242 lines
6.7 KiB
Go
242 lines
6.7 KiB
Go
package input
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import (
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"blazing/common/data/xmlres"
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"blazing/logic/service/fight/info"
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"fmt"
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"math"
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"github.com/gogf/gf/v2/util/gconv"
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)
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// 异常状态常量定义（对应数组索引）
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const (
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StatusParalysis = 0 // 麻痹
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StatusPoison = 1 // 中毒
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StatusSleep = 8 // 睡眠
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StatusFreeze = 3 // 冰冻
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// 预留其他状态到19
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)
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// getItemBonus 获取道具倍率
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func getItemBonus(itemID uint32) float64 {
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if bonus, ok := xmlres.ItemsMAP[int(itemID)]; ok {
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return gconv.Float64(bonus.Bonus)
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}
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return 1.0
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}
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// 特殊胶囊必定成功
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// CaptureParams 捕捉参数
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// type CaptureParams struct {
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// PetID int // 精灵ID
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// MaxHP int // 目标最大HP
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// CurrentHP int // 目标当前HP
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// CatchRate int // 目标捕获率分子
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// CatchDenom int // 捕获率分母（如100、1000）
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// ItemID int // 使用的道具ID
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// Statuses [20]byte // 异常状态数组，存在的状态对应位置为1
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// OwnedCount int // 已拥有数量（-1=保底，0=锁定，≥1=衰减）
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// -1是保底模式，0是锁定模式，》0是衰减模式
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// Capture 执行捕捉 ,捕捉精灵，使用的道具，模式
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func (c *Input) Capture(pet *info.BattlePetEntity, ItemID uint32, ownerpet int) (bool, CaptureDetails) {
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if getItemBonus(ItemID) >= 255 {
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return true, CaptureDetails{
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Success: true,
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Mode: "特殊胶囊必定成功",
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BaseRate: 100.0,
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ModifiedRate: 100.0,
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GuaranteeBonus: 0,
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StatusBonus: c.GetStatusBonus(),
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Details: fmt.Sprintf("道具ID=%d，必定成功", ItemID),
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}
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}
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// 锁定模式
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if ownerpet == 0 {
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return false, CaptureDetails{
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Success: false,
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Mode: "锁定模式",
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BaseRate: 0,
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ModifiedRate: 0,
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GuaranteeBonus: 0,
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StatusBonus: c.GetStatusBonus(),
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Details: "已拥有数量为0，无法捕捉",
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}
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}
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// 计算基础捕捉率
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baseRate := c.calcBaseRate(pet, ItemID)
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denominator := c.Player.GetPlayerCaptureContext().Denominator
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numerator := int(baseRate * float64(denominator))
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// 衰减模式
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if ownerpet > 0 {
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decay := math.Pow(1-c.Player.GetPlayerCaptureContext().DecayFactor, float64(ownerpet))
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baseRate *= decay
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if baseRate < 0.01 {
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baseRate = 0.01 // 最低1%成功率
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}
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numerator = int(baseRate * float64(denominator))
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}
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// 走统一保底判定
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success, basePct, bonusPct := c.Player.Roll(numerator, denominator)
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return success, CaptureDetails{
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Success: success,
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Mode: map[int]string{-1: "保底模式", 0: "锁定模式", 1: "衰减模式"}[ownerpet],
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BaseRate: basePct,
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ModifiedRate: basePct + bonusPct,
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GuaranteeBonus: bonusPct,
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StatusBonus: c.GetStatusBonus(),
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Details: fmt.Sprintf("a=%d, 分子=%d, 分母=%d", c.calcBaseA(pet, ItemID), numerator, denominator),
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}
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}
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// calcBaseA 按公式计算a值
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func (c *Input) calcBaseA(pet *info.BattlePetEntity, ItemID uint32) int {
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catchRate := gconv.Int(pet.CatchRate)
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catchRate = (catchRate * c.Player.GetPlayerCaptureContext().Denominator) / 1000 // 归一化到1000分母
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if catchRate < 3 {
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catchRate = 3
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}
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currentHP := pet.Info.Hp
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if currentHP <= 0 {
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currentHP = 1
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}
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hpRatio := (3.0*float64(pet.Info.MaxHp) - 2.0*float64(currentHP)) / (3.0 * float64(pet.Info.MaxHp))
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if hpRatio < 0 {
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hpRatio = 0
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}
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itemBonus := getItemBonus(ItemID)
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statusBonus := c.GetStatusBonus()
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return int(hpRatio * float64(catchRate) * itemBonus * statusBonus)
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}
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// calcBaseRate 按公式计算基础成功率
