZoneEnum.POWER_MULTIPLIER_ZONE, nil
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case 3:
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return DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE, nil
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case 4:
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return DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE, nil
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case 5:
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return DamageMultiplierZoneEnum.SPECIAL_EFFECT_MULTIPLIER_ZONE, nil
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case 6:
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return DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE, nil
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case 7:
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return DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE, nil
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default:
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return 0, fmt.Errorf("未知的DamageMultiplierZone代码: %d", code)
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}
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}
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// Pet接口示例
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type Pet interface {
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Level() int64
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Type() SkillType
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Name() string
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}
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// SkillInterface示例
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type SkillInterface interface {
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SkillType() SkillType
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Name() string
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}
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// DamageContext 伤害上下文
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type DamageContext struct {
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attackerPet Pet
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defenderPet Pet
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skill SkillInterface
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Type SkillType
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BasePower int64
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Attack int64
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Defense int64
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CriticalRate float64
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SameTypeRate float64
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Random int
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otherRates map[DamageMultiplierZone]decimal.Decimal
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extraRates map[string]decimal.Decimal
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}
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func NewDamageContext(attackerPet, defenderPet Pet, skill SkillInterface) *DamageContext {
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ctx := &DamageContext{
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attackerPet: attackerPet,
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defenderPet: defenderPet,
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skill: skill,
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CriticalRate: 2.0,
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SameTypeRate: 1.5,
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Random: -1,
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otherRates: make(map[DamageMultiplierZone]decimal.Decimal),
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extraRates: make(map[string]decimal.Decimal),
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}
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ctx.initOtherRates()
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return ctx
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}
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func (c *DamageContext) initOtherRates() {
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c.otherRates[DamageMultiplierZoneEnum.POWER_ADDITION_ZONE] = decimal.Zero
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c.otherRates[DamageMultiplierZoneEnum.POWER_MULTIPLIER_ZONE] = decimal.NewFromInt(1)
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c.otherRates[DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE] = decimal.NewFromInt(1)
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c.otherRates[DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE] = decimal.NewFromInt(1)
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c.otherRates[DamageMultiplierZoneEnum.SPECIAL_EFFECT_MULTIPLIER_ZONE] = decimal.NewFromInt(1)
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c.otherRates[DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE] = decimal.NewFromInt(1)
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c.otherRates[DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE] = decimal.Zero
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}
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func (c *DamageContext) GetOtherRate(zone DamageMultiplierZone) decimal.Decimal {
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if val, ok := c.otherRates[zone]; ok {
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return val
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}
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return decimal.NewFromInt(1)
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}
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func (c *DamageContext) PutOtherRate(zone DamageMultiplierZone, value decimal.Decimal) *DamageContext {
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switch zone {
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case DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE:
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c.otherRates[zone] = c.GetOtherRate(zone).Add(value)
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case DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE:
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c.otherRates[zone] = value
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case DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE, DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE:
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if value.GreaterThan(decimal.Zero) {
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c.otherRates[zone] = c.GetOtherRate(zone).Mul(value)
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}
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default:
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r := c.GetOtherRate(zone).Add(value)
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if r.LessThan(decimal.NewFromFloat(0.1)) {
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r = decimal.NewFromFloat(0.1)
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}
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c.otherRates[zone] = r
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}
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return c
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}
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func (c *DamageContext) RandomValue() int {
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return c.Random
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}
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func (c *DamageContext) SetRandomValue(r int) *DamageContext {
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c.Random = r
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return c
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}
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func (c *DamageContext) PutExtraRate(key string, value decimal.Decimal) {
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c.extraRates[key] = value
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}
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func (c *DamageContext) GetExtraRate(key string) (decimal.Decimal, bool) {
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val, ok := c.extraRates[key]
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return val, ok
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}
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// Calculate 伤害计算函数
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func Calculate(random *rand.Rand, context *DamageContext, isCritical bool) int64 {
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if context.RandomValue() == -1 {
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context.SetRandomValue(random.Intn(39) + 217) // 217 ~ 255
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}
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levelFactor := decimal.NewFromInt(context.attackerPet.Level()).Mul(decimal.NewFromFloat(0.4)).Add(decimal.NewFromInt(2))
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powerAdd := context.GetOtherRate(DamageMultiplierZoneEnum.POWER_ADDITION_ZONE)
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powerMul := context.GetOtherRate(DamageMultiplierZoneEnum.POWER_MULTIPLIER_ZONE)
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powerZone := decimal.NewFromInt(context.BasePower).Add(powerAdd).Mul(powerMul)
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damageReduction := decimal.NewFromFloat(1)
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switch context.skill.SkillType() {
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case PHYSICAL:
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damageReduction = context.GetOtherRate(DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE)
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case SPECIAL:
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damageReduction = context.GetOtherRate(DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE)
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}
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attackCount := context.GetOtherRate(DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE)
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attackDec := decimal.NewFromInt(context.Attack)
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defenseDec := decimal.NewFromInt(context.Defense)
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baseDamage := levelFactor.
