/////////////////////////////////////////////////////// // // SaherElm IT Center MQL5 Indicator // ------------------------------------------------- // Name: X121 XWZ // Description: XWZ ... // // // 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 X121 XWZ Indicator" #property strict // // Definitions ... // #define ShortName "X121_XICH" // // Imports ... #include "../Libraries/x-saherelm.common.lib.mq5" // // Inputs ... // // Market ... input group "Market"; input ENUM_X_PRICE chikouSpanMode = X_PRICE_CLOSE; // ChikouSpan Mode input int tenkanSenLength = 9; // TenkanSen Length input ENUM_X_BOUNDARY_PRICE tenkanSenMode = X_BOUNDARY_PRICE_HIGH_LOW; // TencanSen Mode input int kijunSenLength = 26; // KijunSen Length input ENUM_X_BOUNDARY_PRICE kijunSenMode = X_BOUNDARY_PRICE_HIGH_LOW; // KijunSen Mode input int senkouSpanBLength = 52; // SenkouSpan B Length input ENUM_X_BOUNDARY_PRICE senkouSpanBMode = X_BOUNDARY_PRICE_HIGH_LOW; // SenkouSpan B Mode // // Presentation ... input group "Presentation"; // input int startCalculationForLastBars = 1000; // Calculate Last n Bars input bool shiftKumo = true; // Shift Kumo input bool showTenkanSen = true; // Show TenkanSen input bool showKijunSen = true; // Show KijunSen input bool showChikouSpan = true; // Show ChikouSpan input bool showSenkouSpanA = true; // Show Senkou Span A input bool showSenkouSpanB = true; // Show Senkou Span B input bool showKumo = true; // Show Kumo // // Buffers ... // #define hideColorIDX 0 #define bullishColorIDX 1 #define bearishColorIDX 2 #define neuturalColorIDX 3 // #property indicator_chart_window // #property indicator_buffers 8 #property indicator_plots 6 // // Plot Buffers ... // #define tenkanSenBufferIndex 0 double tenkanSenBuffer[]; // #property indicator_label1 "XICH TK" #property indicator_type1 DRAW_LINE #property indicator_color1 clrBrown #property indicator_style1 STYLE_SOLID #property indicator_width1 2 // #define kijunSenBufferIndex 1 double kijunSenBuffer[]; // #property indicator_label2 "XICH KJ" #property indicator_type2 DRAW_LINE #property indicator_color2 clrDodgerBlue #property indicator_style2 STYLE_SOLID #property indicator_width2 2 // #define chikouSpanBufferIndex 2 double chikouSpanBuffer[]; // #property indicator_label3 "XICH CS" #property indicator_type3 DRAW_LINE #property indicator_color3 clrDarkGreen #property indicator_style3 STYLE_SOLID #property indicator_width3 2 // #define senkouSpanABufferIndex 3 double senkouSpanABuffer[]; // #property indicator_label4 "XICH SSA" #property indicator_type4 DRAW_LINE #property indicator_color4 clrLightGray #property indicator_style4 STYLE_DASHDOTDOT #property indicator_width4 2 // #define senkouSpanBBufferIndex 4 double senkouSpanBBuffer[]; // #property indicator_label5 "XICH SSB" #property indicator_type5 DRAW_LINE #property indicator_color5 clrLightGray #property indicator_style5 STYLE_DASHDOTDOT #property indicator_width5 2 // #define senkouABufferIndex 5 double senkouABuffer[]; // #define senkouBBufferIndex 6 double senkouBBuffer[]; // #define kumoBufferIndex 5 // #property indicator_label6 "XICH Kumo" #property indicator_type6 DRAW_FILLING #property indicator_color6 clrAqua, clrMagenta #property indicator_style6 STYLE_SOLID #property indicator_width6 2 // // Data Buffers ... // int mLastBufferIndex = 6; // // Variables, Properties and etc ... // // this counts Available Bars ... int limit; // int maxLength; // // Event Handlers ... /** * Initialize Indicator ... * * @return ( int ) */ int OnInit() { // // Validate Inputs ... if (!ValidateInputs()) { 