/////////////////////////////////////////////////////// // // SaherElm IT Center MQL5 Indicator // ------------------------------------------------- // Name: XFIMAPV // Description: Integrates All Requirements inside // this indicator for analyse Markets Based on OM1 ... // // // Maintainer: // ------------ // Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com) // ////////////////////////////////////////////////////// // // Global Properties ... #property copyright "Copyright 2023, SaherElm IT Center" #property link "https://saherelm.ir" #property version "1.00" #property description "SaherElm XFIMA Indicator" #property icon "../Images/SaherElm_Logo_Color.ico" #property strict // // Definitions ... // #define ShortName "XFIMA" // // Imports ... #include "../Libraries/x-saherelm.common.lib.mq5" // // Inputs ... // // Calculation ... input group "Calculation"; input int pvValidationLength = 7; // Peaks and Vales Validation Length input int pvValidationCount = 2; // Recent Peak or Vale must under/over latests input ENUM_X_PRICE peakPriceType = X_PRICE_HIGH; // Peak Calculated Price input ENUM_X_PRICE valePriceType = X_PRICE_LOW; // Vale Calculated Price // // Presentation ... input group "Presentation"; input bool showPV = true; // Show Peaks and Vales input bool showHL = true; // Show Highs and Lows input int startCalculationForLastBars = 1500; // Calculate Last n Bars input int peakArrowCode = 159; // Peaks Arrow Code input int highArrowCode = 159; // Highs Arrow Code input int valeArrowCode = 159; // Vales Arrow Code input int lowArrowCode = 159; // Lows Arrow Code // // Non Inputs ... // #define hideColorIDX 0 #define bullishColorIDX 1 #define bearishColorIDX 2 #define neuturalColorIDX 3 // #define bullishState 1 #define neuturalState 0 #define bearishState -1 // #define emptyValue 0.0 // // Buffers ... // #property indicator_chart_window // #property indicator_buffers 6 #property indicator_plots 4 // // Plot Buffers ... // // PEAKS ... // #define peakBufferIndex 0 double peakBuffer[]; // #define peakBufferPlotIndex 0 #property indicator_label1 "PEAK" #property indicator_type1 DRAW_ARROW #property indicator_color1 clrMagenta #property indicator_width1 3 // // VALES ... // #define valeBufferIndex 1 double valeBuffer[]; // #define valeBufferPlotIndex 1 #property indicator_label2 "VALE" #property indicator_type2 DRAW_ARROW #property indicator_color2 clrAqua #property indicator_width2 3 // // HIGHS ... // #define highBufferIndex 2 double highBuffer[]; // #define highBufferPlotIndex 2 #property indicator_label3 "HIGH" #property indicator_type3 DRAW_ARROW #property indicator_color3 clrOrangeRed #property indicator_width3 3 // // LOWS ... // #define lowBufferIndex 3 double lowBuffer[]; // #define lowBufferPlotIndex 3 #property indicator_label4 "LOW" #property indicator_type4 DRAW_ARROW #property indicator_color4 clrYellow #property indicator_width4 3 // // Data Buffers ... // #define mLastBufferIndex 3 // #define highRawBufferIndex mLastBufferIndex + 1 double highRawBuffer[]; // #define lowRawBufferIndex mLastBufferIndex + 2 double lowRawBuffer[]; // // Variables ... // int limit; // int maxLength; // int firstBarIndex; // // Event Handlers ... /** * Initialize Indicator ... * * @return ( int ) */ int OnInit() { // bool has = false; // // Validate Inputs ... has = ValidateInputs(); if (!has) { return INIT_PARAMETERS_INCORRECT; } // // because in some cases we may have more than one input for // calculation and we must prevent any calculation // untill we pass the biggest input length, here we get max Input length // and then wait until pass it ... maxLength = ExtractMaxLengthOfInputs(); // // Initial Requirements ... has = InitRequirements(); if (!has) { return INIT_FAILED; } // // Define Index Buffers ... DefineBuffers(); // // Set Indicator ShortName ... SetIndicatorName(); // // Init Succeed ... return INIT_SUCCEEDED; // } /** * De Initialize Indicator ... * * @param reason: Integer, De Initialization Reason ... */ void OnDeinit(const int reason) { // // REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function // REASON_REMOVE 1 Program removed from a chart // REASON_RECOMPILE 2 Program recompiled // REASON_CHARTCHANGE 3 A symbol or a chart period is changed // REASON_CHARTCLOSE 4 Chart closed // REASON_PARAMETERS 5 Inputs changed by a user // REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings // REASON_TEMPLATE 7 Another chart template applied // REASON_INITFAILED 8 The OnInit() handler returned a non-zero value // REASON_CLOSE 9 Terminal closed // // De Initialize all Handlers and etc ... } /** * Calculate Bars ... * * @param rates_total: Integer, Total Bars on Chart ... * @param prev_calculated: Integer, Total Calculated Bars on Charts ... * @param time: DateTime Array, History of Open Time ... * @param open: Double Array, History of Open Prices ... * @param high: Double Array, History of High Prices ... * @param low: Double Array, History of Low Prices ... * @param close: Double Array, History of Close Prices ... * @param tick_volume: Long, History of Tick Volumes on Bar ... * @param volume: Long, History of Trade Volumes ... * @param spread: Double, History of Spread Price ... * * @return ( int ) */ int OnCalculate( const int rates_total, const int prev_calculated, const datetime &time[], const double &open[], const double &high[], const double &low[], const double &close[], const long &tick_volume[], const long &volume[], const int &spread[] // ) { // // Prepare Buffers ... ArraySetAsSeries(time, true); ArraySetAsSeries(open, true); ArraySetAsSeries(high, true); ArraySetAsSeries(low, true); ArraySetAsSeries(close, true); ArraySetAsSeries(tick_volume, true); ArraySetAsSeries(volume, true); ArraySetAsSeries(spread, true); // // Validate Calculated Bars ... // limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1; // // Buffers Copy ... // // Main Loop ... for (int i = limit - 1; i >= 0 && !IsStopped(); i--) { // CalculateBuffers( i, prev_calculated, rates_total, // open, high, close, low, tick_volume // ); } // return rates_total; } // // Custom Functions ... /** * Set Indicator Short Name and also we can define Buffers Labels ... */ void SetIndicatorName() { // IndicatorSetInteger(INDICATOR_DIGITS, _Digits); IndicatorSetString(INDICATOR_SHORTNAME, ShortName); } /** * Validate Input Args for Initialization ... * * @return ( bool ) */ bool ValidateInputs() { // bool result = false; // result = // IsXValid(peakPriceType) && IsXValid(valePriceType) && NotEmptyZero(pvValidationLength) // ; // return result; } /** * Extract Max Length of Inputs ... * * @return ( int ) */ int ExtractMaxLengthOfInputs() { // int result = 0; // result = MathMax(result, pvValidationLength); // return result; } /** * Define Required Buffers ... */ void DefineBuffers() { // // Plot Buffers ... // // PV ... // ENUM_DRAW_TYPE pvDrawType = showPV ? DRAW_ARROW : DRAW_NONE; // // PEAK ... // ArraySetAsSeries(peakBuffer, true); SetIndexBuffer(peakBufferIndex, peakBuffer, INDICATOR_DATA); // PlotIndexSetInteger(peakBufferPlotIndex, PLOT_SHOW_DATA, showPV); PlotIndexSetInteger(peakBufferPlotIndex, PLOT_DRAW_TYPE, pvDrawType); // PlotIndexSetDouble(peakBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue); PlotIndexSetInteger(peakBufferPlotIndex, PLOT_ARROW, peakArrowCode); // // VALE ... // ArraySetAsSeries(valeBuffer, true); SetIndexBuffer(valeBufferIndex, valeBuffer, INDICATOR_DATA); // PlotIndexSetInteger(valeBufferPlotIndex, PLOT_SHOW_DATA, showPV); PlotIndexSetInteger(valeBufferPlotIndex, PLOT_DRAW_TYPE, pvDrawType); // PlotIndexSetDouble(valeBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue); PlotIndexSetInteger(valeBufferPlotIndex, PLOT_ARROW, valeArrowCode); // // HL ... // ENUM_DRAW_TYPE hlDrawType = showHL ? DRAW_ARROW : DRAW_NONE; // // HIGH ... // ArraySetAsSeries(highBuffer, true); SetIndexBuffer(highBufferIndex, highBuffer, INDICATOR_DATA); // PlotIndexSetInteger(highBufferPlotIndex, PLOT_SHOW_DATA, showHL); PlotIndexSetInteger(highBufferPlotIndex, PLOT_DRAW_TYPE, hlDrawType); // PlotIndexSetDouble(highBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue); PlotIndexSetInteger(highBufferPlotIndex, PLOT_ARROW, highArrowCode); // // LOW ... // ArraySetAsSeries(lowBuffer, true); SetIndexBuffer(lowBufferIndex, lowBuffer, INDICATOR_DATA); // PlotIndexSetInteger(lowBufferPlotIndex, PLOT_SHOW_DATA, showHL); PlotIndexSetInteger(lowBufferPlotIndex, PLOT_DRAW_TYPE, hlDrawType); // PlotIndexSetDouble(lowBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue); PlotIndexSetInteger(lowBufferPlotIndex, PLOT_ARROW, lowArrowCode); // // Data