//+---------------------------------------------------------------------+ //| RSIOMA.mq5 | //| Copyright © 2006, Kalenzo | //| bartlomiej.gorski@gmail.com, http://www.fxservice.eu | //+---------------------------------------------------------------------+ //| For the indicator to work, place the file SmoothAlgorithms.mqh | //| in the directory: terminal_data_folder\MQL5\Include | //+---------------------------------------------------------------------+ #property copyright "Copyright © 2006, Kalenzo" #property link "http://www.fxservice.eu" //---- indicator version number #property version "1.00" //---- drawing indicator in a separate window #property indicator_separate_window //---- number of indicator buffers 3 #property indicator_buffers 3 //---- two plots are used #property indicator_plots 2 //+-----------------------------------+ //| Indicator drawing parameters | //+-----------------------------------+ //---- drawing the indicator as a four-color histogram #property indicator_type1 DRAW_COLOR_HISTOGRAM //---- colors of the five-color histogram are as follows #property indicator_color1 clrDeepPink,clrPurple,clrGray,clrForestGreen,clrLawnGreen //---- indicator line is a solid one #property indicator_style1 STYLE_SOLID //---- Indicator line width is equal to 2 #property indicator_width1 2 //---- displaying the indicator label #property indicator_label1 "RSIOMA" //+----------------------------------------------+ //| Trigger indicator drawing parameters | //+----------------------------------------------+ //---- drawing the indicator 2 as a line #property indicator_type2 DRAW_LINE //---- blue color is used for the indicator bearish line #property indicator_color2 clrDarkViolet //---- the indicator 2 line is a continuous curve #property indicator_style2 STYLE_SOLID //---- indicator 2 line width is equal to 1 #property indicator_width2 1 //---- displaying of the bearish label of the indicator #property indicator_label2 "Trigger" //+-----------------------------------+ //| CXMA class description | //+-----------------------------------+ #include //+-----------------------------------+ //---- declaration of the CXMA class variables from the SmoothAlgorithms.mqh file CXMA XMA1,XMA2,XMA3,XMA4; //---- declaration of variables of the class CMomentum from the file SmoothAlgorithms.mqh CMomentum Mom; //+-----------------------------------+ //| Declaration of enumerations | //+-----------------------------------+ enum Applied_price_ //Type od constant { PRICE_CLOSE_ = 1, //Close PRICE_OPEN_, //Open PRICE_HIGH_, //High PRICE_LOW_, //Low PRICE_MEDIAN_, //Median Price (HL/2) PRICE_TYPICAL_, //Typical Price (HLC/3) PRICE_WEIGHTED_, //Weighted Close (HLCC/4) PRICE_SIMPL_, //Simpl Price (OC/2) PRICE_QUARTER_, //Quarted Price (HLOC/4) PRICE_TRENDFOLLOW0_, //TrendFollow_1 Price PRICE_TRENDFOLLOW1_, //TrendFollow_2 Price PRICE_DEMARK_ //Demark Price }; /*enum Smooth_Method - enumeration is declared in SmoothAlgorithms.mqh { 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 Smooth_Method RSIOMA_Method=MODE_EMA; //RSIOMA smoothing method input uint RSIOMA=14; //RSIOMA smoothing depth input int RSIOMAPhase=15; //RSIOMA smoothing parameter, // for JJMA that can change withing the range -100 ... +100. It impacts the quality of the intermediate process of smoothing; // For VIDIA, it is a CMO period, for AMA, it is a slow moving average period input Smooth_Method MARSIOMA_Method=MODE_EMA; //MARSIOMA smoothing method input uint MARSIOMA=21; //RSIOMA smoothing depth input int MARSIOMAPhase=15; //RSIOMA smoothing parameter, // for JJMA that can change withing the range -100 ... +100. It impacts the quality of the intermediate process of smoothing; // For VIDIA, it is a CMO period, for AMA, it is a slow moving average period input uint MomPeriod=1; //Momentum period input Applied_price_ IPC=PRICE_CLOSE;//price constant input int HighLevel=+20; //trigger top level input int MiddleLevel=0; //middle of the range input int LowLevel=-20; //trigger bottom level input int