public void AddState(RunState runstate)
{
if(mRunStates.Contains(runstate)) {
Debug.LogError("Runstate already added: " + runstate);
return;
}
mRunStates.Add(runstate);
runstate.OnAdded();
Debug.Log("Run state added: " + runstate);
}
public bool GoNext(RunState runstate)
{
// if(!mRunStates.Contains(runstate))
// AddState(runstate);
nextRunState = runstate;
if(nextRunState!=null) {
return DoNextState();
} else {
Debug.LogError("No runstate to go to!");
return false;
}
}
private bool DoNextState()
{
if (currentRunState == nextRunState){
Debug.LogError(this.ToString() + ": ERROR: Already in state " + currentRunState.ToString());
return false;
}
if (nextRunState != null)
{
Debug.Log("CHANGING TO: " + nextRunState);
Debug.Log("CHANGING FROM: " + currentRunState);
previousRunState = currentRunState;
currentRunState = nextRunState;
nextRunState = null;
if (previousRunState!=null)
previousRunState.OnDisabled();
// fire disable event
if(RunStateDisabledMethods!=null)
RunStateDisabledMethods(previousRunState);
currentRunState.OnEnabled();
// fire enable event
if(RunStateEnabledMethods!=null)
RunStateEnabledMethods(currentRunState);
// fire change event
if(RunStateChangeEventMethods!= null)
RunStateChangeEventMethods(currentRunState);
// // report to consol (this may be delayed and NOT read out in order!)
// if(previousRunState!=null)
// Debug.Log (this.ToString() + ": RunState changed from " + previousRunState.ToString() + " to " + currentRunState.GetType().ToString());
// else
// Debug.Log (this.ToString() + ": RunState changed from null to " + currentRunState.GetType().ToString());
return true;
} else {
Debug.LogError(this.ToString() + ": ERROR: The next Runstate has not been defined!");
return false;
}
}
private void ReportStateChange(RunState newRunState)
{
// if(previousRunState!=null)
// Debug.Log (this.ToString() + ": State changed from " + previousRunState.ToString() + " to " + newRunState.GetType().ToString());
// else
// Debug.Log (this.ToString() + ": State changed to " + newRunState.GetType().ToString());
Debug.Log("CURRENT RUNSTATE: " + currentRunState);
}
public void RemoveState(RunState runstate)
{
if(!mRunStates.Contains(runstate)) {
Debug.LogError("Runstate not added: " + runstate);
return;
}
mRunStates.Remove(runstate);
runstate.OnRemoved();
Debug.LogError("Runstate removed: " + runstate);
}
