//战斗快照
public ResultWithError <bool> TryRequestSnapShot(Room room, RoomUser user)
{
var result = new ResultWithError <bool>
{
Data = false,
Code = ErrorCode.Success
};
// 非实时战斗，或者，战斗持续时间低于5秒不启用快照
if (!room.Record.IsRealTime || room.BattleFrame <= BATTLE_SNAPSHOT_MIN_TIME / ConfigConstants.BATTLE_FRAME_TIME)
{
return(result);
}
// 玩家重连，战斗暂停3秒，并从对方玩家获取快照
var opponentUser = room.Users.FirstOrDefault(u => u.UserId != user.UserId);
if (opponentUser == null)
{
// 找不到对手
//result.Code = ErrorCode.InvalidRoomUser;
return(result);
}
if (opponentUser.IsDisconnected)
{
// TODO, 机器人或者对手也掉线，需要从哪里获取快照，等待磊哥实现
// 两个玩家都掉线了，强制结束战斗
// ExecBattleEnd(room, BattleEndReason.TwoDisconnect);
//result.Code = ErrorCode.DataNotFound;
Logger.LogDebug($"User[{user.UserId}]: Opponent[{opponentUser.UserId}] is disconnected too.");
return(result);
}
// 标记房间上次操作时间
room.UpdateTime = GetTime();
// 标记等待快照
user.IsSnapshoting = true;
// 广播给对手，请求快照
_ = BroadcastService.BroadcastAsync(opponentUser.UserId, new BroadcastRequestSnapshotDefinition(new TEmpty()));
result.Data = true;
return(result);
}
// 广播房间战斗帧包，只有真人对战才需要广播
public void BroadcastRoomBattleFramePackage(Room room)
{
if (room == null)
{
return;
}
var pendingList = new List <TBattleFrameDetail>(room.PendingList);
room.PendingList.Clear();
var package = new BroadcastBattleFramePackageDefinition(room.Record.FrameCount, pendingList.Count == 0 ? null : pendingList);
for (int i = 0; i < room.Users.Count; i++)
{
var user = room.Users[i];
if (user.IsConnected && !user.IsSnapshoting && user.ReportResult == null)
{
BroadcastService.BroadcastAsync(room.Users[i].UserId, package);
}
}
}
public async Task <bool> SendSnapShot(Room room, RoomUser user, TSSnapShot tSnapShot)
{
if (!room.Record.IsRealTime)
{
room.Record.SnapShot = tSnapShot;
return(true);
}
// 房间战斗暂停3秒
room.Pause(ConfigConstants.BATTLE_SNAPSHOT_PAUSE_TIME);
// 标记快照发送
user.IsSnapshoting = false;
// 广播玩家战斗信息，带快照
var record = room.Record;
record.SnapShot = tSnapShot;
await BroadcastService.BroadcastAsync(user.UserId, new BroadcastBattleRecordDefinition(record));
room.Record.SnapShot = null;
return(true);
}
