public static void AnalizeReadyText(SingleInput input, string text)
{
if (input == null)
{
return;
}
var textLength = Convert.ToDouble(text.Length);
if (textLength > 0)
{
input.newLinesPerText = Convert.ToDouble(text.Count(f => f == '\n')) / textLength;
}
else
{
input.newLinesPerText = 0;
}
input.polishChars = Convert.ToInt16(Regex.Match(text, "[ĄąĆ毿ŹźÓ󣳌ś]").Success);
if (Regex.Matches(text, "[.,?!:;]").Count > 0) //there are any punctuations
{
input.spacesBeforePunctuation = Convert.ToDouble(Regex.Matches(text, " [.,?!:;]").Count) / Convert.ToDouble(Regex.Matches(text, "[.,?!:;]").Count);
input.spacesAfterPunctuation = Convert.ToDouble(Regex.Matches(text, "[.,?!:;] ").Count) / Convert.ToDouble(Regex.Matches(text, "[.,?!:;]").Count);
}
}
private static double GetProbabilityAmong(SingleInput itemParams, SingleInput perfectParams)
{
double sum = 0;
for (int i = 0; i < 6; i++)
{
//foreach param
sum += Math.Abs(itemParams[i] - perfectParams[i]) * weights[i];
}
return(1 - (sum / weights.Sum()));
}
private static void NormalizeAmongAllUsers()
{
double[] max = new double[6];
double[] min = { 1, 1, 1, 1, 1, 1 };
foreach (UserData data in Config.allUsersData)
{
for (int i = 0; i < 6; i++)
{
//foreach param
if (max[i] < data.inputs.Max(s => s[i]))
{
max[i] = data.inputs.Max(s => s[i]);
}
if (min[i] > data.inputs.Min(s => s[i]))
{
min[i] = data.inputs.Min(s => s[i]);
}
}
}
UserData tmp;
SingleInput inp;
foreach (UserData data in Config.allUsersData)
{
tmp = new UserData();
tmp.userName = data.userName;
inp = new SingleInput();
for (int i = 0; i < 6; i++)
{
//foreach param
if ((max[i] - min[i]) == 0)
{
inp[i] = data.GetAvgParam(i);
continue;
}
inp[i] = (data.GetAvgParam(i) - min[i]) / (max[i] - min[i]);
}
tmp.inputs.Add(inp);
Config.allUsersNormalized.Add(tmp);
}
}
private void NewSpeech()
{
currentInput = new SingleInput();
textBoxInput.Text = "";
textBoxInput.Focus();
}
public static void AnalizeFreshInput(SingleInput input, string text)
{
if (text.Length <= 2)
{
return;
}
char lastChar = text[text.Length - 1];
char secondLastChar = text[text.Length - 2];
char[] lastChars = { secondLastChar, lastChar };
string sLastChars = new string(lastChars);
if (!isWordTypedNow && Regex.Matches(sLastChars, "[.,?!:;) ][A-z]").Count == 1)
{
//poczatek wyrazu
isWordTypedNow = true;
singleWordTime.Restart();
textLenAtWordStart = text.Length;
}
if (isWordTypedNow && Regex.Matches(sLastChars, "[A-z][\r.,?!:;( ]").Count == 1)
{
//koniec wyrazu
double output;
isWordTypedNow = false;
singleWordTime.Stop();
if (text.Length - textLenAtWordStart <= 2)
{
return; //pomijamy 1 oraz 2 literowe slowa
}
if (input.avgLetterTime != 0)
{
output = ((singleWordTime.ElapsedMilliseconds / (text.Length - textLenAtWordStart)) + input.avgLetterTime * totalWordsCount) / (totalWordsCount + 2);
}
else
{
output = singleWordTime.ElapsedMilliseconds / (text.Length - textLenAtWordStart);
}
if (output > 0) //ujemna wartosc = BŁĄD (np. przez usuniecie wyrazu backspace)
{
input.avgLetterTime = output;
totalWordsCount++;
}
}
if (shiftDownTime.IsRunning && Regex.Matches(lastChar.ToString(), "[A-Z!@#$%^&*()]").Count == 1)
{
shiftDownTime.Stop();
double output;
if (input.avgCapitalLetterTime != 0)
{
output = (shiftDownTime.ElapsedMilliseconds + input.avgCapitalLetterTime * totalShiftUsed) / (totalShiftUsed + 2);
}
else
{
output = shiftDownTime.ElapsedMilliseconds;
}
if (output > 0) //ujemna wartosc = BŁĄD (np. przez usuniecie wyrazu backspace)
{
input.avgCapitalLetterTime = output;
totalShiftUsed++;
}
}
}