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(); // // Define Index Buffers ... DefineBuffers(); // // Set Indicator ShortName ... SetIndicatorName(); IndicatorSetInteger(INDICATOR_DIGITS, 2); // // 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 } /** * 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); // limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1; // // 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; } // // Functions ... /** * Validate Input Args for Initialization ... * * @return ( bool ) */ bool ValidateInputs() { // bool result = false; // result = // kijunSenLength > 0 && tenkanSenLength > 0 && senkouSpanBLength > 0 && IsValid(kijunSenMode) && IsValid(tenkanSenMode) && IsValid(chikouSpanMode) && IsValid(senkouSpanBMode) // ; // return result; } /** * Extract Max Length of Inputs ... * * @return ( int ) */ int ExtractMaxLengthOfInputs() { // int result = 0; // result = MathMax(kijunSenLength, tenkanSenLength); result = MathMax(result, senkouSpanBLength); // return result; } /** * Set Indicator Short Name and also we can define Buffers Labels ... */ void SetIndicatorName() { IndicatorSetString(INDICATOR_SHORTNAME, ShortName); } /** * Define Required Buffers ... */ void DefineBuffers() { // ENUM_DRAW_TYPE tenkanSenDrawType = showTenkanSen ? DRAW_LINE : DRAW_NONE; // ArraySetAsSeries(tenkanSenBuffer, true); SetIndexBuffer(tenkanSenBufferIndex, tenkanSenBuffer, INDICATOR_DATA); PlotIndexSetInteger(tenkanSenBufferIndex, PLOT_DRAW_BEGIN, maxLength); PlotIndexSetInteger(tenkanSenBufferIndex, PLOT_SHOW_DATA, showTenkanSen); PlotIndexSetInteger(tenkanSenBufferIndex, PLOT_DRAW_TYPE, tenkanSenDrawType); // ENUM_DRAW_TYPE kijunSenDrawType = showKijunSen ? DRAW_LINE : DRAW_NONE; // ArraySetAsSeries(kijunSenBuffer, true); SetIndexBuffer(kijunSenBufferIndex, kijunSenBuffer, INDICATOR_DATA); PlotIndexSetInteger(kijunSenBufferIndex, PLOT_DRAW_BEGIN, maxLength); PlotIndexSetInteger(kijunSenBufferIndex, PLOT_SHOW_DATA, showKijunSen); PlotIndexSetInteger(kijunSenBufferIndex, PLOT_DRAW_TYPE, kijunSenDrawType); // ENUM_DRAW_TYPE chikouSpanDrawType = showChikouSpan ? DRAW_LINE : DRAW_NONE; // ArraySetAsSeries(chikouSpanBuffer, true); SetIndexBuffer(chikouSpanBufferIndex, chikouSpanBuffer, INDICATOR_DATA); PlotIndexSetInteger(chikouSpanBufferIndex, PLOT_DRAW_BEGIN, maxLength); PlotIndexSetInteger(chikouSpanBufferIndex, PLOT_SHIFT, -kijunSenLength); PlotIndexSetInteger(chikouSpanBufferIndex, PLOT_SHOW_DATA, showChikouSpan); PlotIndexSetInteger(chikouSpanBufferIndex, PLOT_DRAW_TYPE, chikouSpanDrawType); // int shiftSize = shiftKumo ? kijunSenLength : 0; // ENUM_DRAW_TYPE senkouSpanADrawType = showSenkouSpanA ? DRAW_LINE : DRAW_NONE; // ArraySetAsSeries(senkouSpanABuffer, true); SetIndexBuffer(senkouSpanABufferIndex, senkouSpanABuffer, INDICATOR_DATA); PlotIndexSetInteger(senkouSpanABufferIndex, PLOT_SHIFT, shiftSize); PlotIndexSetInteger(senkouSpanABufferIndex, PLOT_SHOW_DATA, showSenkouSpanA); PlotIndexSetInteger(senkouSpanABufferIndex, PLOT_DRAW_TYPE, senkouSpanADrawType); // ENUM_DRAW_TYPE senkouSpanBDrawType = showSenkouSpanB ? DRAW_LINE : DRAW_NONE; // ArraySetAsSeries(senkouSpanBBuffer, true); SetIndexBuffer(senkouSpanBBufferIndex, senkouSpanBBuffer, INDICATOR_DATA); PlotIndexSetInteger(senkouSpanBBufferIndex, PLOT_SHIFT, shiftSize); PlotIndexSetInteger(senkouSpanBBufferIndex, PLOT_SHOW_DATA, showSenkouSpanB); PlotIndexSetInteger(senkouSpanBBufferIndex, PLOT_DRAW_TYPE, senkouSpanBDrawType); // ArraySetAsSeries(senkouABuffer, true); SetIndexBuffer(senkouABufferIndex, senkouABuffer, INDICATOR_DATA); PlotIndexSetInteger(senkouABufferIndex, PLOT_DRAW_BEGIN, maxLength); // ArraySetAsSeries(senkouBBuffer, true); SetIndexBuffer(senkouBBufferIndex, senkouBBuffer, INDICATOR_DATA); PlotIndexSetInteger(senkouBBufferIndex, PLOT_DRAW_BEGIN, maxLength); // ENUM_DRAW_TYPE