private void FixedUpdate()
{
if (LSState > LockStepState.None)
{
if (LSFrameAchieve)
{
if (LSAccFrame == 0)
{
float deltaTime = Time.fixedDeltaTime;
float accTime = LSTick + deltaTime;
LSAccFrame = Mathf.FloorToInt(accTime / NetConfig.TPF);
LSTick = accTime - LSAccFrame * NetConfig.TPF;
}
while (LSAccFrame > 0)
{
SendPlayerInput();
LSAccFrame -= 1;
LSFrame += 1;
LSFrameAchieve = false;
if (LSState == LockStepState.Prepare)
{
if (LSFrame > new RUShortInt(NetConfig.PDBL - 1))
{
LSState = LockStepState.Start;
}
else
{
LSFrameAchieve = true;
}
}
if (LSState == LockStepState.Start)
{
LSFrameAchieve = LockStepUpdate();
}
if (!LSFrameAchieve)
{
break;
}
}
}
else
{
LSFrameAchieve = LockStepUpdate();
}
}
}
private void ReceivePacketHandler(Packet packet)
{
if (packet.type == PacketType.Message)
{
if (LSState == LockStepState.None)
{
LSState = LockStepState.Prepare;
}
}
else if (packet.type == PacketType.LockStep)
{
PlayersInputBuffer pib = new PlayersInputBuffer();
pib.Parse(packet.data);
RUShortInt CFrame = LSFrame + RUShortInt.Reverse(NetConfig.PDBL);
int index = pib.buffer.FindIndex((PlayersInput each) => each.frame == CFrame);
if (index > 0)
{
pib.buffer.RemoveRange(0, index);
}
SLSBuffer.Merge(pib);
}
}
private void OnGUI()
{
GUILayout.BeginHorizontal();
GUILayout.Label("ID");
ID = uint.Parse(GUILayout.TextField(ID.ToString()));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("server ip");
byte[] bip = serverAddress.GetAddressBytes();
for (int i = 0; i < bip.Length; i++)
{
bip[i] = System.Convert.ToByte(GUILayout.TextField(bip[i].ToString()));
}
serverAddress = new IPAddress(bip);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("server port");
serverPort = int.Parse(GUILayout.TextField(serverPort.ToString()));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("client port");
clientPort = int.Parse(GUILayout.TextField(clientPort.ToString()));
GUILayout.EndHorizontal();
GUI.enabled = socket == null || socket.netState == NetState.None;
if (GUILayout.Button("Connect", GUILayout.Width(200), GUILayout.Width(80)))
{
LSState = LockStepState.None;
LSTick = 0;
LSFrame = 0;
LSFrameAchieve = true;
LSAccFrame = 0;
SLSBuffer = new PlayersInputBuffer();
socket = new AppSocket(ID);
socket.packetHandler[PacketType.Message] = ReceivePacketHandler;
socket.packetHandler[PacketType.LockStep] = ReceivePacketHandler;
socket.Connect(serverAddress, serverPort, clientPort);
}
GUI.enabled = true;
GUI.color = socket != null && socket.netState == NetState.Connected ? Color.green : Color.white;
GUILayout.Label("状态: " + (socket != null ? socket.netState : NetState.None));
GUI.color = Color.white;
GUILayout.Label("延迟: " + (socket != null ? ((int)(socket.latency * 1000)).ToString() : ""));
GUILayout.Label("速度: " + gameSpeed);
if (socket != null)
{
// 已发送包
Packet[] sends = socket.sends.ToArray();
for (int i = 0; i < sends.Length; i++)
{
GUI.color = sends[i].arrived ? Color.green : Color.white;
GUILayout.Label(sends[i].sequence + " " + sends[i].type);
GUI.color = Color.white;
}
// 已接收包
GUILayout.BeginArea(new Rect(300, 20, 200, 600));
Packet[] receives = socket.receives.ToArray();
for (int i = 0; i < receives.Length; i++)
{
GUILayout.Label(receives[i].sequence + " " + receives[i].type);
}
GUILayout.EndArea();
}
}
