107 lines
1.9 KiB
Go
107 lines
1.9 KiB
Go
package srvdata
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import (
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"sort"
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)
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func init() {
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DataMgr.RegisterLoader("DB_Game_Drop.dat", GameDropMgrSingleton)
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}
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var GameDropMgrSingleton = &GameDropMgr{}
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type GameDropMgr struct {
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GameDropData []*GameDropData
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}
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func (this *GameDropMgr) Load(fileFullPath string) error {
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GameDropMgrSingleton.Init()
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return nil
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}
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func (this *GameDropMgr) Reload(fileFullPath string) error {
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GameDropMgrSingleton.Init()
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return nil
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}
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type GameDropData struct {
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Id int32
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BaseCoin int64
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ItemId int32
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Rate int32
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MinAmount int32
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MaxAmount int32
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}
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func (this *GameDropMgr) ModuleName() string {
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return "GameDropMgr"
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}
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func (this *GameDropMgr) Init() {
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this.GameDropData = this.GameDropData[:0]
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if PBDB_Game_DropMgr.Datas == nil {
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return
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}
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for _, v := range PBDB_Game_DropMgr.Datas.Arr {
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//道具
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if v.Amount1 == nil || len(v.Amount1) != 2 {
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continue
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}
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if v.Rate1 <= 0 {
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continue
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}
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gdd1 := &GameDropData{
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Id: v.Id,
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BaseCoin: int64(v.Bet),
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ItemId: v.ItemId1,
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Rate: v.Rate1,
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MinAmount: v.Amount1[0],
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MaxAmount: v.Amount1[1],
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}
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this.GameDropData = append(this.GameDropData, gdd1)
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}
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sort.Slice(this.GameDropData, func(i, j int) bool {
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return this.GameDropData[i].BaseCoin < this.GameDropData[j].BaseCoin
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})
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}
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func (this *GameDropMgr) GetDropInfoByBaseScore(baseCoin int32) []*GameDropData {
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var ret []*GameDropData
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arr := this.GameDropData
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if len(arr) == 0 {
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return ret
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}
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i := sort.Search(len(arr), func(i int) bool {
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return arr[i].BaseCoin > int64(baseCoin)
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})
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f := func(n int64, i int) {
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for ; i >= 0; i-- {
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if arr[i].BaseCoin == n {
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ret = append(ret, arr[i])
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} else {
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break
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}
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}
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}
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// 找到
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if i < len(arr) && i > 0 {
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n := arr[i-1].BaseCoin
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f(n, i-1)
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}
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if len(ret) == 0 {
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// 没找到，最大底注是否可用
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i = len(arr) - 1
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n := arr[i].BaseCoin
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if n <= int64(baseCoin) {
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f(n, i)
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}
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}
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return ret
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}
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