private static void UpdatePositions(DigitizerState obj)
{
if (InitialStates[obj.FingerIndex].X == ushort.MaxValue && InitialStates[obj.FingerIndex].Y == ushort.MaxValue)
{
InitialStates[obj.FingerIndex] = obj;
}
else
{
TempStates[obj.FingerIndex].Add(obj);
}
}
static EasyGestureSystem()
{
Zones = new List <GestureZone>();
TempStates = new List <DigitizerState> [10];
InitialStates = new DigitizerState[10];
for (int i = 0; i < TempStates.Length; i++)
{
TempStates[i] = new List <DigitizerState>();
InitialStates[i] = new DigitizerState
{
X = ushort.MaxValue,
Y = ushort.MaxValue
};
}
Digitizer.OnFingerAdded += StartPeriod;
Digitizer.OnFingerRemoved += StopPeriod;
Digitizer.OnPositionChanged += UpdatePositions;
}
private static void StartPeriod(int fingerId) => InitialStates[fingerId] = new DigitizerState
{
X = ushort.MaxValue, Y = ushort.MaxValue
};
