//------------------------------------------------------------------ #property copyright "© mladen, 2016, MetaQuotes Software Corp." #property link "www.forex-tsd.com, www.mql5.com" #property version "1.00" //------------------------------------------------------------------ #property indicator_separate_window #property indicator_buffers 5 #property indicator_plots 3 #property indicator_label1 "Smoothed repulse zone" #property indicator_type1 DRAW_FILLING #property indicator_color1 clrGainsboro #property indicator_label2 "Smoothed repulse middle" #property indicator_type2 DRAW_LINE #property indicator_color2 clrGray #property indicator_style2 STYLE_DOT #property indicator_label3 "Smoothed repulse" #property indicator_type3 DRAW_COLOR_LINE #property indicator_color3 clrSilver,clrLimeGreen,clrOrangeRed #property indicator_width3 3 // // // // // enum enMaTypes { ma_sma, // Simple moving average ma_ema, // Exponential moving average ma_smma, // Smoothed MA ma_lwma // Linear weighted MA }; enum enColorOn { chg_onSlope, // change color on slope change chg_onLevel, // Change color on outer levels cross chg_onMiddle // Change color on middle level cross }; input int RepulsePeriod = 14; // Repulse period input enMaTypes RepulseAvgType = ma_ema; // Repulse average method input int RepulseAvgMult = 5; // Repulse average multiplier input enColorOn ColorOn = chg_onLevel; // Color change on input int LevelPeriod = 50; // Levels period input double LevelUp = 90; // Upper level input double LevelDown = 10; // Lower level input bool AlertsOn = false; // Turn alerts on? input bool AlertsOnCurrent = true; // Alert on current bar? input bool AlertsMessage = true; // Display messageas on alerts? input bool AlertsSound = false; // Play sound on alerts? input bool AlertsEmail = false; // Send email on alerts? input bool AlertsNotify = false; // Send push notification on alerts? double rep[],repc[],fup[],fmi[],fdn[]; //------------------------------------------------------------------ // //------------------------------------------------------------------ // // // // // int OnInit() { SetIndexBuffer(0,fup,INDICATOR_DATA); SetIndexBuffer(1,fdn,INDICATOR_DATA); SetIndexBuffer(2,fmi,INDICATOR_DATA); SetIndexBuffer(3,rep,INDICATOR_DATA); SetIndexBuffer(4,repc,INDICATOR_COLOR_INDEX); IndicatorSetString(INDICATOR_SHORTNAME,"Smoothed repulse ("+(string)RepulsePeriod+","+(string)RepulseAvgMult+")"); return(0); } //------------------------------------------------------------------ // //------------------------------------------------------------------ // // // // // 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[]) { if (Bars(_Symbol,_Period)fup[i]) ? 1 : (rep[i]fdn[i]) ? 0 : (i>0) ? repc[i-1]: 0; break; case chg_onMiddle : repc[i] = (rep[i]>fmi[i]) ? 1 : (rep[i]0) ? repc[i-1] : 0; break; default : repc[i] = (i>0) ? (rep[i]>rep[i-1]) ? 1 : (rep[i]=0; k++) avg += workSma[r-k][instanceNo+0]; avg /= (double)k; return(avg); } // // // // // double workEma[][_maWorkBufferx1]; double iEma(double price, double period, int r, int _bars, int instanceNo=0) { if (ArrayRange(workEma,0)!= _bars) ArrayResize(workEma,_bars); workEma[r][instanceNo] = price; if (r>0 && period>1) workEma[r][instanceNo] = workEma[r-1][instanceNo]+(2.0/(1.0+period))*(price-workEma[r-1][instanceNo]); return(workEma[r][instanceNo]); } // // // // // double workSmma[][_maWorkBufferx1]; double iSmma(double price, double period, int r, int _bars, int instanceNo=0) { if (ArrayRange(workSmma,0)!= _bars) ArrayResize(workSmma,_bars); workSmma[r][instanceNo] = price; if (r>1 && period>1) workSmma[r][instanceNo] = workSmma[r-1][instanceNo]+(price-workSmma[r-1][instanceNo])/period; return(workSmma[r][instanceNo]); } // // // // // double workLwma[][_maWorkBufferx1]; double iLwma(double price, double period, int r, int _bars, int instanceNo=0) { if (ArrayRange(workLwma,0)!= _bars) ArrayResize(workLwma,_bars); workLwma[r][instanceNo] = price; if (period<1) return(price); double sumw = period; double sum = period*price; for(int k=1; k=0; k++) { double weight = period-k; sumw += weight; sum += weight*workLwma[r-k][instanceNo]; } return(sum/sumw); } //------------------------------------------------------------------- // //------------------------------------------------------------------- // // // // // string getIndicatorName() { string path = MQL5InfoString(MQL5_PROGRAM_PATH); string data = TerminalInfoString(TERMINAL_DATA_PATH)+"\\MQL5\\Indicators\\"; string name = StringSubstr(path,StringLen(data)); return(name); } // // // // // int _tfsPer[]={PERIOD_M1,PERIOD_M2,PERIOD_M3,PERIOD_M4,PERIOD_M5,PERIOD_M6,PERIOD_M10,PERIOD_M12,PERIOD_M15,PERIOD_M20,PERIOD_M30,PERIOD_H1,PERIOD_H2,PERIOD_H3,PERIOD_H4,PERIOD_H6,PERIOD_H8,PERIOD_H12,PERIOD_D1,PERIOD_W1,PERIOD_MN1}; string _tfsStr[]={"1 minute","2 minutes","3 minutes","4 minutes","5 minutes","6 minutes","10 minutes","12 minutes","15 minutes","20 minutes","30 minutes","1 hour","2 hours","3 hours","4 hours","6 hours","8 hours","12 hours","daily","weekly","monthly"}; string timeFrameToString(int period) { if (period==PERIOD_CURRENT) period = _Period; int i; for(i=0;i0) { CopyTime(_Symbol,_timeFrame,time[0],1,testTime); SeriesInfoInteger(_Symbol,_timeFrame,SERIES_FIRSTDATE,startTime); } if (startTime<=0 || startTime>time[0]) { Comment(MQL5InfoString(MQL5_PROGRAM_NAME)+"\nMissing data for "+timeFrameToString(_timeFrame)+" time frame\nRe-trying on next tick"); warned=true; return(false); } } if (warned) { Comment(""); warned=false; } return(true); }