//+------------------------------------------------------------------+ //| BrainTrend2.mq4 | //| www.forex-tsd.com | //| Nick Bilak | //+------------------------------------------------------------------+ #property copyright "BrainTrading Inc." #property link "www.forex-tsd.com" #property indicator_chart_window #property indicator_buffers 2 #property indicator_color1 Blue #property indicator_color2 Red //---- input parameters extern int NumBars=500; extern string SoundFilename1="alert.wav"; extern string SoundFilename2="alert.wav"; //---- buffers double ExtMapBuffer1[]; double ExtMapBuffer2[]; double spread; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0,DRAW_ARROW); SetIndexBuffer(0,ExtMapBuffer1); SetIndexArrow(0,233); SetIndexStyle(1,DRAW_ARROW); SetIndexBuffer(1,ExtMapBuffer2); SetIndexArrow(1,234); spread=MarketInfo(Symbol(),MODE_SPREAD)*Point; //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int counted_bars=IndicatorCounted(); //---- int artp=7; double dartp=7.0; double cecf=0.7; int satb=0; int Shift=0; bool river=True; double Emaxtra=0; double widcha=0; double TR=0; double Values[100]; int glava=0; double ATR=0; int J=0; double Weight=0; double r=0; double r1=0; int p=0; int Curr=0; double Range1=0; double s=2; double f=10; double val1=0; double val2=0; double h11=0; double h12=0; double h13=0; double const=0; double orig=0; double st=0; double h2=0; double h1=0; double h10=0; double sxs=0; double sms=0; double temp=0; double h5=0; double r1s=0; double r2s=0; double r3s=0; double r4s=0; double pt=0; double pts=0; double r2=0; double r3=0; double r4=0; double tt=0; if( Bars < NumBars) satb = Bars; else satb = NumBars; if( Close[satb - 2] > Close[satb - 1]) river = True; else river = False; Emaxtra = Close[satb - 2]; Shift=satb-3; while(Shift>=0) { TR = spread+ High[Shift] - Low[Shift]; if( MathAbs(spread+ High[Shift] - Close[Shift + 1]) > TR ) TR = MathAbs(spread+ High[Shift] - Close[Shift + 1]); if( MathAbs(Low[Shift] - Close[Shift + 1]) > TR) TR = MathAbs(Low[Shift] - Close[Shift + 1]); if (Shift == satb - 3 ) { for(J=0;Shift<=artp-1;J++) { Values[J] = TR; } } Values[glava] = TR; ATR = 0; Weight = artp; Curr = glava; for (J = 0;J<=artp - 1;J++) { ATR += Values[Curr] * Weight; Weight -= 1.0; Curr--; if (Curr == -1) Curr = artp - 1; } ATR = 2.0 * ATR / (dartp * (dartp + 1.0)); glava++; if (glava == artp) glava = 0; widcha = cecf * ATR; if (river && Low[Shift] < Emaxtra - widcha) { river = False; Emaxtra = spread+ High[Shift]; } if (!river && spread+ High[Shift] > Emaxtra + widcha) { river = True; Emaxtra = Low[Shift]; } if (river && Low[Shift] > Emaxtra) { Emaxtra = Low[Shift]; } if (!river && spread+ High[Shift] < Emaxtra ) { Emaxtra = spread+ High[Shift]; } Range1 = iATR(NULL,0,10,Shift); val1 = 0; val2 = 0; if (river) { if (p != 1) r1 = Low[Shift] - Range1 * s / 3.0; if (p == 1) r1 = -1.0; if (r1 > 0) { val1 = r1; val2 = 0; } else { val1 = 0; val2 = 0; } ExtMapBuffer1[Shift]=val1; p = 1; } else { if (p != 2) r1 = spread+ High[Shift] + Range1 * s / 3.0; if (p == 2) r1 = -1.0; if (r1 > 0) { val1 = 0; val2 = r1; } else { val1 = 0; val2 = 0; } ExtMapBuffer2[Shift]=val2; p = 2; } Shift--; } //---- return(0); } //+------------------------------------------------------------------+