//+------------------------------------------------------------------+ //| BW-wiseMan-1.mq5 | //| Copyright © 2005, wellx | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ //--- copyright #property copyright "Copyright © 2005, wellx" //--- a link to the website of the author #property link "http://www.metaquotes.net" //--- indicator version #property version "1.00" //--- drawing the indicator in the main window #property indicator_chart_window //--- two buffers are used for calculating and drawing the indicator #property indicator_buffers 2 //--- two plots are used #property indicator_plots 2 //+----------------------------------------------+ //| Drawing parameters of the bearish indicator | //+----------------------------------------------+ //--- drawing the indicator 1 as a symbol #property indicator_type1 DRAW_ARROW //--- pink is used for the color of the bearish indicator line #property indicator_color1 clrMagenta //--- indicator 1 line width is equal to 4 #property indicator_width1 4 //--- display of the indicator bullish label #property indicator_label1 "BW-wiseMan-1 Sell" //+----------------------------------------------+ //| Bullish indicator drawing parameters | //+----------------------------------------------+ //--- drawing the indicator 2 as a symbol #property indicator_type2 DRAW_ARROW //---- light blue is used as the color of the bullish line of the indicator #property indicator_color2 clrDodgerBlue //---- indicator 2 line width is equal to 4 #property indicator_width2 4 //--- display of the bearish indicator label #property indicator_label2 "BW-wiseMan-1 Buy" //+----------------------------------------------+ //| declaring constants | //+----------------------------------------------+ #define RESET 0 // The constant for getting the command for the indicator recalculation back to the terminal //+----------------------------------------------+ //| Indicator input parameters | //+----------------------------------------------+ input uint back=2; // Number of bars for analysis input uint jaw_period=13; // Period for calculating jaws input uint jaw_shift=8; // Horizontal shift of jaws input uint teeth_period=8; // Teeth calculation period input uint teeth_shift=5; // Horizontal shift of teeth input uint lips_period=5; // Period for calculating lips input uint lips_shift=3; // Horizontal shift of lips input ENUM_MA_METHOD ma_method=MODE_SMMA; // Smoothing type input ENUM_APPLIED_PRICE applied_price=PRICE_MEDIAN; // Price type or handle //--- declaration of dynamic arrays that //--- will be used as indicator buffers double SellBuffer[]; double BuyBuffer[]; //--- declaration of integer variables for the indicators handles int ALG_Handle,ATR_Handle; //--- declaration of integer variables for the start of data calculation int min_rates_total; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int OnInit() { //--- initialization of global variables min_rates_total=int(MathMax(lips_period,MathMax(jaw_period,teeth_period))); //--- getting the handle of the iAlligator indicator ALG_Handle=iAlligator(NULL,0,jaw_period,jaw_shift,teeth_period,teeth_shift,lips_period,lips_shift,ma_method,applied_price); if(ALG_Handle==INVALID_HANDLE) { Print(" Failed to get the handle of iAlligator"); return(INIT_FAILED); } //---- Getting the handle of the ATR indicator ATR_Handle=iATR(NULL,0,15); if(ATR_Handle==INVALID_HANDLE) { Print(" Failed to get handle of the ATR indicator"); return(INIT_FAILED); } //--- set dynamic array as an indicator buffer SetIndexBuffer(0,SellBuffer,INDICATOR_DATA); //--- shifting the start of drawing the indicator 1 PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,min_rates_total); //--- indicator symbol PlotIndexSetInteger(0,PLOT_ARROW,119); //--- indexing elements in the buffer as in timeseries ArraySetAsSeries(SellBuffer,true); //--- set dynamic array as an indicator buffer SetIndexBuffer(1,BuyBuffer,INDICATOR_DATA); //--- shifting the starting point of calculation of drawing of the indicator 2 PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,min_rates_total); //--- indicator symbol PlotIndexSetInteger(1,PLOT_ARROW,119); //--- indexing elements in the buffer as in timeseries ArraySetAsSeries(BuyBuffer,true); //--- setting the format of accuracy of displaying the indicator IndicatorSetInteger(INDICATOR_DIGITS,_Digits); //--- name for the data window and the label for sub-windows string short_name="BW-wiseMan-1"; IndicatorSetString(INDICATOR_SHORTNAME,short_name); //--- return(INIT_SUCCEEDED); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ 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[]) { //--- checking if the number of bars is enough for the calculation if(BarsCalculated(ALG_Handle)rates_total || prev_calculated<=0)// checking for the first start of the indicator calculation { limit=rates_total-min_rates_total; // starting index for calculating all bars } else { limit=rates_total-prev_calculated; // starting index for calculating new bars } to_copy=limit+1; //--- copy newly appeared data in the arrays if(CopyBuffer(ALG_Handle,GATORJAW_LINE,0,to_copy,JAW)<=0) return(RESET); if(CopyBuffer(ALG_Handle,GATORTEETH_LINE,0,to_copy,TEETH)<=0) return(RESET); if(CopyBuffer(ALG_Handle,GATORLIPS_LINE,0,to_copy,LIPS)<=0) return(RESET); if(CopyBuffer(ATR_Handle,0,0,to_copy,ATR)<=0) return(RESET); //--- apply timeseries indexing to array elements ArraySetAsSeries(JAW,true); ArraySetAsSeries(TEETH,true); ArraySetAsSeries(LIPS,true); ArraySetAsSeries(ATR,true); ArraySetAsSeries(high,true); ArraySetAsSeries(low,true); ArraySetAsSeries(close,true); //--- main indicator calculation loop for(bar=limit; bar>=0 && !IsStopped(); bar--) { BuyBuffer[bar]=0.0; SellBuffer[bar]=0.0; //--- sell signals if(low[bar]>LIPS[bar] && low[bar]>TEETH[bar] && low[bar]>JAW[bar] && close[bar]<(high[bar]+low[bar])/2) { bool contup=true; for(int i=1; i<=int(back); i++) { if(high[bar]<=high[bar+i]) { contup=false; break; } } if(contup) SellBuffer[bar]=high[bar]+ATR[bar]*3/8; } //--- сигналы для покупок if(high[bar](high[bar]+low[bar])/2) { bool contup=true; for(int i=1; i<=int(back); i++) { if(low[bar]>=low[bar+i]) { contup=false; break; } } if(contup) BuyBuffer[bar]=low[bar]-ATR[bar]*3/8; } } //--- return(rates_total); } //+------------------------------------------------------------------+