kumoDrawType = showKumo ? DRAW_FILLING : DRAW_NONE; // PlotIndexSetInteger(kumoBufferIndex, PLOT_SHIFT, shiftSize); PlotIndexSetInteger(kumoBufferIndex, PLOT_SHOW_DATA, false); PlotIndexSetInteger(kumoBufferIndex, PLOT_DRAW_TYPE, kumoDrawType); } /** * Calculate Custom Buffers ... * * @param bar_index: 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 bar_index, // Selected Bar Index const int prevCalculated, const int ratesTotal, const double &open[], const double &high[], const double &close[], const double &low[], const long &tickVolume[] // ) { // int barsLimit = startCalculationForLastBars > 0 ? startCalculationForLastBars : 0; // // bool canCalculate = true; bool canCalculate = barsLimit == 0 || bar_index <= barsLimit; if (canCalculate) { // CalculateValues( bar_index, prevCalculated, ratesTotal, open, high, close, low, tickVolume // ); } else { FillBuffersZero(bar_index); } } /** * Fill All Bufers to Zero Vlue for Specified Bar Index ... * * @param barIndex: Integer ... */ void FillBuffersZero(int barIndex) { // senkouABuffer[barIndex] = 0; senkouBBuffer[barIndex] = 0; kijunSenBuffer[barIndex] = 0; tenkanSenBuffer[barIndex] = 0; chikouSpanBuffer[barIndex] = 0; senkouSpanABuffer[barIndex] = 0; senkouSpanBBuffer[barIndex] = 0; } /** * Calculate Vales ... * * @param bar_index: 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 CalculateValues( int bar_index, // Selected Bar Index const int prevCalculated, const int ratesTotal, const double &open[], const double &high[], const double &close[], const double &low[], const long &tickVolume[] // ) { // double uppers[]; double lowers[]; // double uppersMax = 0; double uppersMin = 0; // double lowersMax = 0; double lowersMin = 0; // // Calculate ChikouSpan ... double iChikouSpan = GetAppliedPrice( _Symbol, _Period, bar_index, chikouSpanMode // ); // // Calculate TenkanSen ... GetPriceBoundary( uppers, lowers, _Symbol, _Period, tenkanSenMode, tenkanSenLength, bar_index // ); // uppersMax = uppers[ArrayMaximum(uppers)]; uppersMin = uppers[ArrayMinimum(uppers)]; // lowersMax = lowers[ArrayMaximum(lowers)]; lowersMin = lowers[ArrayMinimum(lowers)]; // double iTenkanSen = (uppersMax + lowersMin) / 2; // // Calculate KijunSen ... GetPriceBoundary( uppers, lowers, _Symbol, _Period, kijunSenMode, kijunSenLength, bar_index // ); // uppersMax = uppers[ArrayMaximum(uppers)]; uppersMin = uppers[ArrayMinimum(uppers)]; // lowersMax = lowers[ArrayMaximum(lowers)]; lowersMin = lowers[ArrayMinimum(lowers)]; // double iKijunSen = (uppersMax + lowersMin) / 2; // // Calculate SenkouSpanB ... GetPriceBoundary( uppers, lowers, _Symbol, _Period, senkouSpanBMode, senkouSpanBLength, bar_index // ); // uppersMax = uppers[ArrayMaximum(uppers)]; uppersMin = uppers[ArrayMinimum(uppers)]; // lowersMax = lowers[ArrayMaximum(lowers)]; lowersMin = lowers[ArrayMinimum(lowers)]; // double iSenkouSpanB = (uppersMax + lowersMin) / 2; // // Calculate SenkouSpanA ... double iSenkouSpanA = (iTenkanSen + iKijunSen) / 2; // // Setting Buffers ... kijunSenBuffer[bar_index] = iKijunSen; senkouABuffer[bar_index] = iSenkouSpanA; senkouBBuffer[bar_index] = iSenkouSpanB; tenkanSenBuffer[bar_index] = iTenkanSen; chikouSpanBuffer[bar_index] = iChikouSpan; senkouSpanABuffer[bar_index] = iSenkouSpanA; senkouSpanBBuffer[bar_index] = iSenkouSpanB; } //