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国外十大交易系统之一Brain Trading源码，能修改成TB吗？ [复制链接]

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电梯直达

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发表于 2013-7-30 00:53:36 |只看该作者 |倒序浏览

//+------------------------------------------------------------------+
//|                                              BrainTrend2sig.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;
//---- 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);
  }
//+------------------------------------------------------------------+

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