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Mul(powerZone).
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Mul(attackDec).
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Div(defenseDec).
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Div(decimal.NewFromInt(50)).
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Add(decimal.NewFromInt(2)).
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Mul(attackCount)
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sameTypeBonus := decimal.NewFromFloat(1.0)
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if context.Type == context.attackerPet.Type() {
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sameTypeBonus = decimal.NewFromFloat(context.SameTypeRate)
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}
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typeRate := decimal.NewFromFloat(1.2) // 这里要用你的克制逻辑替换
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criticalRate := decimal.NewFromFloat(1.0)
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if isCritical {
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criticalRate = decimal.NewFromFloat(context.CriticalRate)
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}
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specialEffect := context.GetOtherRate(DamageMultiplierZoneEnum.SPECIAL_EFFECT_MULTIPLIER_ZONE)
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randomFactor := decimal.NewFromInt(int64(context.Random)).Div(decimal.NewFromInt(255))
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damage := baseDamage.
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Mul(sameTypeBonus).
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Mul(typeRate).
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Mul(criticalRate).
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Mul(damageReduction).
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Mul(specialEffect).
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Mul(randomFactor)
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context.PutExtraRate("REAL_DAMAGE", damage)
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fixReduction := context.GetOtherRate(DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE)
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if fixReduction.GreaterThan(decimal.Zero) {
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damage = damage.Sub(fixReduction)
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if damage.LessThan(decimal.Zero) {
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damage = decimal.Zero
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}
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}
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return damage.IntPart()
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}
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@@ -1,206 +0,0 @@
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package damage
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import (
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"errors"
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"math/rand"
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"github.com/shopspring/decimal"
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)
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// Calculate 计算最终伤害，使用decimal确保浮点精度
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func Calculate(random *rand.Rand, context *DamageContext, isCritical bool) (int64, error) {
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// 参数校验
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if err := validateParams(random, context); err != nil {
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return 0, err
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}
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// 应用随机浮动值（217-255）
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applyRandomValue(random, context)
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logger.Trace("伤害计算上下文: {}", context.Dump())
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// 1. 计算基础因子（等级相关）
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levelFactor := calculateLevelFactor(context)
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// 2. 计算技能威力因子（基础威力+加算+乘算）
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powerFactor := calculatePowerFactor(context)
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// 3. 计算减伤因子（物理/特殊伤害区分）
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damageReduction := calculateDamageReduction(context)
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// 4. 计算攻击次数因子
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attackCount := decimal.NewFromFloat(context.GetOtherRate(fight.ATTACK_COUNT_ZONE))
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// 5. 计算基础伤害部分: (等级因子 * 威力因子 * 攻击 / 防御 / 50 + 2)
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baseDamage := calculateBaseDamage(levelFactor, powerFactor, context, attackCount)
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// 6. 计算各类加成系数（同系、克制、暴击等）
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bonusFactors := calculateBonusFactors(context, isCritical, damageReduction)
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// 7. 计算总伤害（基础伤害 * 所有加成系数）
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totalDamage := calculateTotalDamage(baseDamage, bonusFactors, context)
