gavindiaz/QuanTAlib
1
0
Fork 0
mirror of https://github.com/mihakralj/QuanTAlib.git synced 2026-08-18 18:48:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

refresh with new QT DLL

Browse Source
This commit is contained in:
Miha Kralj
2024-10-12 20:36:37 -07:00
parent cc45cebeb4
commit b3b3b24a25
65 changed files with 2593 additions and 1189 deletions
Download Patch File Download Diff File Expand all files Collapse all files
quantower/Averages/MamaIndicator.cs
+53 -13
View File
@@ -1,25 +1,65 @@
using TradingPlatform.BusinessLayer;
using System.Drawing;
using TradingPlatform.BusinessLayer;
namespace QuanTAlib;
public class MamaIndicator : IndicatorBase
public class MamaIndicator : Indicator, IWatchlistIndicator
{
[InputParameter("Fast limit", sortIndex: 2, 0, 1, 0.01, 2)]
public double Fast { get; set; } = 0.4;
[InputParameter("Slow limit", sortIndex: 3, 0, 1, 0.01, 2)]
public double Slow { get; set; } = 0.04;
[InputParameter("Fast Limit", sortIndex: 1, 0.01, 1, 0.01, 2)]
public double FastLimit { get; set; } = 0.5;
[InputParameter("Slow Limit", sortIndex: 2, 0.01, 1, 0.01, 2)]
public double SlowLimit { get; set; } = 0.05;
[InputParameter("Data source", sortIndex: 3, variants: [
"Open", SourceType.Open,
"High", SourceType.High,
"Low", SourceType.Low,
"Close", SourceType.Close,
"HL/2 (Median)", SourceType.HL2,
"OC/2 (Midpoint)", SourceType.OC2,
"OHL/3 (Mean)", SourceType.OHL3,
"HLC/3 (Typical)", SourceType.HLC3,
"OHLC/4 (Average)", SourceType.OHLC4,
"HLCC/4 (Weighted)", SourceType.HLCC4
])]
public SourceType Source { get; set; } = SourceType.Close;
private Mama? ma;
protected override AbstractBase QuanTAlib => ma!;
public override string ShortName => $"MAMA : {Fast} : {Slow} : {SourceName}";
protected LineSeries? MamaSeries;
protected LineSeries? FamaSeries;
protected string? SourceName;
public int MinHistoryDepths => 6;
int IWatchlistIndicator.MinHistoryDepths => MinHistoryDepths;
public MamaIndicator() : base()
public MamaIndicator()
{
OnBackGround = true;
SeparateWindow = false;
SourceName = Source.ToString();
Name = "MAMA - MESA Adaptive Moving Average";
Description = "Adaptive moving average using MESA algorithm to adjust to market cycles and reduce lag.";
Description = "MESA Adaptive Moving Average";
MamaSeries = new(name: "MAMA", color: Color.Yellow, width: 2, style: LineStyle.Solid);
FamaSeries = new(name: "FAMA", color: Color.Red, width: 2, style: LineStyle.Solid);
AddLineSeries(MamaSeries);
AddLineSeries(FamaSeries);
}
protected override void InitIndicator()
protected override void OnInit()
{
ma = new Mama(Fast, Slow);
base.InitIndicator();
ma = new Mama(FastLimit, SlowLimit);
SourceName = Source.ToString();
base.OnInit();
}
protected override void OnUpdate(UpdateArgs args)
{
TValue input = this.GetInputValue(args, Source);
TValue result = ma!.Calc(input);
MamaSeries!.SetValue(result.Value);
FamaSeries!.SetValue(ma.Fama.Value);
}
public override string ShortName => $"MAMA {FastLimit}:{SlowLimit}:{SourceName}";
}