private void MatchGesture()
{
int bestCost = 1000000;
int cost = 0;
int[] gest;
int[] imoves = new int[moves.Count];
for (int i = 0; i < imoves.Length; i++)
{
imoves[i] = (int)moves[i];
}
Vector2[] ppoints = new Vector2[points.Count];
for (int i = 0; i < ppoints.Length; i++)
{
ppoints[i] = (Vector2)points[i];
}
string bestGesture = string.Empty;
Rect irect = new Rect(rect.xMin, rect.yMin, rect.xMax - rect.xMin, rect.yMax - rect.yMin);
GestureInfos infos = new GestureInfos(new GestureData(imoves, ppoints, lastPoint, irect));
for (int i = 0; i < gestures.Count; i++)
{
gest = (gestures[i] as GestureProperties).Moves;
infos.Present = (gestures[i] as GestureProperties).Present;
cost = CostLeven(gest, imoves);
if (cost <= DEFAULT_FIABILITY)
{
if ((gestures[i] as GestureProperties).match != null)
{
infos.Cost = cost;
cost = (gestures[i] as GestureProperties).match(infos);
}
if (cost < bestCost)
{
bestCost = cost;
bestGesture = (gestures[i] as GestureProperties).Present;
}
}
}
if (!string.IsNullOrEmpty(bestGesture))
{
GestureEventArgs args = new GestureEventArgs();
args.Present = bestGesture;
args.Fiability = cost;
if (GestureMatchEvent != null)
{
GestureMatchEvent(args);
}
ClearData();
}
else
{
if (GestureNoMatchEvent != null)
{
GestureNoMatchEvent();
}
ClearData();
}
}
private int oMatch(GestureInfos infos)
{
if (infos.Data.Rect.height == 0)
{
return(10000);
}
double py = (infos.Data.LastPoint.y - infos.Data.Rect.y) / (infos.Data.Rect.height);
return(py > 0.3 ? infos.Cost : 10000);
}
private int sMatch(GestureInfos infos)
{
StringBuilder sb = new StringBuilder();
for (int i = 0; i < infos.Data.Moves.Length; i++)
{
sb.Append(infos.Data.Moves[i]);
}
string s = sb.ToString();
int pos = s.IndexOf("111");
return(pos > -1 ? infos.Cost : 10000);
}
private int rightMatch(GestureInfos infos)
{
return(-1);
}
