void ServerUpdate()
{
while (_serverPredictedMessageBuffer.Count > 0 && _networkClock.CurrentTime >=
_serverPredictedMessageBuffer.Peek().Element.deliveryTime)
{
ClientPredictedMessage clientPredictedMessage = _serverPredictedMessageBuffer.Dequeue().Element;
// message contains an array of inputs, calculate what tick the final one is
uint maxTick = clientPredictedMessage.startTickNumber + (uint)clientPredictedMessage.inputs.Length - 1;
// if that tick is greater than or equal to the current tick we're on, then it
// has inputs which are new
if (maxTick >= _currentTickNumber)
{
// there may be some inputs in the array that we've already had,
// so figure out where to start
uint startIndex = _currentTickNumber > clientPredictedMessage.startTickNumber
? (_currentTickNumber - clientPredictedMessage.startTickNumber)
: 0;
// run through all relevant inputs, and step player forward
for (int i = (int)startIndex; i < clientPredictedMessage.inputs.Length; ++i)
{
_currentTickNumber++;
InputProcessorComponent.ExecuteInputs(clientPredictedMessage.inputs[i]);
}
}
}
}
void ClientUpdate()
{
_clientTimer += Time.deltaTime;
while (_clientTimer >= Time.fixedDeltaTime)
{
_clientTimer -= Time.deltaTime;
uint bufferSlot = _currentTickNumber % _clientBufferSize;
_clientInputBuffer[bufferSlot] = InputProcessorComponent.GetCurrentInputs();
// store state for this tick, then use current state + input to step simulation
ClientStoreCurrentStateAndStep(ref _clientStateBuffer[bufferSlot],
InputProcessorComponent.GetCurrentInputs());
ClientPredictedMessage clientPredictedMessage = new ClientPredictedMessage();
clientPredictedMessage.packetId = _clientPacketID;
clientPredictedMessage.deliveryTime = _networkClock.CurrentTime;
clientPredictedMessage.startTickNumber = _sendRedundantInputsToServer
? _clientLastReceivedStateTickNumber
: _currentTickNumber;
var inputList = new List <Inputs>();
for (uint tick = clientPredictedMessage.startTickNumber; tick <= _currentTickNumber; tick++)
{
inputList.Add(_clientInputBuffer[tick % _clientBufferSize]);
}
clientPredictedMessage.inputs = inputList.ToArray();
//Send Input Message To Server
connectionToServer.Send(_predictedMessageReceivedID, clientPredictedMessage);
_clientPacketID++;
_currentTickNumber++;
}
if (ClientHasStateMessage())
{
ServerStateMessage serverStateMessage = _clientServerStateMessageBuffer.Dequeue().Element;
while (ClientHasStateMessage()
) // make sure if there are any newer state messages available, we use those instead
{
serverStateMessage = _clientServerStateMessageBuffer.Dequeue().Element;
}
_clientLastReceivedStateTickNumber = serverStateMessage.tickNumber;
//Broadcast this server state for easy access for debugging purposes
if (OnValidSercerStateReceived != null)
{
OnValidSercerStateReceived(serverStateMessage.serverState);
}
//-----------------------------
uint bufferSlot = serverStateMessage.tickNumber % _clientBufferSize;
Vector3 positionError =
serverStateMessage.serverState.position - _clientStateBuffer[bufferSlot].position;
float rotationError = 1.0f - Quaternion.Dot(serverStateMessage.serverState.rotation,
_clientStateBuffer[bufferSlot].rotation);
//Validating position,rotation and extras rules defined in de State processor
if (positionError.sqrMagnitude > 0.0000001f || rotationError > 0.00001f ||
!StateProcessorComponent.IsValidateState(ref serverStateMessage.serverState,
ref _clientStateBuffer[bufferSlot]))
{
ApplyCorrectionsWithServerState(serverStateMessage, bufferSlot);
}
}
SmoothTransformForModels();
}
