tcp socket协议分割解析优化

gs/game/game_world_scene.go

@@ -333,6 +333,9 @@ func (s *Scene) RemoveGroupSuite(groupId uint32, suiteId uint8) {
 		s.DestroyEntity(entity.id)
 	}
 	delete(group.suiteMap, suiteId)
+	if len(group.suiteMap) == 0 {
+		delete(s.groupMap, groupId)
+	}
 }
 
 type Group struct {

gs/game/player_fight_sync.go

@@ -258,8 +258,25 @@ func (g *Game) SceneBlockAoiPlayerMove(player *model.Player, world *World, scene
 		}
 		// 旧有新没有的group即为卸载的
 		if !world.GetMultiplayer() {
-			// 处理多人世界不同玩家不同位置的group卸载情况
+			// 单人世界直接卸载group
 			g.RemoveSceneGroup(player, scene, groupConfig)
+		} else {
+			// 多人世界group附近没有任何玩家则卸载
+			remove := true
+			for _, otherPlayer := range scene.GetAllPlayer() {
+				for otherPlayerGroupId := range g.GetNeighborGroup(otherPlayer.SceneId, otherPlayer.Pos) {
+					if otherPlayerGroupId == groupId {
+						remove = false
+						break
+					}
+				}
+				if !remove {
+					break
+				}
+			}
+			if remove {
+				g.RemoveSceneGroup(player, scene, groupConfig)
+			}
 		}
 	}
 	for groupId, groupConfig := range newNeighborGroupMap {

gs/game/player_scene.go

@@ -56,10 +56,27 @@ func (g *Game) EnterSceneReadyReq(player *model.Player, payloadMsg pb.Message) {
 		}
 		g.RemoveSceneEntityNotifyToPlayer(player, proto.VisionType_VISION_MISS, delEntityIdList)
 		// 卸载旧位置附近的group
-		for _, groupConfig := range g.GetNeighborGroup(ctx.OldSceneId, ctx.OldPos) {
+		for groupId, groupConfig := range g.GetNeighborGroup(ctx.OldSceneId, ctx.OldPos) {
 			if !world.GetMultiplayer() {
-				// 处理多人世界不同玩家不同位置的group卸载情况
+				// 单人世界直接卸载group
 				g.RemoveSceneGroup(player, oldScene, groupConfig)
+			} else {
+				// 多人世界group附近没有任何玩家则卸载
+				remove := true
+				for _, otherPlayer := range oldScene.GetAllPlayer() {
+					for otherPlayerGroupId := range g.GetNeighborGroup(otherPlayer.SceneId, otherPlayer.Pos) {
+						if otherPlayerGroupId == groupId {
+							remove = false
+							break
+						}
+					}
+					if !remove {
+						break
+					}
+				}
+				if remove {
+					g.RemoveSceneGroup(player, oldScene, groupConfig)
+				}
 			}
 		}
 	}