Shift=0; // horizontal shift of the indicator in bars //+-----------------------------------+ //---- declaration of dynamic arrays that will further be // used as indicator buffers double IndBuffer[],ColorIndBuffer[],TriggerBuffer[]; //---- Declaration of integer variables of data starting point int min_rates_total,min_rates_1,min_rates_2,min_rates_3; //+------------------------------------------------------------------+ //| RSIOMA indicator initialization function | //+------------------------------------------------------------------+ void OnInit() { //---- Initialization of variables of the start of data calculation min_rates_1=XMA1.GetStartBars(RSIOMA_Method,RSIOMA,RSIOMAPhase); min_rates_2=int(min_rates_1+MomPeriod); min_rates_3=int(min_rates_2+RSIOMA+1); min_rates_total=min_rates_3+XMA1.GetStartBars(MARSIOMA_Method,MARSIOMA,RSIOMAPhase); //---- setting alerts for invalid values of external parameters XMA1.XMALengthCheck("RSIOMA",RSIOMA); XMA1.XMAPhaseCheck("RSIOMAPhase",RSIOMAPhase,RSIOMA_Method); //---- setting alerts for invalid values of external parameters XMA1.XMALengthCheck("MARSIOMA",MARSIOMA); XMA1.XMAPhaseCheck("RSIOMAPhase",RSIOMAPhase,MARSIOMA_Method); //---- set IndBuffer dynamic array as an indicator buffer SetIndexBuffer(0,IndBuffer,INDICATOR_DATA); //---- setting dynamic array as a color index buffer SetIndexBuffer(1,ColorIndBuffer,INDICATOR_COLOR_INDEX); //---- set TriggerBuffer dynamic array as an indicator buffer SetIndexBuffer(2,TriggerBuffer,INDICATOR_DATA); //---- performing the shift of beginning of indicator drawing PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,min_rates_total); //---- setting the indicator values that won't be visible on a chart PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,EMPTY_VALUE); //---- shifting the indicator 2 horizontally by Shift PlotIndexSetInteger(0,PLOT_SHIFT,Shift); //---- shifting the starting point of the indicator 2 drawing by min_rates_total PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,min_rates_total); //---- setting the indicator values that won't be visible on a chart PlotIndexSetDouble(1,PLOT_EMPTY_VALUE,EMPTY_VALUE); //---- shifting the indicator 2 horizontally by Shift PlotIndexSetInteger(1,PLOT_SHIFT,Shift); //--- creation of the name to be displayed in a separate sub-window and in a pop up help IndicatorSetString(INDICATOR_SHORTNAME,"RSIOMA"); //--- determining the accuracy of displaying the indicator values IndicatorSetInteger(INDICATOR_DIGITS,0); //---- the number of the indicator 3 horizontal levels IndicatorSetInteger(INDICATOR_LEVELS,3); //---- values of the indicator horizontal levels IndicatorSetDouble(INDICATOR_LEVELVALUE,0,HighLevel); IndicatorSetDouble(INDICATOR_LEVELVALUE,1,MiddleLevel); IndicatorSetDouble(INDICATOR_LEVELVALUE,2,LowLevel); //---- gray and magenta colors are used for horizontal levels lines IndicatorSetInteger(INDICATOR_LEVELCOLOR,0,clrPurple); IndicatorSetInteger(INDICATOR_LEVELCOLOR,1,clrGray); IndicatorSetInteger(INDICATOR_LEVELCOLOR,2,clrPurple); //---- short dot-dash is used for the horizontal level line IndicatorSetInteger(INDICATOR_LEVELSTYLE,0,STYLE_DASHDOTDOT); IndicatorSetInteger(INDICATOR_LEVELSTYLE,1,STYLE_DASHDOTDOT); IndicatorSetInteger(INDICATOR_LEVELSTYLE,2,STYLE_DASHDOTDOT); //---- end of initialization } //+------------------------------------------------------------------+ //| RSIOMA iteration function | //+------------------------------------------------------------------+ int OnCalculate( const int rates_total, // amount of history in bars 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 the number of bars to be enough for calculation if(rates_totalrates_total || prev_calculated<=0) // checking for the first start of calculation of an indicator { first=0; // starting number for calculation of all bars } else first=prev_calculated-1; // starting number for calculation of new bars //---- Main calculation loop of the indicator for(bar=first; barMiddleLevel) {if(RSI>HighLevel) clr=4; else clr=3;} if(RSI