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// 8. 应用固定伤害减免
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finalDamage := applyFixDamageReduction(totalDamage, context)
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return finalDamage.Round(0).IntPart(), nil
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}
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// validateParams 校验输入参数合法性
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func validateParams(random *rand.Rand, context *DamageContext) error {
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if random == nil {
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return errors.New("随机数生成器不可为nil")
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}
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if context == nil {
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return errors.New("伤害计算上下文不可为nil")
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}
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if context.AttackerPet() == nil || context.DefenderPet() == nil {
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return errors.New("攻击方或防御方精灵不可为nil")
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}
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if context.Defense <= 0 {
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return errors.New("防御值不可为负数或零")
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}
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return nil
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}
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// applyRandomValue 生成并设置217-255之间的随机浮动值（若未设置）
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func applyRandomValue(random *rand.Rand, context *DamageContext) {
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if context.Random != -1 {
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return
|
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}
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// 生成[217, 255]范围随机数：0-38 + 217
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context.Random = random.Intn(39) + 217
|
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}
|
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|
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// calculateLevelFactor 计算等级相关因子：level * 0.4 + 2
|
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func calculateLevelFactor(context *DamageContext) decimal.Decimal {
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level := decimal.NewFromInt(int64(context.AttackerPet().Level()))
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return level.Mul(decimal.NewFromFloat(0.4)).Add(decimal.NewFromInt(2))
|
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}
|
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|
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// calculatePowerFactor 计算技能威力因子：(基础威力 + 威力加算区) * 威力乘算区
|
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func calculatePowerFactor(context *DamageContext) decimal.Decimal {
|
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basePower := decimal.NewFromInt64(context.BasePower)
|
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powerAdd := decimal.NewFromFloat(context.GetOtherRate(fight.POWER_ADDITION_ZONE))
|
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powerMul := decimal.NewFromFloat(context.GetOtherRate(fight.POWER_MULTIPLIER_ZONE))
|
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return basePower.Add(powerAdd).Mul(powerMul)
|
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}
|
||||
|
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// calculateDamageReduction 计算减伤因子（区分物理/特殊伤害）
|
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func calculateDamageReduction(context *DamageContext) decimal.Decimal {
|
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switch context.Skill.SkillType() {
|
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case structs.PHYSICAL:
|
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// 物理伤害：使用物理抗性区
|
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resist := decimal.NewFromFloat(context.GetOtherRate(fight.ATK_RESISTANCE_ZONE))
|
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logger.Debug("{}物理减伤系数: {}", context.AttackerPet().Pet().Name(), resist)
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return resist
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case structs.SPECIAL:
|
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// 特殊伤害：使用特殊抗性区
|
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resist := decimal.NewFromFloat(context.GetOtherRate(fight.SP_ATK_RESISTANCE_ZONE))
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logger.Debug("{}特攻减伤系数: {}", context.AttackerPet().Pet().Name(), resist)
|
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return resist
|
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default:
|
||||
return decimal.NewFromFloat(1.0) // 未知类型默认无减伤
|
||||
}
|
||||
}
|
||||
|
||||
// calculateBaseDamage 计算基础伤害部分
|
||||
func calculateBaseDamage(levelFactor, powerFactor decimal.Decimal, context *DamageContext, attackCount decimal.Decimal) decimal.Decimal {
|
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attack := decimal.NewFromInt64(context.Attack)
|
||||
defense := decimal.NewFromInt64(context.Defense)
|
||||
|
||||
// (等级因子 * 威力因子 * 攻击 / 防御 / 50 + 2)
|
||||
return levelFactor.
|
||||
Mul(powerFactor).
|
||||
Mul(attack).
|
||||
Div(decimal.NewFromInt(50)).
