/// <summary>
/// Initializes the lockstep variables.
/// The turn starts from -2 to allow commands to be scheduled for turn 0.
/// </summary>
public void Init()
{
currentTurn = -2;
commandTurn = -3;
currentFrame = 0;
recoverTime = 100;
status = LockstepStatus.Playing;
}
/// <summary>
/// Process commands for the current turn, recovering from a delay if necessary.
/// </summary>
private void ProcessTurn()
{
if (status == LockstepStatus.Delay)
{
ClearPendingCommands();
status = LockstepStatus.Playing;
Simulation.Delay(recoverTime);
}
currentData = buffer.Advance();
currentData.ProcessCommands();
NextTurn();
}
/// <summary>
/// Tries to step forward with the game.
/// </summary>
public void Update()
{
if (IsLockstepturn())
{
SendPendingCommands();
if (currentTurn >= 0) //Execute an actual turn only after the first two starting rounds
{
if (!IsLockstepReady())
{
status = LockstepStatus.Delay;
UnityEngine.Debug.LogWarning("Not ready for next turn! Stuck at " + CurrentTurn);
return; // no need to go on, there's not enough data to proceed
}
ProcessTurn(); //finally ready to process stuff
}
else
{
NextTurn(); //still in the starting turns, advance without processing
}
}
// frame update functions
NextFrame();
}
