protected override void Init()
{
this.name = string.Concat(new object[]
{
"CAD (",
this.length1,
", ",
this.length2,
")"
});
this.description = "Chaikin A/D Oscillator";
base.Clear();
this.calculate = true;
base.Detach();
if (this.ad != null)
{
this.ad.Detach();
}
if (this.ema1 != null)
{
this.ema1.Detach();
}
if (this.ema2 != null)
{
this.ema2.Detach();
}
this.ad = new AD(this.input);
this.ema1 = new EMA(this.ad, this.length1, BarData.Close);
this.ema2 = new EMA(this.ad, this.length2, BarData.Close);
base.Attach();
}
public static double Value(ISeries input, int index, int length1, int length2)
{
if (index >= Math.Max(length1, length2))
{
AD input2 = new AD(input);
EMA eMA = new EMA(input2, length1, BarData.Close);
EMA eMA2 = new EMA(input2, length2, BarData.Close);
return eMA[index] - eMA2[index];
}
return double.NaN;
}
public static double Value(ISeries input, int index)
{
if (index >= 0)
{
double num = input[index, BarData.High];
double num2 = input[index, BarData.Low];
double num3 = input[index, BarData.Close];
double arg_2A_0 = input[index, BarData.Open];
double num4 = input[index, BarData.Volume];
double result = 0.0;
if (index >= 1)
{
if (num != num2)
{
result = num4 * (num3 - num2 - (num - num3)) / (num - num2) + AD.Value(input, index - 1);
}
else
{
result = AD.Value(input, index - 1);
}
}
else
{
if (index == 0 && num != num2)
{
result = num4 * (num3 - num2 - (num - num3)) / (num - num2);
}
}
return(result);
}
return(double.NaN);
}