public void General(double from, double to, uint divisions, Enum enumFunc)
{
double step = Integral.GetStep(from, to, divisions);
double[] FxArray = new double[divisions + 1];
ConcurrentBag <Tuple <double, double> > bag = new ConcurrentBag <Tuple <double, double> >();
int j = 0;
double jcoord = 0;
Func <double, double> func = Integral.Sinx;
switch (enumFunc)
{
case EnumFunc.Sin:
func = Integral.Sinx;
break;
case EnumFunc.Sqrt:
func = Integral.Sqrtx;
break;
case EnumFunc.Sech:
func = Integral.Sechx;
break;
}
foreach (double i in Integral.GetFx(func, from, to, step))
{
this.Dispatcher.Invoke(() =>
{
switch (enumFunc)
{
case EnumFunc.Sin:
mySinCanvas.Children.Clear();
sinCurve.Points.Add(new Point((jcoord * 40) + 50, (i * 40) - 150));
mySinCanvas.Children.Add(sinCurve);
break;
case EnumFunc.Sqrt:
mySqrtCanvas.Children.Clear();
sqrtCurve.Points.Add(new Point((jcoord * 40) + 50, (i * 40) - 150));
mySqrtCanvas.Children.Add(sqrtCurve);
break;
case EnumFunc.Sech:
mySechCanvas.Children.Clear();
sechCurve.Points.Add(new Point((jcoord * 40) + 50, (i * 40) - 150));
mySechCanvas.Children.Add(sechCurve);
break;
}
FxArray[j] = i;
j++;
jcoord += step;
});
}
foreach (Tuple <double, double> i in Integral.GetFxPairs(FxArray))
{
bag.Add(i);
}
Task <double>[] tasks = new Task <double>[] {
new Task <double>(() => FindArea(bag, step)),
new Task <double>(() => FindArea(bag, step)),
new Task <double>(() => FindArea(bag, step)),
};
double sum = 0;
Array.ForEach(tasks, t => t.Start());
Array.ForEach(tasks, t => sum += t.Result);
Task.WaitAll(tasks);
switch (enumFunc)
{
case EnumFunc.Sin:
myDataContext.SinCorrectTill = sum.ToString();
break;
case EnumFunc.Sqrt:
myDataContext.SqrtCorrectTill = sum.ToString();
break;
case EnumFunc.Sech:
myDataContext.SechCorrectTill = sum.ToString();
break;
}
}