public void NextStep(object parameter)
{
try
{
CircuitEvaluator eval = CircuitEvaluator.GetInstance();
int currentStep = _model.CurrentStep;
if (currentStep == 0)
{
eval.InitFromModel(_model);
}
if (currentStep < _model.Steps.Count)
{
StepEvaluator se = eval.GetStepEvaluator();
bool outputChanged = se.RunStep(_model.Steps[currentStep].Gates);
_model.CurrentStep = currentStep + 1;
if (outputChanged)
{
_outputModel.Update(eval.RootRegister);
}
}
}
catch (Exception e)
{
PrintException(e);
}
}
public void PrevStep(object parameter)
{
try
{
int currentStep = _model.CurrentStep;
if (currentStep == 0)
{
Restart(parameter);
}
else
{
if (_model.CanStepBack(currentStep - 1))
{
CircuitEvaluator eval = CircuitEvaluator.GetInstance();
StepEvaluator se = eval.GetStepEvaluator();
bool outputChanged = se.RunStep(_model.Steps[currentStep - 1].Gates, true);
_model.CurrentStep = currentStep - 1;
if (outputChanged)
{
_outputModel.Update(eval.RootRegister);
}
}
}
}
catch (Exception e)
{
PrintException(e);
}
}