#property copyright "www.forex-station.com" #property link "www.forex-station.com" #property indicator_separate_window #property indicator_buffers 4 #property indicator_color1 clrLimeGreen #property indicator_color2 C'0,66,0' //DarkGreen #property indicator_color3 clrRed #property indicator_color4 C'83,0,0' //Maroon #property indicator_width1 2 #property indicator_width2 2 #property indicator_width3 2 #property indicator_width4 2 // // // // // extern ENUM_TIMEFRAMES TimeFrame = PERIOD_CURRENT; // Time frame extern int FastMaPeriod = 12; extern int FastMaMode = 1; extern int FastMaPrice = 0; extern int SlowMaPeriod = 26; extern int SlowMaMode = 1; extern int SlowMaPrice = 0; extern int SignalMaPeriod = 9; extern int SignalMaMode = 1; extern int OsmaMultiplier = 2; extern bool HistogramOnSlope = true; input bool alertsOn = true; // Alerts true/false? input bool alertsOnCurrent = false; // Alerts open bar true/false? input bool alertsMessage = true; // Alerts pop-up message true/false? input bool alertsSound = false; // Alerts sound true/false? input bool alertsNotify = false; // Alerts push notification true/false? input bool alertsEmail = false; // Alerts email true/false? input string soundFile = "alert2.wav"; // Sound file input bool arrowsVisible = false; // Arrows visible true/false? input bool arrowsOnNewest = false; // Arrows drawn on newest bar of higher time frame bar true/false? input string arrowsIdentifier = "tvi Arrows1"; // Unique ID for arrows input double arrowsUpperGap = 0.5; // Upper arrow gap input double arrowsLowerGap = 0.5; // Lower arrow gap input color arrowsUpColor = clrBlue; // Up arrow color input color arrowsDnColor = clrCrimson; // Down arrow color enum enArrowsUp { arr_00 = 108, // Ball arr_01 = 159, // Dot arr_02 = 217, // Fractal up arr_03 = 241, // Hollow up arr_04 = 246, // Hollow right up arr_05 = 225, // Thin up arr_06 = 228, // Thin right up arr_07 = 233, // Heavy up arr_08 = 236, // Heavy right up arr_09 = 200, // Curled up arr_10 = 221 // Up in a circle }; input int arrowsUpCode = arr_10; // Up Arrow code enum enArrowsDn { ard_00 = 108, // Ball ard_01 = 159, // Dot ard_02 = 218, // Fractal down ard_03 = 242, // Hollow down ard_04 = 248, // Hollow right down ard_05 = 226, // Thin down ard_06 = 230, // Thin right down ard_07 = 234, // Heavy down ard_08 = 238, // Heavy right down ard_09 = 202, // Curled down ard_10 = 222 // Down in a circle }; input int arrowsDnCode = ard_10; // Down arrow code input int arrowsUpSize = 2; // Up arrow size input int arrowsDnSize = 2; // Down arrow size // // // // // double osma[],buffer1[],buffer2[],buffer3[],buffer4[],macd[],sig[],trend[],slope[],valt[],count[]; string indicatorFileName; #define _mtfCall(_buff,_ind) iCustom(NULL,TimeFrame,indicatorFileName,PERIOD_CURRENT,FastMaPeriod,FastMaMode,FastMaPrice,SlowMaPeriod,SlowMaMode,SlowMaPrice,SignalMaPeriod,SignalMaMode,OsmaMultiplier,HistogramOnSlope,alertsOn,alertsOnCurrent,alertsMessage,alertsSound,alertsNotify,alertsEmail,soundFile,arrowsVisible,arrowsOnNewest,arrowsIdentifier,arrowsUpperGap,arrowsLowerGap,arrowsUpColor,arrowsDnColor,arrowsUpCode,arrowsDnCode,arrowsUpSize,arrowsDnSize,_buff,_ind) //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int