|
||||
Add(decimal.NewFromInt(2))
|
||||
}
|
||||
|
||||
// calculateBonusFactors 计算所有加成系数（同系、克制、暴击等）
|
||||
func calculateBonusFactors(context *DamageContext, isCritical bool, damageReduction decimal.Decimal) struct {
|
||||
sameType decimal.Decimal
|
||||
typeRate decimal.Decimal
|
||||
critical decimal.Decimal
|
||||
specialEffect decimal.Decimal
|
||||
damageReduction decimal.Decimal
|
||||
} {
|
||||
return struct {
|
||||
sameType decimal.Decimal
|
||||
typeRate decimal.Decimal
|
||||
critical decimal.Decimal
|
||||
specialEffect decimal.Decimal
|
||||
damageReduction decimal.Decimal
|
||||
}{
|
||||
sameType: decimal.NewFromFloat(calculateSameTypeBonus(context)),
|
||||
typeRate: decimal.NewFromFloat(calculateType克制Bonus(context)),
|
||||
critical: decimal.NewFromFloat(calculateCriticalBonus(context, isCritical)),
|
||||
specialEffect: decimal.NewFromFloat(context.GetOtherRate(fight.SPECIAL_EFFECT_MULTIPLIER_ZONE)),
|
||||
damageReduction: damageReduction,
|
||||
}
|
||||
}
|
||||
|
||||
// calculateTotalDamage 计算总伤害（基础伤害 * 所有加成系数）
|
||||
func calculateTotalDamage(baseDamage decimal.Decimal, factors struct {
|
||||
sameType decimal.Decimal
|
||||
typeRate decimal.Decimal
|
||||
critical decimal.Decimal
|
||||
specialEffect decimal.Decimal
|
||||
damageReduction decimal.Decimal
|
||||
}, context *DamageContext) decimal.Decimal {
|
||||
// 浮动系数：random / 255
|
||||
randomFactor := decimal.NewFromInt(int64(context.Random)).Div(decimal.NewFromInt(255), 10)
|
||||
|
||||
// 总伤害 = 基础伤害 * 同系加成 * 克制系数 * 暴击系数 * 减伤系数 * 特殊效果 * 浮动系数
|
||||
return baseDamage.
|
||||
Mul(factors.sameType).
|
||||
Mul(factors.typeRate).
|
||||
Mul(factors.critical).
|
||||
Mul(factors.damageReduction).
|
||||
Mul(factors.specialEffect).
|
||||
Mul(randomFactor)
|
||||
}
|
||||
|
||||
// applyFixDamageReduction 应用固定伤害减免
|
||||
func applyFixDamageReduction(totalDamage decimal.Decimal, context *DamageContext) decimal.Decimal {
|
||||
fixReduction := decimal.NewFromFloat(context.GetOtherRate(fight.FIX_DAMAGE_RESISTANCE_ZONE))
|
||||
if fixReduction.LessThanOrEqual(decimal.Zero) {
|
||||
return totalDamage
|
||||
}
|
||||
|
||||
logger.Debug("{}固定伤害减免: {}", context.AttackerPet().Pet().Name(), fixReduction)
|
||||
if fixReduction.GreaterThanOrEqual(totalDamage) {
|
||||
return decimal.Zero // 减免后伤害为0
|
||||
}
|
||||
return totalDamage.Sub(fixReduction) // 减去固定减免值
|
||||
}
|
||||
|
||||
// calculateSameTypeBonus 计算同系加成系数（技能类型与精灵类型相同时生效）
|
||||
func calculateSameTypeBonus(context *DamageContext) float64 {
|
||||
if context.Type() == context.AttackerPet().Type() {
|
||||
bonus := context.SameTypeRate()
|
||||
logger.Trace("{}触发同系加成，系数: {}", context.AttackerPet().Pet().Name(), bonus)
|
||||
return bonus
|
||||
}
|
||||
return 1.0 // 非同系无加成
|
||||
}
|
||||
|
||||
// calculateType克制Bonus 计算属性克制系数
|
||||
