/*
* Recognize a Mouse_Data type gesture
*/
public string Recognize(ref Mouse_Data s, bool Consider_Stroke = true)
{
Penny_Pincher_Data P = new Penny_Pincher_Data(s);
s.Label = Recognize(ref P, Consider_Stroke);
return(s.Label);
}
/*
* The loading of the collected data from the data file
*/
public void Construct_From_Stream(BinaryReader sr)
{
Loaded = true;
int cnt = sr.ReadInt32();
Penny_Pincher_Data s;
for (int i = 0; i < cnt; i++)
{
s = new Penny_Pincher_Data();
s.Construct_From_Stream(sr);
Datas.Add(s);
}
}
/*
* Recognize a Penny_Pincher_Data type Gesture
*/
public string Recognize(ref Penny_Pincher_Data Data, bool Consider_Stroke = true)
{
double MaxS = double.MinValue;
double T;
string L = "";
foreach (Penny_Pincher_Data D in Datas)
{
if (MaxS < (T = Calculate_Score(Data, D, Consider_Stroke)))
{
MaxS = T;
L = D.Get_Label();
}
}
return(L);
}
private double Calculate_Score(Penny_Pincher_Data G, Penny_Pincher_Data D, bool Consider_Stroke = true)
{
double S = 0;
List <Vector> V1 = G.Get_Vectors(), V2 = D.Get_Vectors();
if (V1.Count != 0 && V2.Count != 0 && (!Consider_Stroke || G.Strokes == D.Strokes))
{
for (int i = 0; i < MainWindow.DIVISION - 1; i++)
{
S += V1[i] * V2[i];
}
}
else
{
return(double.MinValue);
}
return(S);
}
