/// <summary>
/// Outputs a random phrase using internally created <see cref="MarkovChainMap{T}"/>.
/// </summary>
/// <returns></returns>
/// <exception cref="ArgumentNullException">Internal <see cref="MarkovChainMap{T}"/> is null. Please call
/// <see cref="TrainMapBuilder(string, string)"/> method before using <see cref="GetName"/> method.</exception>
public string GetPhrase()
{
StringBuilder sb = _sb;
sb.Clear();
List <string> startLetters = _map.GetStartStates();
List <string> nextCharacters = _map.GetNextStates();
int startLetterCount = startLetters.Count;
int nextCharacterCount = nextCharacters.Count;
int totalLength, currentLength, selectionLength;
string initial, key, result;
do
{
totalLength = (int)(_minLength + RangeLength * _random.Next() / Maximum);
initial = startLetters[(int)(startLetterCount * (double)_random.Next() / Maximum)];
sb.Append(initial);
currentLength = initial.Length;
while (currentLength < totalLength)
{
selectionLength = _random.Next(1, Math.Min(currentLength, _mapDepth) + 1);
do
{
key = sb.ToString().Substring(currentLength - selectionLength, selectionLength);
} while (!_map.ContainsKey(key) && (--selectionLength > 0));
if (selectionLength == 0)
{
key = nextCharacters[(int)(nextCharacterCount * (double)_random.Next() / Maximum)];
}
sb.Append(_sieve.GetValue(_map[key],
(currentLength == 1) ? Position.First :
(currentLength == totalLength - 1) ? Position.Last
: Position.Inner));
currentLength++;
}
result = sb.ToString();
if (_capitalize)
{
result = MakeProperCase(result);
}
} while (_blacklistedNames.Contains(result));
_blacklistedNames.Add(result);
// TODO: Make this work on words isntead of characters
// For each phrase we return we want to leave the <NAME> tokens in, replacing those is up to the caller
return("<NAME>'s Artifact of <NAME>");
}
/// <summary>
/// Outputs a random name using internally created <see cref="MarkovChainMap{T}"/>.
/// </summary>
/// <returns></returns>
/// <exception cref="ArgumentNullException">Internal <see cref="MarkovChainMap{T}"/> is null. Please call
/// <see cref="TrainMapBuilder(string, string)"/> method before using <see cref="GetName"/> method.</exception>
public string GetName()
{
StringBuilder sb = _sb;
sb.Clear();
List <string> startLetters = _map.GetStartStates();
List <string> nextCharacters = _map.GetNextStates();
int startLetterCount = startLetters.Count;
int nextCharacterCount = nextCharacters.Count;
int totalLength, currentLength, selectionLength;
string initial, key, result;
do
{
totalLength = (int)(_minLength + RangeLength * _random.Next() / Maximum);
initial = startLetters[(int)(startLetterCount * (double)_random.Next() / Maximum)];
sb.Append(initial);
currentLength = initial.Length;
while (currentLength < totalLength)
{
selectionLength = _random.Next(1, Math.Min(currentLength, _mapDepth) + 1);
do
{
key = sb.ToString().Substring(currentLength - selectionLength, selectionLength);
} while (!_map.ContainsKey(key) && (--selectionLength > 0));
if (selectionLength == 0)
{
key = nextCharacters[(int)(nextCharacterCount * (double)_random.Next() / Maximum)];
}
sb.Append(_sieve.GetValue(_map[key],
(currentLength == 1) ? Position.First :
(currentLength == totalLength - 1) ? Position.Last
: Position.Inner));
currentLength++;
}
result = sb.ToString();
if (_capitalize)
{
result = MakeProperCase(result);
}
} while (_blacklistedNames.Contains(result));
_blacklistedNames.Add(result);
return(result);
}