forked from MasoodIqbal/RSI-Stoch-MA-EA
64 lines
2.8 KiB
MQL5
64 lines
2.8 KiB
MQL5
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//+------------------------------------------------------------------+
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//| Indicators.mqh |
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//| Indicator Management for QuarterTheory |
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//+------------------------------------------------------------------+
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#property copyright "QuarterTheory x VIZION"
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#property strict
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#include "GlobalVariables.mqh"
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#include "InputParams.mqh"
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//+------------------------------------------------------------------+
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//| Initialize all indicators |
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//+------------------------------------------------------------------+
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bool InitializeIndicators()
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{
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Stoch_Handle = iStochastic(_Symbol, PERIOD_CURRENT, Stoch_K_Period, Stoch_D_Period,
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Stoch_Slowing, MODE_SMA, STO_LOWHIGH);
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ATR_Handle = iATR(_Symbol, PERIOD_CURRENT, 14);
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ADX_Handle = iADX(_Symbol, PERIOD_CURRENT, 14);
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int periods[10] = {MA_1, MA_2, MA_3, MA_4, MA_5, MA_6, MA_7, MA_8, MA_9, MA_10};
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for(int i=0; i<10; i++)
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MA_Handles[i] = iMA(_Symbol, PERIOD_CURRENT, periods[i], 0, MODE_EMA, PRICE_CLOSE);
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return true;
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}
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//+------------------------------------------------------------------+
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//| Release all indicators |
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//+------------------------------------------------------------------+
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void ReleaseIndicators()
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{
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for(int i=0; i<10; i++)
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if(MA_Handles[i] != INVALID_HANDLE)
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IndicatorRelease(MA_Handles[i]);
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if(Stoch_Handle != INVALID_HANDLE) IndicatorRelease(Stoch_Handle);
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if(ATR_Handle != INVALID_HANDLE) IndicatorRelease(ATR_Handle);
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if(ADX_Handle != INVALID_HANDLE) IndicatorRelease(ADX_Handle);
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}
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//+------------------------------------------------------------------+
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//| Update all indicator values |
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//+------------------------------------------------------------------+
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void UpdateIndicators()
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{
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for(int i=0; i<10; i++)
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{
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double curr[1], prev[1], prev2[1];
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if(CopyBuffer(MA_Handles[i], 0, 0, 1, curr) > 0) MA_Current[i] = curr[0];
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if(CopyBuffer(MA_Handles[i], 0, 1, 1, prev) > 0) MA_Previous[i] = prev[0];
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if(CopyBuffer(MA_Handles[i], 0, 2, 1, prev2) > 0) MA_Prev2[i] = prev2[0];
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}
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double k_curr[1], k_prev[1], k_prev2[1], d_curr[1];
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if(CopyBuffer(Stoch_Handle, MAIN_LINE, 0, 1, k_curr) > 0) Stoch_K_Current = k_curr[0];
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if(CopyBuffer(Stoch_Handle, MAIN_LINE, 1, 1, k_prev) > 0) Stoch_K_Previous = k_prev[0];
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if(CopyBuffer(Stoch_Handle, MAIN_LINE, 2, 1, k_prev2) > 0) Stoch_K_Prev2 = k_prev2[0];
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if(CopyBuffer(Stoch_Handle, SIGNAL_LINE, 0, 1, d_curr) > 0) Stoch_D_Current = d_curr[0];
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double atr[1], adx[1];
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if(CopyBuffer(ATR_Handle, 0, 0, 1, atr) > 0) Current_ATR = atr[0];
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if(CopyBuffer(ADX_Handle, 0, 0, 1, adx) > 0) Current_ADX = adx[0];
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}
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