internal override void GenerateCurve()
{
//create the senseCurve, the start of the curve and start populating it with random values
List <SensitivityPoint> sensCurve = new List <SensitivityPoint>();
SensitivityPoint firstPoint = new SensitivityPoint(0, sensMean);
sensCurve.Add(firstPoint);
//Random rnd = SystemRandomSource.Default;
var logNormal = new LogNormal(0, sigma);
for (double timecode = curveTimestep; timecode < this.lenght; timecode += curveTimestep)
{
double randomSens;
do //keep trying to create a random sens within the set min/max boundries
{
randomSens = logNormal.Sample();
} while (randomSens > sensMax || randomSens < sensMin);
SensitivityPoint sensPoint = new SensitivityPoint(timecode, randomSens);
sensCurve.Add(sensPoint);
}
SensitivityPoint finalSensPoint = new SensitivityPoint(this.lenght, 1);//Make sure the curve ends at base sens
sensCurve.Add(finalSensPoint);
base.sensCurve = sensCurve;
}
public void Start()
{
isStopped = false;
using (Process p = Process.GetCurrentProcess()) // Raise process priotity
p.PriorityClass = ProcessPriorityClass.High;
IntPtr context;
Interception.Stroke stroke = new Interception.Stroke();
context = Interception.interception_create_context();
int device;
Interception.InterceptionPredicate del = Interception.interception_is_mouse;
Interception.interception_set_filter(
context,
del,
(ushort)Interception.FilterMouseState.MouseMove);
double magicX = 0;
double magicY = 0;
Stopwatch stopwatch = new Stopwatch();// Start a stopwatch to be used to advance the curve
//int sw = 0; // Rough stopwatch in ms
while (Interception.interception_receive(context, device = Interception.interception_wait(context), ref stroke, 1) > 0)//Start listening for mouse strokes
{
//sw += 20; // Every cycle takes roughly 20ms so we add 20ms
stopwatch.Start();
if (sensitivityCurve.isFinished || isStopped)
{
stopwatch.Stop();
break;
}
Interception.MouseStroke mstroke = stroke;
SensitivityPoint currentPoint = sensitivityCurve.GetCurrentPoint();
double x = mstroke.x * currentPoint.sensitivity + magicX;
double y = mstroke.y * currentPoint.sensitivity + magicY;
magicX = x - Math.Floor(x);
magicY = y - Math.Floor(y);
mstroke.x = (int)Math.Floor(x);
mstroke.y = (int)Math.Floor(y);
byte[] strokeBytes = Interception.getBytes(mstroke);
Interception.interception_send(context, device, strokeBytes, 1);
if (isPaused)
{
//sw -= 20;
stopwatch.Reset();
}
if (stopwatch.ElapsedMilliseconds > sensitivityCurve.timestep * 1000) //when sw equals timestep in ms we advance the cursor
{
currentSens = currentPoint.sensitivity;
sensitivityCurve.AdvanceCursor();
//sw = 0; // Reset the sw
stopwatch.Restart();
}
}
Interception.interception_destroy_context(context);
if (isStopped == false)
{
sensitivityCurve.RegenerateCurve();
sensitivityCurve.InterpolateCurveAkima();
Start();
}
}