Buffers ... // ArraySetAsSeries(lowRawBuffer, true); SetIndexBuffer(lowRawBufferIndex, lowRawBuffer, INDICATOR_DATA); // ArraySetAsSeries(highRawBuffer, true); SetIndexBuffer(highRawBufferIndex, highRawBuffer, INDICATOR_DATA); } /** * Initial all Indicator Requirements ... * * @return ( false ) * */ bool InitRequirements() { // bool result = true; // // Handlers ... // return result; } /** * Calculate Custom Buffers ... * * @param barIndex: Integer, Represent Current Bar ... * @param prevCalculated: Integer, Represent Previous Calculated Bars ... * @param ratesTotal: Integer, Represents All Available Bars ... * @param open: Double Array, History of Open Prices ... * @param high: Double Array, History of High Prices ... * @param close: Double Array, History of Close Prices ... * @param low: Double Array, History of Low Prices ... * @param tickVolume: Long, History of Tick Volumes on Bar ... */ void CalculateBuffers( int barIndex, const int prevCalculated, const int ratesTotal, const double &open[], const double &high[], const double &close[], const double &low[], const long &tickVolume[] // ) { // // Calculate Bars Limit and First Bar Index ... int barsLimit = startCalculationForLastBars > 0 ? startCalculationForLastBars : 0; if (barsLimit == 0) { // barsLimit = ratesTotal; firstBarIndex = barsLimit - 1; } else { firstBarIndex = startCalculationForLastBars; } // // bool canCalculate = true; bool canCalculate = barIndex <= barsLimit; if (canCalculate) { // // Calculate Values ... CalculateValues( barIndex, prevCalculated, ratesTotal, open, high, close, low, tickVolume // ); } else { FillBuffersZero(barIndex); } } /** * Fill All Bufers to Zero Vlue for Specified Bar Index ... * * @param barIndex: Integer ... */ void FillBuffersZero(int barIndex) { // // TODO: Fill Buffers as Empty ... lowBuffer[barIndex] = emptyValue; highBuffer[barIndex] = emptyValue; peakBuffer[barIndex] = emptyValue; valeBuffer[barIndex] = emptyValue; highRawBuffer[barIndex] = emptyValue; lowRawBuffer[barIndex] = emptyValue; } /** * Calculate Values ... * * @param barIndex: int, Specified Bar Index ... * @param prevCalculated: int, Provides Previous Calculated Bars ... * @param ratesTotal: int, Provides All Availabled Bars ... * @param open: double Collection, Provides Open Prices Time Series ... * @param high: double Collection, Provides High Prices Time Series ... * @param close: double Collection, Provides Close Prices Time Series ... * @param low: double Collection, Provides Low Prices Time Series ... * @param tickVolume: long Collection, Provides Ticks Volume Prices Time Series ... */ void CalculateValues( int barIndex, const int prevCalculated, const int ratesTotal, const double &open[], const double &high[], const double &close[], const double &low[], const long &tickVolume[] // ) { // // Common Requirements ... // int lastBarIndex = barIndex + 1; int maxBarIndex = startCalculationForLastBars > 0 ? startCalculationForLastBars : ratesTotal; // bool isFirstBar = startCalculationForLastBars > 0 ? barIndex == startCalculationForLastBars : barIndex == firstBarIndex; // // Calculate Highs and Lows ... double iLow = IsLow(barIndex); double iHigh = IsHigh(barIndex); } // // Calculator Functions ... bool IsLow( double &value, int barIndex // ) { // bool result = false; // // Prepare ... value = emptyValue; // XOHCL iBar; result = iBar.Init( _Symbol, _Period, barIndex // ); if (!result) { // iBar.Clean(); return result; } // value = iBar.FindXLowest(pvValidationLength, peakPriceType); result = value >= iBar.low; if (!result) { // iBar.Clean(); value = emptyValue; return result; } // // Cleanup Resources ... iBar.Clean(); // return result; } bool IsHigh( double &value, int barIndex // ) { // bool result = false; // // Prepare ... value = emptyValue; // XOHCL iBar; result = iBar.Init( _Symbol, _Period, barIndex // ); if (!result) { // iBar.Clean(); return result; } // value = iBar.FindXHighest(pvValidationLength, valePriceType); result = value <= iBar.high; if (!result) { // iBar.Clean(); value = emptyValue; return result; } // // Cleanup Resources ... iBar.Clean(); // return result; } //