func calculateType克制Bonus(context *DamageContext) float64 {
|
||||
skillType := context.Skill.Type()
|
||||
defenderType := context.DefenderPet().Type()
|
||||
rate := newBattle.GetGameResourceRepo().GetPetAttributeCounter(skillType, defenderType)
|
||||
logger.Trace("{}({}) 攻击 {}({})，克制系数: {}",
|
||||
context.AttackerPet().Pet().Name(), skillType,
|
||||
context.DefenderPet().Pet().Name(), defenderType, rate)
|
||||
return rate
|
||||
}
|
||||
|
||||
// calculateCriticalBonus 计算暴击加成系数
|
||||
func calculateCriticalBonus(context *DamageContext, isCritical bool) float64 {
|
||||
if isCritical {
|
||||
criticalRate := context.CriticalRate()
|
||||
logger.Trace("触发暴击，暴击系数: {}", criticalRate)
|
||||
return criticalRate
|
||||
}
|
||||
return 1.0 // 未暴击无加成
|
||||
}
|
||||
@@ -1,234 +0,0 @@
|
||||
package damage
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// DamageContext 伤害计算上下文，与Java版本字段和逻辑完全对应
|
||||
type DamageContext struct {
|
||||
// 不可变字段（对应Java的final）
|
||||
attacker *entity.BattleInputSourceEntity // 攻击者
|
||||
defender *entity.BattleInputSourceEntity // 防御者
|
||||
originalAttackerPet *entity.BattlePetEntity // 原始攻击宠物
|
||||
originalDefenderPet *entity.BattlePetEntity // 原始防御宠物
|
||||
skill *entity.BattleSkillEntity // 技能
|
||||
|
||||
// 可变字段
|
||||
Type int64 // 技能属性类型
|
||||
BasePower int64 // 基础威力
|
||||
Attack int64 // 攻击值
|
||||
Defense int64 // 防御值
|
||||
CriticalRate float64 // 暴击倍率（默认2.0）
|
||||
SameTypeRate float64 // 同系加成倍率（默认1.5）
|
||||
Random int // 随机值（默认-1）
|
||||
otherRates map[fight.DamageMultiplierZone]float64 // 伤害乘区倍率映射
|
||||
extraRates map[string]float64 // 额外倍率映射
|
||||
}
|
||||
|
||||
// NewDamageContext 创建DamageContext实例，对应Java构造函数
|
||||
func NewDamageContext(attacker, defender *entity.BattleInputSourceEntity, skill *entity.BattleSkillEntity) *DamageContext {
|
||||
ctx := &DamageContext{
|
||||
attacker: attacker,
|
||||
defender: defender,
|
||||
originalAttackerPet: attacker.MainPet(),
|
||||
originalDefenderPet: defender.MainPet(),
|
||||
skill: skill,
|
||||
// 初始化默认值（对应Java的字段默认值）
|
||||
CriticalRate: 2.0,
|
||||
SameTypeRate: 1.5,
|
||||
Random: -1,
|
||||
otherRates: make(map[fight.DamageMultiplierZone]float64),
|
||||
extraRates: make(map[string]float64),
|
||||
}
|
||||
ctx.initOtherRates() // 初始化伤害乘区默认值
|
||||
return ctx
|
||||
}
|
||||
|
||||
// initOtherRates 初始化otherRates默认值，与Java完全一致
|
||||
func (c *DamageContext) initOtherRates() {
|
||||
c.otherRates[fight.DamageMultiplierZoneEnum.POWER_ADDITION_ZONE] = 0.0
|
||||
c.otherRates[fight.DamageMultiplierZoneEnum.POWER_MULTIPLIER_ZONE] = 1.0
|
||||
c.otherRates[fight.DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE] = 1.0
|
||||
c.otherRates[fight.DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE] = 1.0
|
||||
c.otherRates[fight.DamageMultiplierZoneEnum.SPECIAL_EFFECT_MULTIPLIER_ZONE] = 1.0
|
||||
