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refactor(indicators): Pure DMI-based Adaptivity

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This commit is contained in:
Toh4iem9
2026-02-17 09:57:50 +01:00
parent c19a57eb16
commit ef018baa06
1 changed files with 25 additions and 31 deletions
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Indicators/MyIndicators/Stochastic_Adaptive_on_DMI_Pro.mq5
+25 -31
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@@ -3,9 +3,9 @@
//| Copyright 2026, xxxxxxxx|
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, xxxxxxxx"
#property version "1.01"
#property description "Adaptive Stochastic Oscillator applied to DMI."
#property description "Dynamically adjusts lookback based on DMI volatility."
#property version "2.00" // Pure DMI-based Adaptivity
#property description "Adaptive Stochastic applied to DMI Oscillator."
#property description "Adapts lookback based on DMI's own volatility."
#property indicator_separate_window
#property indicator_buffers 2
@@ -32,35 +32,31 @@
#property indicator_minimum 0.0
#property indicator_maximum 100.0
//--- Includes (Fixed: Correct path)
#include <MyIncludes\Stochastic_Adaptive_on_DMI_Calculator.mqh>
//--- Input Parameters
input group "Source Settings"
// Declared in Calculator.mqh now
input ENUM_CANDLE_SOURCE InpCandleSource = CANDLE_STANDARD;
input ENUM_DMI_ADAPTIVE_OSC_TYPE InpOscType = OSC_PDI_MINUS_NDI;
input int InpDMIPeriod = 14;
input group "DMI Settings"
input int InpDMIPeriod = 10;
input ENUM_DMI_OSC_TYPE InpOscType = OSC_PDI_MINUS_NDI;
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
input group "Adaptive Logic (ER)"
input int InpERPeriod = 10; // Efficiency Ratio Period
input group "Adaptive Settings"
input int InpErPeriod = 10; // Efficiency Ratio Period
input int InpMinStochPeriod= 5; // Min Dynamic Period
input int InpMaxStochPeriod= 30; // Max Dynamic Period
input group "Smoothing"
input int InpSlowingK = 3; // %K Slowing Period
input ENUM_MA_TYPE InpSlowingMethod = SMA; // %K Method
input int InpSignalD = 3; // %D Period
input ENUM_MA_TYPE InpSignalMethod = SMA; // %D Method
input group "Stochastic Settings"
input int InpSlowingPeriod = 3;
input ENUM_MA_TYPE InpSlowingMAType = SMA;
input int InpDPeriod = 3;
input ENUM_MA_TYPE InpDMAType = SMA;
input group "Price Source"
input ENUM_CANDLE_SOURCE InpCandleSource = CANDLE_STANDARD; // Controls DMI Input
//--- Buffers
double BufferK[];
double BufferD[];
double BufferK[], BufferD[];
//--- Calculator
//--- Global Object
CStochAdaptiveOnDMICalculator *g_calculator;
//+------------------------------------------------------------------+
@@ -68,32 +64,29 @@ CStochAdaptiveOnDMICalculator *g_calculator;
//+------------------------------------------------------------------+
int OnInit()
{
// 1. Buffer Mapping
SetIndexBuffer(0, BufferK, INDICATOR_DATA);
SetIndexBuffer(1, BufferD, INDICATOR_DATA);
ArraySetAsSeries(BufferK, false);
ArraySetAsSeries(BufferD, false);
// 2. Initialize Engine
// Factory Logic based on Source
if(InpCandleSource == CANDLE_HEIKIN_ASHI)
g_calculator = new CStochAdaptiveOnDMICalculator_HA();
else
g_calculator = new CStochAdaptiveOnDMICalculator();
if(!g_calculator.Init(InpDMIPeriod, InpERPeriod, InpMinStochPeriod, InpMaxStochPeriod,
InpSlowingK, InpSlowingMethod, InpSignalD, InpSignalMethod, InpOscType))
if(CheckPointer(g_calculator) == POINTER_INVALID ||
!g_calculator.Init(InpDMIPeriod, InpOscType, InpErPeriod, InpMinStochPeriod, InpMaxStochPeriod, InpSlowingPeriod, InpSlowingMAType, InpDPeriod, InpDMAType))
{
Print("Init Failed.");
Print("Failed to initialize Calculator.");
return(INIT_FAILED);
}
// 3. Metadata
string name = StringFormat("StochAdaptiveDMI(%d, ER:%d, Dyn:%d-%d)",
InpDMIPeriod, InpERPeriod, InpMinStochPeriod, InpMaxStochPeriod);
string name = StringFormat("StochAdaptiveDMI(%d, ER:%d)", InpDMIPeriod, InpErPeriod);
IndicatorSetString(INDICATOR_SHORTNAME, name);
IndicatorSetInteger(INDICATOR_DIGITS, 2);
int draw_begin = InpDMIPeriod + InpERPeriod + InpMaxStochPeriod + InpSlowingK + InpSignalD;
int draw_begin = InpDMIPeriod + InpErPeriod + InpMaxStochPeriod + InpSlowingPeriod + InpDPeriod;
PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, draw_begin);
PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, draw_begin);
@@ -126,6 +119,7 @@ int OnCalculate(const int rates_total,
if(rates_total < InpDMIPeriod + InpMaxStochPeriod)
return 0;
// We pass standard OHLC, the HA calculator will convert internally if needed
g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, BufferK, BufferD);
return(rates_total);