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Reworked KAMA & Charts

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This commit is contained in:
Miha Kralj
2022-04-23 20:10:58 -07:00
parent 2a73615161
commit 438449f5c0
32 changed files with 127 additions and 287 deletions
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Quantower/Indicators/KAMA_chart.cs
+11 -7
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@@ -9,15 +9,19 @@ public class KAMA_chart : Indicator
[InputParameter("Smoothing period", 0, 1, 999, 1, 1)]
private int Period = 10;
[InputParameter("Fastest EMA", 1, 1, 999, 1, 1)]
private int Fast = 2;
[InputParameter("Slowest EMA", 2, 1, 999, 1, 1)]
private int Slow = 30;
[InputParameter("Data source", 1, variants: new object[]
[InputParameter("Data source", 3, variants: new object[]
{ "Open", 0, "High", 1, "Low", 2, "Close", 3, "HL2", 4, "OC2", 5,
"OHL3", 6, "HLC3", 7, "OHLC4", 8, "Weighted (HLCC4)", 9 })]
private int DataSource = 3;
#endregion Parameters
private readonly TBars bars = new();
private TBars bars;
///////
private KAMA_Series indicator;
@@ -33,10 +37,9 @@ public class KAMA_chart : Indicator
protected override void OnInit()
{
this.ShortName =
"KAMA (" + TBars.SelectStr(this.DataSource) + ", " + this.Period + ")";
this.indicator = new(source: bars.Select(this.DataSource), period: this.Period, useNaN: false);
Debug.WriteLine($"KAMA on-init. indicator.Count: {indicator.Count}");
this.ShortName = "KAMA (" + TBars.SelectStr(this.DataSource) + ", " + this.Period + ":" + this.Fast + ":" + this.Slow + ")";
this.bars = new();
this.indicator = new(source: bars.Select(this.DataSource), period: this.Period, fast: this.Fast, slow: this.Slow, useNaN: false);
}
protected override void OnUpdate(UpdateArgs args)
@@ -46,7 +49,8 @@ public class KAMA_chart : Indicator
this.bars.Add(this.Time(), this.GetPrice(PriceType.Open),
this.GetPrice(PriceType.High), this.GetPrice(PriceType.Low),
this.GetPrice(PriceType.Close), this.GetPrice(PriceType.Volume), update);
double result = this.indicator[this.indicator.Count - 1].v;
double result = this.indicator;
this.SetValue(result);
Debug.WriteLine($"{this.indicator[0].v}");
}
}