c.otherRates[fight.DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE] = 1.0
|
||||
c.otherRates[fight.DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE] = 0.0
|
||||
}
|
||||
|
||||
// PutOtherRate 设置伤害乘区倍率，支持链式调用（对应Java的putOtherRate）
|
||||
func (c *DamageContext) PutOtherRate(key fight.DamageMultiplierZone, value float64) *DamageContext {
|
||||
switch key {
|
||||
case fight.DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE:
|
||||
// 固定伤害减免区：累加
|
||||
c.otherRates[key] = c.GetOtherRate(key) + value
|
||||
case fight.DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE:
|
||||
// 攻击次数区：直接覆盖
|
||||
c.otherRates[key] = value
|
||||
case fight.DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE, fight.DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE:
|
||||
// 抗性区：乘法叠加（仅当value>0）
|
||||
if value > 0 {
|
||||
c.otherRates[key] = c.GetOtherRate(key) * value
|
||||
}
|
||||
default:
|
||||
// 其他区：加法叠加，且不小于0.1
|
||||
c.otherRates[key] = c.GetOtherRate(key) + value
|
||||
if c.otherRates[key] < 0 {
|
||||
c.otherRates[key] = 0.1
|
||||
}
|
||||
}
|
||||
return c // 链式调用支持
|
||||
}
|
||||
|
||||
// RemoveOtherRate 重置伤害乘区倍率为1.0，支持链式调用（对应Java的removeOtherRate）
|
||||
func (c *DamageContext) RemoveOtherRate(key fight.DamageMultiplierZone) *DamageContext {
|
||||
c.otherRates[key] = 1.0
|
||||
return c // 链式调用支持
|
||||
}
|
||||
|
||||
// PutExtraRate 设置额外倍率（对应Java的putExtraRate）
|
||||
func (c *DamageContext) PutExtraRate(key string, value float64) {
|
||||
c.extraRates[key] = value
|
||||
}
|
||||
|
||||
// GetExtraRate 获取额外倍率（对应Java的getExtraRate）
|
||||
// 返回值：(倍率值, 是否存在)
|
||||
func (c *DamageContext) GetExtraRate(key string) (float64, bool) {
|
||||
val, ok := c.extraRates[key]
|
||||
return val, ok
|
||||
}
|
||||
|
||||
// GetOtherRate 获取伤害乘区倍率（对应Java的getOtherRate）
|
||||
func (c *DamageContext) GetOtherRate(key fight.DamageMultiplierZone) float64 {
|
||||
if val, ok := c.otherRates[key]; ok {
|
||||
return val
|
||||
}
|
||||
return 1.0 // 默认值1.0
|
||||
}
|
||||
|
||||
// AttackerPet 返回当前攻击宠物（对应Java的attackerPet()）
|
||||
func (c *DamageContext) AttackerPet() *entity.BattlePetEntity {
|
||||
return c.attacker.MainPet()
|
||||
}
|
||||
|
||||
// DefenderPet 返回当前防御宠物（对应Java的defenderPet()）
|
||||
func (c *DamageContext) DefenderPet() *entity.BattlePetEntity {
|
||||
return c.defender.MainPet()
|
||||
}
|
||||
|
||||
// Dump 生成调试字符串（对应Java的dump()）
|
||||
func (c *DamageContext) Dump() string {
|
||||
var sb strings.Builder
|
||||
sb.WriteString(fmt.Sprintf("DamageContext(Type=%d, ", c.Type))
|
||||
sb.WriteString(fmt.Sprintf("basePower=%d, ", c.BasePower))
|
||||
sb.WriteString(fmt.Sprintf("attack=%d, ", c.Attack))
|
||||
sb.WriteString(fmt.Sprintf("defense=%d, ", c.Defense))
|
||||
sb.WriteString(fmt.Sprintf("criticalRate=%.2f, ", c.CriticalRate))
|
||||