init() { IndicatorBuffers(9); SetIndexBuffer(0,buffer1); SetIndexStyle(0,DRAW_HISTOGRAM); SetIndexBuffer(1,buffer2); SetIndexStyle(1,DRAW_HISTOGRAM); SetIndexBuffer(2,buffer3); SetIndexStyle(2,DRAW_HISTOGRAM); SetIndexBuffer(3,buffer4); SetIndexStyle(3,DRAW_HISTOGRAM); SetIndexBuffer(4,osma); SetIndexBuffer(5,macd); SetIndexBuffer(6,sig); SetIndexBuffer(7,valt); SetIndexBuffer(8,count); // // // // // IndicatorSetDouble(INDICATOR_MINIMUM,0); IndicatorSetDouble(INDICATOR_MAXIMUM,1); FastMaPeriod = MathMax(FastMaPeriod,1); SlowMaPeriod = MathMax(SlowMaPeriod,1); SignalMaPeriod = MathMax(SignalMaPeriod,1); indicatorFileName = WindowExpertName(); TimeFrame = fmax(TimeFrame,_Period); // // // // // IndicatorShortName(timeFrameToString(TimeFrame)+" Macd_Osma ("+FastMaPeriod+","+SlowMaPeriod+","+SignalMaPeriod+")"); return(0); } void OnDeinit(const int reason) { string lookFor = arrowsIdentifier+":"; int lookForLength = StringLen(lookFor); for (int i=ObjectsTotal()-1; i>=0; i--) { string objectName = ObjectName(i); if (StringSubstr(objectName,0,lookForLength) == lookFor) ObjectDelete(objectName); } } 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[]) { int i,r,limit=fmin(rates_total-prev_calculated+1,rates_total-1); count[0] = limit; if (TimeFrame!=_Period) { limit = (int)fmax(limit,fmin(rates_total-1,_mtfCall(8,0)*TimeFrame/_Period)); for (i=limit; i>=0; i--) { int y = iBarShift(NULL,TimeFrame,time[i]); buffer1[i] = _mtfCall(0,y); buffer2[i] = _mtfCall(1,y); buffer3[i] = _mtfCall(2,y); buffer4[i] = _mtfCall(3,y); } return(rates_total); } // // // if (ArrayRange(trend,0)!=Bars) ArrayResize(trend,Bars); if (ArrayRange(slope,0)!=Bars) ArrayResize(slope,Bars); for(i=limit, r=Bars-i-1; i>=0; i--,r++) macd[i] = iMA(NULL,0,FastMaPeriod,0,FastMaMode,FastMaPrice,i)-iMA(NULL,0,SlowMaPeriod,0,SlowMaMode,SlowMaPrice,i); for(i=limit, r=Bars-i-1; i>=0; i--,r++) if (SignalMaMode==4) sig[i] = iHull(macd[i],SignalMaPeriod,i); else sig[i] = iMAOnArray(macd,Bars,SignalMaPeriod,0,SignalMaMode,i); for(i=limit, r=Bars-i-1; i>=0; i--,r++) { if (OsmaMultiplier<=0)OsmaMultiplier=1; osma[i] = (macd[i]-sig[i])*OsmaMultiplier; buffer1[i]=EMPTY_VALUE; buffer2[i]=EMPTY_VALUE; buffer3[i]=EMPTY_VALUE; buffer4[i]=EMPTY_VALUE; valt[i] = (macd[i]<0 && macd[i]>sig[i]) ? 1 : (macd[i]>0 && macd[i] 0) trend[r] = 1; if (osma[i] < 0) trend[r] = -1; if (osma[i] > osma[i+1]) slope[r] = 1; if (osma[i] < osma[i+1]) slope[r] = -1; if (HistogramOnSlope) { if (trend[r] == 1 && slope[r] == 1) buffer1[i] = 1; if (trend[r] == 1 && slope[r] == -1) buffer2[i] = 1; if (trend[r] == -1 && slope[r] == -1) buffer3[i] = 1; if (trend[r] == -1 && slope[r] == 1) buffer4[i] = 1; } else { if (trend[r] == 1) buffer1[i] = 1; if (trend[r] == -1) buffer3[i] = 1; } // // // if (arrowsVisible) { string lookFor = arrowsIdentifier+":"+(string)Time[i]; ObjectDelete(lookFor); if (i<(Bars-1) && valt[i] != valt[i+1]) { if (valt[i] == 1) drawArrow(i,arrowsUpColor,arrowsUpCode,arrowsUpSize,false); if (valt[i] ==-1) drawArrow(i,arrowsDnColor,arrowsDnCode,arrowsDnSize, true); } } } if (alertsOn) { int whichBar = 1; if (alertsOnCurrent) whichBar = 0; if (valt[whichBar] != valt[whichBar+1]) { if (valt[whichBar] == 1) doAlert(" up"); if (valt[whichBar] ==-1) doAlert(" down"); } } return(0); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ // // // // // double workHull[][2]; double iHull(double price, double period, int r, int instanceNo=0) { if (ArrayRange(workHull,0)!= Bars) ArrayResize(workHull,Bars); r=Bars-r-1; // // // // // int HmaPeriod = MathMax(period,2); int HalfPeriod = MathFloor(HmaPeriod/2); int HullPeriod = MathFloor(MathSqrt(HmaPeriod)); double hma,hmw,weight; instanceNo *= 2; workHull[r][instanceNo] = price; // // // // // hmw = HalfPeriod; hma = hmw*price; for(int k=1; k=0; k++) { weight = HalfPeriod-k; hmw += weight; hma += weight*workHull[r-k][instanceNo]; } workHull[r][instanceNo+1] = 2.0*hma/hmw; hmw = HmaPeriod; hma = hmw*price; for(k=1; k=0; k++) { weight = HmaPeriod-k; hmw += weight; hma += weight*workHull[r-k][instanceNo]; } workHull[r][instanceNo+1] -= hma/hmw; // // // // // hmw = HullPeriod; hma = hmw*workHull[r][instanceNo+1]; for(k=1; k=0; k++) { weight = HullPeriod-k; hmw += weight; hma += weight*workHull[r-k][1+instanceNo]; } return(hma/hmw); } //------------------------------------------------------------------ // //------------------------------------------------------------------ // // // // // void doAlert(string doWhat) { static string previousAlert="nothing"; static datetime previousTime; string message; if (previousAlert != doWhat || previousTime != Time[0]) { previousAlert = doWhat; previousTime = Time[0]; // // // // // message = timeFrameToString(_Period)+" "+_Symbol+" at "+TimeToStr(TimeLocal(),TIME_SECONDS)+" macd osma "+doWhat; if (alertsMessage) Alert(message); if (alertsNotify) SendNotification(message); if (alertsEmail) SendMail(_Symbol+" macd osma ",message); if (alertsSound) PlaySound(soundFile); } } //------------------------------------------------------------------- // //------------------------------------------------------------------- void drawArrow(int i,color theColor,int theCode, int theSize, bool up) { string name = arrowsIdentifier+":"+(string)Time[i]; double gap = iATR(NULL,0,20,i); // // // datetime atime = Time[i]; if (arrowsOnNewest) atime += _Period*60-1; ObjectCreate(name,OBJ_ARROW,0,atime,0); ObjectSet(name,OBJPROP_ARROWCODE,theCode); ObjectSet(name,OBJPROP_COLOR,theColor); ObjectSet(name,OBJPROP_WIDTH,theSize); if (up) ObjectSet(name,OBJPROP_PRICE1,High[i] + arrowsUpperGap * gap); else ObjectSet(name,OBJPROP_PRICE1,Low[i] - arrowsLowerGap * gap); } //------------------------------------------------------------------- // //------------------------------------------------------------------- // // // // // string sTfTable[] = {"M1","M5","M15","M30","H1","H4","D1","W1","MN"}; int iTfTable[] = {1,5,15,30,60,240,1440,10080,43200}; string timeFrameToString(int tf) { for (int i=ArraySize(iTfTable)-1; i>=0; i--) if (tf==iTfTable[i]) return(sTfTable[i]); return(""); }