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bl/logic/service/player/Monster.go

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package player
import (
"blazing/common/data/xmlres"
"blazing/logic/service/common"
"strings"
"sync/atomic"
"github.com/gogf/gf/v2/util/gconv"
"github.com/gogf/gf/v2/util/grand"
)
// 2. 从 string 类型 slice 随机选一个元素
func RandomStringFromSlice(s []string) string {
randomIdx := grand.Intn(len(s))
return s[randomIdx]
}
// 刷怪具体实现
func (p *Player) SpawnMonsters() {
// 获取当前地图的怪物配置
// 创建数据包
tt := common.NewTomeeHeader(2004, p.Info.UserID)
p.genMonster() //生成野怪
p.SendPack(tt.Pack(&p.OgreInfo))
}
// 应该根据怪物信息决定后端生成
func (p *Player) genMonster() {
var oldnum, newNum int
p.monsters, oldnum, newNum = replaceOneNumber(p.monsters)
// 设置怪物信息
t1 := OgreInfo{}
mapss, ok := xmlres.MonsterMap[gconv.Int(p.Info.MapID)]
if ok && mapss.Monsters != nil {
ok, _, _ := p.PlayerCaptureContext.Roll(mapss.Monsters.WildBonusProb, mapss.Monsters.WildBonusTotalProb)
for i, m := range mapss.Monsters.Monsters { //这里是9个
id := strings.Split(m.ID, " ")
lv := strings.Split(m.Lv, " ")
ttt := OgrePetInfo{}
ttt.Id = gconv.Uint32(RandomStringFromSlice(id))
if ttt.Id != 0 {
ttt.Shiny = 0 //待确认是否刷新异色
ttt.Lv = gconv.Uint32(RandomStringFromSlice(lv))
if len(id) == 1 { //说明这里只固定刷一个,概率变尼尔尼奥
// nier, _, _ := p.Roll(10, 1000)
// if nier {
// ttt.Ext = 77
// }
nieo, _, _ := p.Roll(20, 1000)
if nieo {
ttt.Ext = 77
if grand.Meet(1, 2) {
ttt.Ext = 416
}
ttt.Lv = 16
}
}
if ok {
ttt.Item = uint32(mapss.Monsters.ItemBonusID)
}
}
t1.Data[i] = ttt
}
}
if atomic.CompareAndSwapUint32(&p.Canmon, 2, 1) {
p.OgreInfo = OgreInfo{} //切地图清空
for i := 0; i < 3; i++ {
p.OgreInfo.Data[p.monsters[i]] = t1.Data[p.monsters[i]]
}
}
p.OgreInfo.Data[oldnum] = OgrePetInfo{}
p.OgreInfo.Data[newNum] = t1.Data[newNum]
}
// 生成0-9之间三个不重复的随机数 进地图5s
func generateThreeUniqueNumbers() [3]int {
selected := make(map[int]bool)
var result [3]int
index := 0
for index < 3 {
num := grand.Intn(9)
if !selected[num] {
selected[num] = true
result[index] = num
index++
}
}
return result
}
// 从三个数字中移除一个并从剩余6个数字中选一个补充 10s
func replaceOneNumber(original [3]int) ([3]int, int, int) {
// 随机选择要移除的索引0-2
removeIndex := grand.Intn(3)
removedNum := original[removeIndex]
// 找出所有不在原始数组中的数字(候选数字)
candidates := []int{}
originalMap := make(map[int]bool)
for _, num := range original {
originalMap[num] = true
}
for i := 0; i < 8; i++ {
if !originalMap[i] {
candidates = append(candidates, i)
}
}
// 从候选数字中随机选择一个
newNum := candidates[grand.Intn(len(candidates))]
// 创建新数组并替换数字
newNumbers := original
newNumbers[removeIndex] = newNum
return newNumbers, removedNum, newNum
}