保底逻辑优化

modules/hero/api_drawCard.go

@@ -71,6 +71,8 @@ func (this *apiComp) DrawCard(session comm.IUserSession, req *pb.HeroDrawCardReq
 			ret := this.module.CheckCondition(session.GetUserId())
 			if ret == true { // 命中插入5星英雄
 				szStar = append(szStar, 5)
+				heroRecord.Star5 = 0 // 重置保底
+				star5Max++           // 记录当前 5星数量
 				continue
 			}
 			// 3,4,5 星权重
@@ -95,16 +97,34 @@ func (this *apiComp) DrawCard(session comm.IUserSession, req *pb.HeroDrawCardReq
 					if heroRecord.Inevitable == 0 && heroRecord.Drawcount > iStart && heroRecord.Drawcount < iEnd && iEnd >= iStart {
 						n, _ := rand.Int(rand.Reader, big.NewInt(int64(iEnd-iStart)))
 						if n.Int64() < 1 { // 抽中
-							starIndex = star - 3
+							starIndex = star
 							heroRecord.Inevitable = heroRecord.Drawcount
 							update["inevitable"] = heroRecord.Drawcount
+							szStar = append(szStar, star)
+							if star == 4 {
+								heroRecord.Star4 = 0
+								star4Max++
+							} else if star == 5 {
+								star5Max++
+								heroRecord.Star5 = 0
+							}
+							continue
 						}
 					}
 					// 保底情况
 					if heroRecord.Drawcount == iEnd && heroRecord.Inevitable == 0 {
-						starIndex = star - 3
+						starIndex = star
 						heroRecord.Inevitable = heroRecord.Drawcount
 						update["inevitable"] = heroRecord.Drawcount
+						szStar = append(szStar, star)
+						if star == 4 {
+							heroRecord.Star4 = 0
+							star4Max++
+						} else if star == 5 {
+							star5Max++
+							heroRecord.Star5 = 0
+						}
+						continue
 					}
 				}
 			}