sb.WriteString(fmt.Sprintf("sameTypeRate=%.2f, ", c.SameTypeRate))
|
||||
sb.WriteString(fmt.Sprintf("random=%d)", c.Random))
|
||||
return sb.String()
|
||||
}
|
||||
|
||||
// 以下为 getter/setter 方法（对应Java的fluent风格访问器）
|
||||
|
||||
// Attacker 返回攻击者
|
||||
func (c *DamageContext) Attacker() *entity.BattleInputSourceEntity {
|
||||
return c.attacker
|
||||
}
|
||||
|
||||
// Defender 返回防御者
|
||||
func (c *DamageContext) Defender() *entity.BattleInputSourceEntity {
|
||||
return c.defender
|
||||
}
|
||||
|
||||
// OriginalAttackerPet 返回原始攻击宠物
|
||||
func (c *DamageContext) OriginalAttackerPet() *entity.BattlePetEntity {
|
||||
return c.originalAttackerPet
|
||||
}
|
||||
|
||||
// OriginalDefenderPet 返回原始防御宠物
|
||||
func (c *DamageContext) OriginalDefenderPet() *entity.BattlePetEntity {
|
||||
return c.originalDefenderPet
|
||||
}
|
||||
|
||||
// Skill 返回技能
|
||||
func (c *DamageContext) Skill() *entity.BattleSkillEntity {
|
||||
return c.skill
|
||||
}
|
||||
|
||||
// Type 返回技能属性类型
|
||||
func (c *DamageContext) GetType() int64 {
|
||||
return c.Type
|
||||
}
|
||||
|
||||
// SetType 设置技能属性类型（支持链式调用）
|
||||
func (c *DamageContext) SetType(t int64) *DamageContext {
|
||||
c.Type = t
|
||||
return c
|
||||
}
|
||||
|
||||
// BasePower 返回基础威力
|
||||
func (c *DamageContext) GetBasePower() int64 {
|
||||
return c.BasePower
|
||||
}
|
||||
|
||||
// SetBasePower 设置基础威力（支持链式调用）
|
||||
func (c *DamageContext) SetBasePower(p int64) *DamageContext {
|
||||
c.BasePower = p
|
||||
return c
|
||||
}
|
||||
|
||||
// Attack 返回攻击值
|
||||
func (c *DamageContext) GetAttack() int64 {
|
||||
return c.Attack
|
||||
}
|
||||
|
||||
// SetAttack 设置攻击值（支持链式调用）
|
||||
func (c *DamageContext) SetAttack(a int64) *DamageContext {
|
||||
c.Attack = a
|
||||
return c
|
||||
}
|
||||
|
||||
// Defense 返回防御值
|
||||
func (c *DamageContext) GetDefense() int64 {
|
||||
return c.Defense
|
||||
}
|
||||
|
||||
// SetDefense 设置防御值（支持链式调用）
|
||||
func (c *DamageContext) SetDefense(d int64) *DamageContext {
|
||||
c.Defense = d
|
||||
return c
|
||||
}
|
||||
|
||||
// CriticalRate 返回暴击倍率
|
||||
func (c *DamageContext) GetCriticalRate() float64 {
|
||||
return c.CriticalRate
|
||||
}
|
||||
|
||||
// SetCriticalRate 设置暴击倍率（支持链式调用）
|
||||
func (c *DamageContext) SetCriticalRate(r float64) *DamageContext {
|
||||
c.CriticalRate = r
|
||||
return c
|
||||
}
|
||||
|
||||
// SameTypeRate 返回同系加成倍率
|
||||
func (c *DamageContext) GetSameTypeRate() float64 {
|
||||
return c.SameTypeRate
|
||||
}
|
||||
|
||||
// SetSameTypeRate 设置同系加成倍率（支持链式调用）
|
||||
func (c *DamageContext) SetSameTypeRate(r float64) *DamageContext {
|
||||
c.SameTypeRate = r
|
||||
return c
|
||||
}
|
||||
|
||||
// Random 返回随机值
|
||||
func (c *DamageContext) GetRandom() int {
|
||||
return c.Random
|
||||
}
|
||||
|
||||
// SetRandom 设置随机值（支持链式调用）
|
||||
func (c *DamageContext) SetRandom(r int) *DamageContext {
