bullbreath

//+------------------------------------------------------------------+
//|                                           bullbreath.mq4 |
//|                                                       Thonas Bopp |
//|                                         http://www.fx-training.de |
//+------------------------------------------------------------------+
/*Dieser Indikator zählt, wieviele der letzten 10 Balken im Plus gelandet
sind. Im Tageschart zeigt  ein Stand von 3 eine Kaufsituation an.
Ein Stand von sieben und grösser eine Verkaufsituation.*/

#property copyright "Bopp Kapitalmarktstudien"
#property link      "http://www.fx-training.de"

#property indicator_separate_window
#property indicator_level1 3
#property indicator_level2 7
#property indicator_buffers 1
#property indicator_color1 Red

//---- buffers
double ExtMapBuffer1[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0,ExtMapBuffer1);
   
   string short_name = "Bullbreath (c)www.fx-training.de";
   IndicatorShortName(short_name);
//----
   return(1);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//---- 
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int    counted_bars=IndicatorCounted();
   
//---- check for possible errors
   if (counted_bars<0) return(-1);
//---- last counted bar will be recounted
   if (counted_bars>0) counted_bars--;
   
   int    pos=Bars-counted_bars;
   
   double aclose , avclose , dResult;
   //-- aclose=aktueller Kurs avclose=Kurs vor aktuellem Kurs
   Comment("Bullbreath (c)www.fx-training.de");

//---- main calculation loop
//---- Einstellung, die letzten 10 Balken. Prüfung:
//---- Kurs gegen Vorbalken höher=Indikator +1
//---- Kurs gegen Vorbalken niedriger= Indikator unverändert
   while(pos>=0)
     {
         
         dResult = 0;
         int j;
         for (j=0; j<11;j++) 
         {
         aclose = Close[pos+j];
         avclose = Close[pos+j+1];
         if(aclose > avclose)
         {
         dResult=dResult+1;
         }
         }
         ExtMapBuffer1[pos]= dResult ;
         pos--;
     }
//----
   return(0);
  }
//+------------------------------------------------------------------+