static void coinTest()
{
// Create new app
CoinApplication <CoinInteractionState, CoinInteraction <CoinInteractionState> > app = new CoinApplication <CoinInteractionState, CoinInteraction <CoinInteractionState> > ();
// Create an initial histogram (distribution).
ConcurrentDictionary <CoinInteractionState, double> initialHistogram = new ConcurrentDictionary <CoinInteractionState, double>();
// Create an initial state, with number of heads set to 0.
CoinInteractionState initialState = new CoinInteractionState();
// Set the distribution to have only one state, with probability 1.
initialHistogram.AddOrUpdate(initialState, 1.0, (key, oldValue) => 1.0);
// Initialize app with the initial histogram.
// Pass true for shouldGraph so that we get the realtime graphing.
app.initialize(SolutionConstants.tagIds.Count, SolutionConstants.numModalities, initialHistogram, false);
// Run the application.
app.run();
// Wait endlessly for user to exit, so that console output doesn't disappear.
while (true)
{
}
}
/*****************
* Note that we don't need to implement initialize since we'll just use
* the base class' implementation.
*****************/
private void setDesiredStateToTouched()
{
// Randomly select which tag we want to be touched next.
// In this simple application, there is only one tag.
this.desiredState = new CoinInteractionState();
this.desiredState.setHeads(0.0);
Console.WriteLine("Simon says: Touch the tag!");
}
// Need to override Equals method.
public override bool Equals(Object obj)
{
// Check for null values and compare run-time types.
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
CoinInteractionState state = (CoinInteractionState)obj;
return(this.heads == state.heads);
}
public override void afterUpdate()
{
// Report the status of the tag (covered/uncovered) if we are more than 95% sure.
this.mostLikelyState = (CoinInteractionState)this.interaction.getMostLikelyStateIfProbable(.95);
if (this.mostLikelyState == null)
{
return;
}
if (this.mostLikelyState.Equals(this.desiredState))
{
Console.WriteLine("Good job!");
if (this.desiredState.getHeads() == 1.0)
{
this.setDesiredStateToTouched();
}
else
{
this.setDesiredStateToUntouched();
}
}
this.interaction.displayHistogram();
}
private void setDesiredStateToUntouched()
{
this.desiredState = new CoinInteractionState();
this.desiredState.setHeads(1.0);
Console.WriteLine("Simon says: Don't touch the tag!");
}
