//+------------------------------------------------------------------+ //| CronexAC_HTF.mq5 | //| Copyright © 2014, Nikolay Kositsin | //| Khabarovsk, farria@mail.redcom.ru | //+------------------------------------------------------------------+ #property copyright "Copyright © 2014, Nikolay Kositsin" #property link "arria@mail.redcom.ru" //--- indicator version #property version "1.60" #property description "CronexAC with the timeframe selection option available in input parameters" //--- drawing the indicator in a separate window #property indicator_separate_window //--- number of indicator buffers is 2 #property indicator_buffers 2 //--- one plot is used #property indicator_plots 1 //+----------------------------------------------+ //| declaration of constants | //+----------------------------------------------+ #define RESET 0 // A constant for returning the indicator recalculation command to the terminal #define INDICATOR_NAME "CronexAC" // A constant for the indicator name #define SIZE 1 // A constant for the number of calls of the CountIndicator function in the code //+----------------------------------------------+ //| Indicator 1 drawing parameters | //+----------------------------------------------+ //--- drawing the indicator as a colored cloud #property indicator_type1 DRAW_FILLING //--- the following colors are used as the indicator colors #property indicator_color1 clrDodgerBlue,clrOrange //--- displaying the indicator label #property indicator_label1 "Signal HTF" //+----------------------------------------------+ //| declaration of enumerations | //+----------------------------------------------+ enum Smooth_Method { MODE_SMA_, // SMA MODE_EMA_, // EMA MODE_SMMA_, // SMMA MODE_LWMA_, // LWMA MODE_JJMA, // JJMA MODE_JurX, // JurX MODE_ParMA, // ParMA MODE_T3, // T3 MODE_VIDYA, // VIDYA MODE_AMA, // AMA }; //+----------------------------------------------+ //| Indicator input parameters | //+----------------------------------------------+ input ENUM_TIMEFRAMES TimeFrame=PERIOD_H4; // Indicator chart period (timeframe) input Smooth_Method XMA_Method=MODE_SMA; // Method of averaging input uint FastPeriod=14; // Period of fast averaging input uint SlowPeriod=25; // Period of slow averaging input int XPhase=15; // Smoothing parameter input int Shift=0; // Horizontal shift of the indicator in bars //+----------------------------------------------+ //--- declaration of dynamic arrays that will be used as indicator buffers double UpIndBuffer[]; double DnIndBuffer[]; //--- declaration of integer variables for the start of data calculation int min_rates_total; //--- declaration of integer variables for the indicators handles int Ind_Handle; //+------------------------------------------------------------------+ //| Getting a timeframe as a line | //+------------------------------------------------------------------+ string GetStringTimeframe(ENUM_TIMEFRAMES timeframe) {return(StringSubstr(EnumToString(timeframe),7,-1));} //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int OnInit() { //--- checking correctness of the chart periods if(!TimeFramesCheck(INDICATOR_NAME,TimeFrame)) return(INIT_FAILED); //--- initialization of variables min_rates_total=2; //--- getting the handle of the CronexAC indicator Ind_Handle=iCustom(Symbol(),TimeFrame,"CronexAC",XMA_Method,FastPeriod,SlowPeriod,XPhase); if(Ind_Handle==INVALID_HANDLE) { Print(" Failed to get the handle of the CronexAC indicator"); return(INIT_FAILED); } //--- Initialize indicator buffers IndInit(0,UpIndBuffer,INDICATOR_DATA); IndInit(1,DnIndBuffer,INDICATOR_DATA); //--- initialization of indicators PlotInit(0,0.0,0,Shift); //--- creation of the name to be displayed in a separate sub-window and in a pop up help string shortname; StringConcatenate(shortname,INDICATOR_NAME,"(",GetStringTimeframe(TimeFrame),")"); IndicatorSetString(INDICATOR_SHORTNAME,shortname); //--- determining the accuracy of the indicator values IndicatorSetInteger(INDICATOR_DIGITS,4); //--- initialization end return(INIT_SUCCEEDED); } //+------------------------------------------------------------------+ //| Custom iteration function | //+------------------------------------------------------------------+ int OnCalculate(const int rates_total, // number of bars in history at the current tick const int prev_calculated,// amount of history in bars at the previous tick 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[]) { //--- checking if the number of bars is enough for the calculation if(rates_totalRates_Total || Prev_Calculated<=0)// checking for the first start of the indicator calculation { limit=Rates_Total-Min_Rates_Total-1; // starting index for calculation of all bars LastCountBar[Numb]=limit; } else limit=LastCountBar[Numb]+Rates_Total-Prev_Calculated; // Starting index for calculation of new bars //--- main indicator calculation loop for(int bar=limit; bar>=0 && !IsStopped(); bar--) { //--- Copy new data to the IndTime array if(CopyTime(Symbol(),TFrame,iTime[bar],1,IndTime)<=0) return(RESET); //--- if(iTime[bar]>=IndTime[0] && iTime[bar+1]