public static MarkovChain DeserializeFromText(string text, Random r)
{
var chain = new MarkovChain(r);
var textQueue = new Queue<string>(text.Split(new []{Constants.MainSeparator}, StringSplitOptions.RemoveEmptyEntries));
// Get the name type
chain.ChainName = textQueue.Dequeue();
// Get the terminator and LettersToKeep
chain.TerminatorCharacter = textQueue.Dequeue()[0];
chain.LettersToKeep = int.Parse(textQueue.Dequeue());
// Get all the links
do
{
var prefixString = textQueue.Dequeue();
var suffixString = textQueue.Dequeue();
var link = MarkovLink<char>.DeserializeFromText(prefixString,
suffixString,
Constants.SecondarySeparator,
r);
chain._links.Add(link.GetHashCode(), link);
} while (textQueue.Count > 0);
return chain;
}
static void Main(string[] args)
{
var r = new Random();
#if true
var testText = "hel45o[ the^5re";
testText = File.ReadAllText(@"D:\Users\Matthew\Desktop\egyptianNames.csv");
//testText = "hello";
var chain = new MarkovChain(r)
{
TerminatorCharacter = '\n',
ChainName = "Egyptian"
};
for (int ltk = 2; ltk < 10; ltk++)
{
var sw = Stopwatch.StartNew();
chain.LettersToKeep = ltk;
chain.ConsumeText(testText);
Console.WriteLine("Keeping {0}", ltk);
for (var i = 0; i < 15; i++)
{
var output = chain.BuildText();
Console.WriteLine(output);
}
Console.WriteLine("Time Taken: {0} millisec", sw.ElapsedMilliseconds);
Console.WriteLine();
}
#endif
#if false
var serializedChain = File.ReadAllText("egyptian.nampak");
var chain = MarkovChain.DeserializeFromText(serializedChain, r);
for (var i = 0; i < 15; i++)
{
var output = chain.BuildText();
Console.WriteLine(output);
}
#endif
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
#if true
var serialOutput = chain.SerializeToText();
File.WriteAllText("egyptian.nampak", serialOutput);
#endif
Console.WriteLine("Done!");
Console.ReadKey();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
var r = new Random();
_chain = new MarkovChain(r)
{
LettersToKeep = 3,
TerminatorCharacter = '\n'
};
_chain.ConsumeText(TestText);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
var button = FindViewById<Button>(Resource.Id.GenerateButton);
var nameLabel = FindViewById<TextView>(Resource.Id.NameTextView);
button.Click += delegate { nameLabel.Text = _chain.BuildText(); };
}
