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refactor: Upgraded with strict chronological sorting safeguards and pointer guards

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Toh4iem9
2026-07-01 19:12:05 +02:00
parent 89c5e7292e
commit 93c636aa0b
1 changed files with 23 additions and 12 deletions
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Indicators/MyIndicators/Stochastic_Adaptive_on_DMI_Pro.mq5
+23 -12
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@@ -3,7 +3,7 @@
//| Copyright 2026, xxxxxxxx|
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, xxxxxxxx"
#property version "2.00" // Pure DMI-based Adaptivity
#property version "2.10" // Upgraded with strict chronological sorting safeguards and pointer guards
#property description "Adaptive Stochastic applied to DMI Oscillator."
#property description "Adapts lookback based on DMI's own volatility."
@@ -25,7 +25,7 @@
#property indicator_style2 STYLE_SOLID
#property indicator_width2 1
//--- Levels
//--- Levels (Static Stable Boundaries)
#property indicator_level1 10.0
#property indicator_level2 20.0
#property indicator_level3 50.0
@@ -33,13 +33,14 @@
#property indicator_level5 90.0
#property indicator_minimum 0.0
#property indicator_maximum 100.0
#property indicator_levelstyle STYLE_DOT
#include <MyIncludes\Stochastic_Adaptive_on_DMI_Calculator.mqh>
//--- Input Parameters
input group "DMI Settings"
input int InpDMIPeriod = 10;
input ENUM_DMI_OSC_TYPE InpOscType = OSC_PDI_MINUS_NDI;
input int InpDMIPeriod = 10; // DMI Period
input ENUM_DMI_OSC_TYPE InpOscType = OSC_PDI_MINUS_NDI; // Oscillator Type
input group "Adaptive Settings"
input int InpErPeriod = 10; // Efficiency Ratio Period
@@ -47,16 +48,17 @@ input int InpMinStochPeriod= 5; // Min Dynamic Period
input int InpMaxStochPeriod= 30; // Max Dynamic Period
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 int InpSlowingPeriod = 3; // Slowing Period
input ENUM_MA_TYPE InpSlowingMAType = SMA; // Slowing MA Type
input int InpDPeriod = 3; // Signal Line Period
input ENUM_MA_TYPE InpDMAType = SMA; // Signal Line MA Type
input group "Price Source"
input ENUM_CANDLE_SOURCE InpCandleSource = CANDLE_STANDARD; // Controls DMI Input
//--- Buffers
double BufferK[], BufferD[];
double BufferK[];
double BufferD[];
//--- Global Object
CStochAdaptiveOnDMICalculator *g_calculator;
@@ -78,7 +80,7 @@ int OnInit()
g_calculator = new CStochAdaptiveOnDMICalculator();
if(CheckPointer(g_calculator) == POINTER_INVALID ||
!g_calculator.Init(InpDMIPeriod, InpOscType, InpErPeriod, InpMinStochPeriod, InpMaxStochPeriod, InpSlowingPeriod, InpSlowingMAType, InpDPeriod, InpDMAType))
!g_calculator.Init(0.5, InpDMIPeriod, InpOscType, InpErPeriod, InpMinStochPeriod, InpMaxStochPeriod, InpSlowingPeriod, InpSlowingMAType, InpDPeriod, InpDMAType))
{
Print("Failed to initialize Calculator.");
return(INIT_FAILED);
@@ -100,7 +102,7 @@ int OnInit()
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
if(CheckPointer(g_calculator) == POINTER_DYNAMIC)
if(CheckPointer(g_calculator) != POINTER_INVALID)
delete g_calculator;
}
@@ -121,10 +123,19 @@ int OnCalculate(const int rates_total,
if(rates_total < InpDMIPeriod + InpMaxStochPeriod)
return 0;
if(CheckPointer(g_calculator) == POINTER_INVALID)
return 0;
//--- Force strict chronological indexing for state-safety on input price arrays
ArraySetAsSeries(time, false);
ArraySetAsSeries(open, false);
ArraySetAsSeries(high, false);
ArraySetAsSeries(low, false);
ArraySetAsSeries(close, false);
// 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);
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+