|
||||
c.Random = r
|
||||
return c
|
||||
}
|
||||
@@ -1,77 +0,0 @@
|
||||
package damage
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/tnnmigga/enum"
|
||||
)
|
||||
|
||||
// DamageMultiplierZone 伤害乘算区枚举
|
||||
type DamageMultiplierZone int
|
||||
|
||||
// 定义伤害乘算区常量
|
||||
var DamageMultiplierZoneEnum = enum.New[struct {
|
||||
// 威力加算区：单纯的威力增加（如"威力+20"）
|
||||
POWER_ADDITION_ZONE DamageMultiplierZone
|
||||
// 威力乘算区：威力倍率调整（如"威力翻倍"）
|
||||
POWER_MULTIPLIER_ZONE DamageMultiplierZone
|
||||
// 物理伤害减免乘区：默认1，减伤50%对应0.5
|
||||
ATK_RESISTANCE_ZONE DamageMultiplierZone
|
||||
// 特殊伤害减免乘区：默认1，减伤50%对应0.5
|
||||
SP_ATK_RESISTANCE_ZONE DamageMultiplierZone
|
||||
// 特殊效果乘算区：如Boss伤害减免、技能特殊效果
|
||||
SPECIAL_EFFECT_MULTIPLIER_ZONE DamageMultiplierZone
|
||||
// 攻击次数：默认1（如"攻击2次"对应2）
|
||||
ATTACK_COUNT_ZONE DamageMultiplierZone
|
||||
// 固定伤害减免：默认0（直接扣除固定值）
|
||||
FIX_DAMAGE_RESISTANCE_ZONE DamageMultiplierZone
|
||||
}]()
|
||||
|
||||
// Code 返回枚举对应的整数值
|
||||
func (z DamageMultiplierZone) Code() int {
|
||||
return int(z)
|
||||
}
|
||||
|
||||
// String 实现Stringer接口
|
||||
func (z DamageMultiplierZone) String() string {
|
||||
switch z {
|
||||
case DamageMultiplierZoneEnum.POWER_ADDITION_ZONE:
|
||||
return "POWER_ADDITION_ZONE"
|
||||
case DamageMultiplierZoneEnum.POWER_MULTIPLIER_ZONE:
|
||||
return "POWER_MULTIPLIER_ZONE"
|
||||
case DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE:
|
||||
return "ATK_RESISTANCE_ZONE"
|
||||
case DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE:
|
||||
return "SP_ATK_RESISTANCE_ZONE"
|
||||
case DamageMultiplierZoneEnum.SPECIAL_EFFECT_MULTIPLIER_ZONE:
|
||||
return "SPECIAL_EFFECT_MULTIPLIER_ZONE"
|
||||
case DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE:
|
||||
return "ATTACK_COUNT_ZONE"
|
||||
case DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE:
|
||||
return "FIX_DAMAGE_RESISTANCE_ZONE"
|
||||
default:
|
||||
return fmt.Sprintf("Unknown(DamageMultiplierZone=%d)", z)
|
||||
}
|
||||
}
|
||||
|
||||
// FromCode 根据整数值获取枚举值
|
||||
func FromCode(code int) (DamageMultiplierZone, error) {
|
||||
switch code {
|
||||
case 1:
|
||||
return DamageMultiplierZoneEnum.POWER_ADDITION_ZONE, nil
|
||||
case 2:
|
||||
return DamageMultiplierZoneEnum.POWER_MULTIPLIER_ZONE, nil
|
||||
case 3:
|
||||
return DamageMultiplierZoneEnum.ATK_RESISTANCE_ZONE, nil
|
||||
case 4:
|
||||
return DamageMultiplierZoneEnum.SP_ATK_RESISTANCE_ZONE, nil
|
||||
case 5:
|
||||
return DamageMultiplierZoneEnum.SPECIAL_EFFECT_MULTIPLIER_ZONE, nil
|
||||
case 6:
|
||||
return DamageMultiplierZoneEnum.ATTACK_COUNT_ZONE, nil
|
||||
case 7:
|
||||
return DamageMultiplierZoneEnum.FIX_DAMAGE_RESISTANCE_ZONE, nil
|
||||
default:
|
||||
return 0, fmt.Errorf("未知的DamageMultiplierZone代码: %d", code)
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user