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func (c *Input) calcBaseRate(pet *info.BattlePetEntity, ItemID uint32) float64 {
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if getItemBonus(ItemID) >= 255 {
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return 1.0
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}
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a := c.calcBaseA(pet, ItemID)
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if a >= 255 {
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return 1.0
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}
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g := int(1048560.0 / math.Floor(math.Sqrt(math.Floor(math.Sqrt(math.Floor(16711680.0/float64(a)))))))
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return math.Pow(float64(g)/65536.0, 4.0)
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}
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// CaptureDetails 捕捉详情
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type CaptureDetails struct {
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Success bool
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Mode string
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BaseRate float64
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ModifiedRate float64
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GuaranteeBonus float64 // 百分比
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StatusBonus float64 // 状态倍率
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Details string
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}
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// func main() {
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// ctx := NewPlayerCaptureContext()
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// fmt.Println("=== 精灵捕捉系统测试（状态数组版） ===")
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// // 测试1：不同异常状态组合
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// fmt.Println("\n--- 异常状态测试 ---")
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// // 无异常状态
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// var noStatus [20]byte
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// // 中毒状态
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// var poisonStatus [20]byte
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// poisonStatus[StatusPoison] = 1
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// // 睡眠+冰冻状态（取最高倍率2.0）
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// var multipleStatus [20]byte
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// multipleStatus[StatusSleep] = 1
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// multipleStatus[StatusFreeze] = 1
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// statusTests := []struct {
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// name string
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// status [20]byte
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// }{
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// {"无异常状态", noStatus},
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// {"中毒状态", poisonStatus},
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// {"睡眠+冰冻状态", multipleStatus},
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// }
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// for _, test := range statusTests {
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// params := CaptureParams{
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// PetID: 1001,
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// MaxHP: 100,
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// CurrentHP: 10,
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// CatchRate: 50,
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// CatchDenom: 100,
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// ItemID: 300001,
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// Statuses: test.status,
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// OwnedCount: -1,
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// }
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// _, details := ctx.Capture(params)
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// fmt.Printf("%s: 状态倍率=%.1f | 基础成功率=%.2f%%\n",
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// test.name, details.StatusBonus, details.BaseRate)
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// }
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// // 测试2：无敌胶囊
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// fmt.Println("\n--- 无敌胶囊测试 ---")
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// invincibleParams := CaptureParams{
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// PetID: 9999,
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// MaxHP: 1000,
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// CurrentHP: 1000,
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// CatchRate: 1,
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// CatchDenom: 1000,
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// ItemID: 300006,
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// Statuses: noStatus,
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// OwnedCount: -1,
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// }
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// success, details := ctx.Capture(invincibleParams)
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// fmt.Printf("捕捉结果: %v | 模式: %s | 成功率: %.2f%%\n",
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// success, details.Mode, details.ModifiedRate)
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// // 测试3：锁定模式
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// fmt.Println("\n--- 锁定模式测试 ---")
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// lockParams := CaptureParams{
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// PetID: 1002,
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// MaxHP: 50,
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// CurrentHP: 1,
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// CatchRate: 100,
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// CatchDenom: 100,
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// ItemID: 300003,
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// Statuses: poisonStatus,
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// OwnedCount: 0,
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// }
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// success, details = ctx.Capture(lockParams)
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// fmt.Printf("捕捉结果: %v | 模式: %s | 成功率: %.2f%%\n",
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// success, details.Mode, details.ModifiedRate)
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// // 测试4：衰减模式
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// fmt.Println("\n--- 衰减模式测试 ---")
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// decayParams := CaptureParams{
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// PetID: 1003,
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// MaxHP: 100,
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// CurrentHP: 10,
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// CatchRate: 50,
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// CatchDenom: 100,
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// ItemID: 300002,
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// Statuses: multipleStatus,
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// OwnedCount: 1,
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// }
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// for i := 1; i <= 5; i++ {
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// decayParams.OwnedCount = i
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// success, details := ctx.Capture(decayParams)
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// fmt.Printf("拥有%d只 - 结果: %v | 基础成功率: %.2f%% | 实际成功率: %.2f%%\n",
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// i, success, details.BaseRate, details.ModifiedRate)
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// }
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// }
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