//------------------------------------------------------------------ #property copyright "© mladen, 2016, MetaQuotes Software Corp." #property link "www.forex-tsd.com, www.mql5.com" //------------------------------------------------------------------ #property indicator_separate_window #property indicator_buffers 7 #property indicator_plots 3 #property indicator_label1 "Awesome oscillator filling" #property indicator_type1 DRAW_FILLING #property indicator_color1 C'160,231,160',C'231,160,160' #property indicator_label2 "Awesome oscillator histogram" #property indicator_type2 DRAW_COLOR_HISTOGRAM #property indicator_color2 clrGray,clrLimeGreen,clrGreen,clrRed,clrMaroon #property indicator_width2 2 #property indicator_label3 "Awesome oscillator" #property indicator_type3 DRAW_COLOR_LINE #property indicator_color3 clrGray,clrLimeGreen,clrRed #property indicator_width3 2 // // // // // enum enPrices { pr_close, // Close pr_open, // Open pr_high, // High pr_low, // Low pr_median, // Median pr_typical, // Typical pr_weighted, // Weighted pr_average, // Average (high+low+open+close)/4 pr_medianb, // Average median body (open+close)/2 pr_tbiased, // Trend biased price pr_tbiased2, // Trend biased (extreme) price pr_haclose, // Heiken ashi close pr_haopen , // Heiken ashi open pr_hahigh, // Heiken ashi high pr_halow, // Heiken ashi low pr_hamedian, // Heiken ashi median pr_hatypical, // Heiken ashi typical pr_haweighted, // Heiken ashi weighted pr_haaverage, // Heiken ashi average pr_hamedianb, // Heiken ashi median body pr_hatbiased, // Heiken ashi trend biased price pr_hatbiased2 // Heiken ashi trend biased (extreme) price }; enum enMaTypes { ma_sma, // Simple moving average ma_ema, // Exponential moving average ma_smma, // Smoothed MA ma_lwma // Linear weighted MA }; input ENUM_TIMEFRAMES TimeFrame = PERIOD_CURRENT; // Time frame input enMaTypes MaMethod1 = ma_sma; // Fast average method input int MaPeriod1 = 5; // Faste average period input enPrices MaPrice1 = pr_median; // Fast average price input enMaTypes MaMethod2 = ma_sma; // Slow average method input int MaPeriod2 = 34; // Slow average period input enPrices MaPrice2 = pr_median; // Slow average price 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? input bool Interpolate = true; // Interpolate in multi time frame mode? // // // // // double ao[],aoc[],aofu[],aofd[],histo[],histoc[],count[]; int _mtfHandle = INVALID_HANDLE; ENUM_TIMEFRAMES timeFrame; #define _mtfCall iCustom(_Symbol,timeFrame,getIndicatorName(),PERIOD_CURRENT,MaMethod1,MaPeriod1,MaPrice1,MaMethod2,MaPeriod2,MaPrice2,AlertsOn,AlertsOnCurrent,AlertsMessage,AlertsSound,AlertsEmail,AlertsNotify) //------------------------------------------------------------------ // //------------------------------------------------------------------ // // // // // void OnInit() { SetIndexBuffer(0,aofu ,INDICATOR_DATA); SetIndexBuffer(1,aofd ,INDICATOR_DATA); SetIndexBuffer(2,histo ,INDICATOR_DATA); SetIndexBuffer(3,histoc,INDICATOR_COLOR_INDEX); SetIndexBuffer(4,ao ,INDICATOR_DATA); SetIndexBuffer(5,aoc ,INDICATOR_COLOR_INDEX); SetIndexBuffer(6,count ,INDICATOR_CALCULATIONS); timeFrame = MathMax(_Period,TimeFrame); if (timeFrame != _Period) _mtfHandle = _mtfCall; IndicatorSetString(INDICATOR_SHORTNAME,timeFrameToString(TimeFrame)+" Awesome oscillator ("+string(MaPeriod1)+","+string(MaPeriod2)+")"); } //------------------------------------------------------------------ // //------------------------------------------------------------------ // // // // // 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) 0 && time[i-n] >= currTime[0]; n++) continue; for(k=1; (i-k)>=0 && k0) ? 1 : (ao[i]<0) ? 2 : (i>0) ? aoc[i-1] : 0; aofu[i] = ao[i]; aofd[i] = 0; histo[i] = ao[i]; histoc[i] = (i>0) ? (aoc[i]==1) ? (ao[i]>ao[i-1]) ? 1 : 2 : (ao[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); } //------------------------------------------------------------------ // //------------------------------------------------------------------ // // // // // void manageAlerts(const datetime& time[], double& trend[], int bars) { if (!AlertsOn) return; int whichBar = bars-1; if (!AlertsOnCurrent) whichBar = bars-2; datetime time1 = time[whichBar]; if (trend[whichBar] != trend[whichBar-1]) { if (trend[whichBar] == 1) doAlert(time1,"up"); if (trend[whichBar] == 2) doAlert(time1,"down"); } } // // // // // void doAlert(datetime forTime, string doWhat) { static string previousAlert="nothing"; static datetime previousTime; string message; if (previousAlert != doWhat || previousTime != forTime) { previousAlert = doWhat; previousTime = forTime; // // // // // message = timeFrameToString(_Period)+" "+_Symbol+" at "+TimeToString(TimeLocal(),TIME_SECONDS)+" AO state changed to "+doWhat; if (AlertsMessage) Alert(message); if (AlertsEmail) SendMail(_Symbol+" awesome oscillator",message); if (AlertsNotify) SendNotification(message); if (AlertsSound) PlaySound("alert2.wav"); } } //------------------------------------------------------------------ // //------------------------------------------------------------------ // // // // // // #define _pricesInstances 2 #define _pricesSize 4 double workHa[][_pricesInstances*_pricesSize]; double getPrice(int tprice, const double& open[], const double& close[], const double& high[], const double& low[], int i,int _bars, int instanceNo=0) { if (tprice>=pr_haclose) { if (ArrayRange(workHa,0)!= _bars) ArrayResize(workHa,_bars); instanceNo*=_pricesSize; // // // // // double haOpen; if (i>0) haOpen = (workHa[i-1][instanceNo+2] + workHa[i-1][instanceNo+3])/2.0; else haOpen = (open[i]+close[i])/2; double haClose = (open[i] + high[i] + low[i] + close[i]) / 4.0; double haHigh = MathMax(high[i], MathMax(haOpen,haClose)); double haLow = MathMin(low[i] , MathMin(haOpen,haClose)); if(haOpen haOpen) return((haHigh+haClose)/2.0); else return((haLow+haClose)/2.0); case pr_hatbiased2: if (haClose>haOpen) return(haHigh); if (haCloseopen[i]) return((high[i]+close[i])/2.0); else return((low[i]+close[i])/2.0); case pr_tbiased2: if (close[i]>open[i]) return(high[i]); if (close[i]