private void BeginGame()
{
mCurrentFrame = 1;
mBegin = true; //游戏开始
mFrameTime = 0;
//服务器添加命令
for (int i = 0; i < 3; ++i)
{
Monster monster = new Monster(mMonsterId++);
mMonsterList.Add(monster);
monster.mLifeEntity.name = "Server " + monster.Id;
monster.mLifeEntity.type = 2;//Boss
monster.Position = new UnityEngine.Vector3Int(((i + 1) * (i % 2 == 0 ? -3 : 3)) * 10000, 1 * 10000, -10 * 10000);
CMD_CreateMonster data = new CMD_CreateMonster();
data.Id = SERVER_ROLEID;//服务器也参与整局游戏，负责发送一些全局命令，比如Buff、怪物生成
data.Monster = ProtoTransfer.Get(monster.mLifeEntity);
data.Position = ProtoTransfer.Get(monster.Position);
data.Direction = ProtoTransfer.Get(monster.Direction);
Command cmd = new Command();
cmd.Set(CommandID.CreateMonster, data);
AddCommand(cmd);
}
}
/// <summary>
/// 按固定频率向客户端广播帧
/// </summary>
private void SendFrame()
{
long frame = mCurrentFrame++;
int playerCount = 0; //当前帧有多少个客户端发了命令
BroadPlayerFrameCommand sendData = new BroadPlayerFrameCommand();
sendData.Frame = frame;
sendData.Frametime = mFrameTime;
if (mFrameDic.ContainsKey(frame))
{
Dictionary <int, List <Command> > frames = mFrameDic[frame];
playerCount = frames.Count;
var it = frames.GetEnumerator(); // 循环访问构造器
while (it.MoveNext())
{
for (int i = 0, count = it.Current.Value.Count; i < count; ++i)
{
OperationCommand cmd = ProtoTransfer.Get(it.Current.Value[i]);
sendData.Commands.Add(cmd);
}
}
}
//不显示那么多log
if (frame % 30 == 0 || sendData.Commands.Count > 0)
{
Debug.Log(string.Format("Send frame:{0} user count:{1} command count:{2}", frame, playerCount, sendData.Commands.Count), ConsoleColor.Gray);
}
BroadCast(MessageID.BroadCmdFrame, sendData, true);
}
// 帧同步 ----->收到所有玩家的操作帧之后 进行帧的驱动
private void OnLockStepFrame(Session client, PlayerFrameCommand recvData)
{
long frame = recvData.Frame;
int roleId = recvData.RoleId;
if (recvData.Commands.Count > 0 || frame % 30 == 0)
{
Debug.Log(string.Format("Receive {0} serverframe:{1} clientframe:{2} command:{3}", roleId, mCurrentFrame, frame, recvData.Commands.Count), ConsoleColor.DarkGray);
}
if (mFrameDic.ContainsKey(frame) == false)
{
// 添加到当前帧的玩家操作指令中
mFrameDic.Add(frame, new Dictionary <int, List <Command> >());
}
var frames = mFrameDic[frame];
//当前帧的服务器命令
if (frames.ContainsKey(SERVER_ROLEID) == false)
{
frames.Add(SERVER_ROLEID, new List <Command>());
}
//该玩家是否发送了当前帧
if (frames.ContainsKey(roleId) == false)
{
frames.Add(roleId, new List <Command>());
}
for (int i = 0; i < recvData.Commands.Count; ++i)
{
Command cmd = new Command(recvData.Commands[i].Frame, recvData.Commands[i].Type, recvData.Commands[i].Data.ToByteArray(), recvData.Commands[i].Frametime);
frames[roleId].Add(cmd);
}
//当所有玩家都发送了该帧，就可以广播了
//减去1是因为服务器命令也在当前帧中
if (frames.Count - 1 >= mPlayerList.Count)
{
BroadPlayerFrameCommand sendData = new BroadPlayerFrameCommand();
sendData.Frame = frame;
sendData.Frametime = mFrameTime;
var it = frames.GetEnumerator();
while (it.MoveNext())
{
for (int i = 0, count = it.Current.Value.Count; i < count; ++i)
{
OperationCommand cmd = ProtoTransfer.Get(it.Current.Value[i]);
sendData.Commands.Add(cmd);
}
}
BroadCast(MessageID.BroadCmdFrame, sendData, true);
mCurrentFrame = frame + 1;
}
else
{
Debug.Log(string.Format("Waiting {0} frame:{1} count:{2} current:{3} ", roleId, frame, mFrameDic[frame].Count, mPlayerList.Count), ConsoleColor.Red);
}
}
private void OnReceiveReady(Session client, BroadPlayerReady recvData)
{
if (recvData == null || client == null)
{
return;
}
int readyCount = 0;
for (int i = 0; i < mPlayerList.Count; ++i)
{
Player player = mPlayerList[i];
if (recvData.RoleId == player.Roleid && client == player.Client)
{
player.Position = ProtoTransfer.Get(recvData.Position);
player.Direction = ProtoTransfer.Get(recvData.Direction);
player.SetReady();
}
//广播玩家准备（包括自己）
if (mProtocol == Protocol.UDP)
{
player.SendUdp(MessageID.BroadRoomOperation, recvData);
}
else if (mProtocol == Protocol.KCP)
{
player.SendKcp(MessageID.BroadRoomOperation, recvData);
}
if (player.Ready)
{
readyCount++;
}
}
if (mBegin == false)
{
//所有的玩家都准备好了，可以开始同步
if (readyCount >= mPlayerList.Count)
{
mFrameDic = new Dictionary <long, Dictionary <int, List <Command> > >();
BroadBattleGameStart sendData = new BroadBattleGameStart();
sendData.BattleID = mBattleId;
sendData.RandSeed = mRandSeed;
sendData.UdpPort = ServerConfig.UDP_PORT;
sendData.FrameInterval = mFrameInterval;
BroadCast(MessageID.BroadBattleStart, sendData, true);
BeginGame();
}
}
else //断线重连
{
Player user = GetPlayer(recvData.RoleId);
if (user != null)
{
BroadBattleGameStart sendData = new BroadBattleGameStart();
sendData.BattleID = mBattleId;
sendData.RandSeed = mRandSeed;
sendData.UdpPort = ServerConfig.UDP_PORT;
sendData.FrameInterval = mFrameInterval;
//user.SendUdp(MessageID.GM_BEGIN_BC, sendData);
/*
* GM_Frame_BC frameData = new GM_Frame_BC();
*
* //给他发送当前帧之前的数据
* for (long frame = 1; frame < mCurrentFrame - 1; ++frame)
* {
* if (mFrameDic.ContainsKey(frame))
* {
* frameData.frame = frame;
* frameData.frametime = 0;
* var it = mFrameDic[frame].GetEnumerator();
* while (it.MoveNext())
* {
* for (int i = 0, count = it.Current.Value.Count; i < count; ++i)
* {
* GMCommand cmd = ProtoTransfer.Get(it.Current.Value[i]);
*
* frameData.command.Add(cmd);
* }
* }
* user.SendUdp(MessageID.GM_FRAME_BC, frameData);
* }
* }
*/
}
}
}