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CCIFilter_v1.mq4

Time: 2016-11-11 | Download file:CCIFilter_v1.mq4

//+------------------------------------------------------------------+
//|                                                 CCIFilter v1.mq4 |
//|                                  Copyright © 2006, Forex-TSD.com |
//|                                                Written by nnjeim |   
//|                                                                  |                                      
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Forex-TSD.com "
#property link      "http://www.forex-tsd.com/"

#property indicator_separate_window
#property indicator_minimum -0.05
#property indicator_maximum 1.05
#property indicator_buffers 4
#property indicator_color1 MediumBlue
#property indicator_color2 LightBlue
#property indicator_color3 Orange
#property indicator_color4 Crimson

//---- input parameters
extern int CCIPeriod=50;
extern int UpperTriggerLevel=100;
extern int LowerTriggerLevel=-100;
extern int AlertSig=0;

//---- indicator buffers
double UpBuffer1[];
double UpBuffer2[];
double DnBuffer1[];
double DnBuffer2[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
  int init()
  {
   string short_name;
   
//---- indicator line
   SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,2);
   SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,2);
   SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID,2);
   SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID,2);
   
   SetIndexBuffer(0,UpBuffer1);
   SetIndexBuffer(1,UpBuffer2);
   SetIndexBuffer(2,DnBuffer1);
   SetIndexBuffer(3,DnBuffer2);
   
   IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
   
//---- name for DataWindow and indicator subwindow label
   short_name="CCI Filter("+CCIPeriod+")";
   IndicatorShortName(short_name);
   SetIndexLabel(0,"UpTrend");
   SetIndexLabel(1,"Mild UpTrend");
   SetIndexLabel(2,"Mild DownTrend");
   SetIndexLabel(3,"DownTrend");
   
   
   
//----
   SetIndexDrawBegin(0,CCIPeriod);
   SetIndexDrawBegin(1,CCIPeriod);
   SetIndexDrawBegin(2,CCIPeriod);
   SetIndexDrawBegin(3,CCIPeriod);  
//----
   return(0);
  }

//+------------------------------------------------------------------+
//| CCIFilter                                                         |
//+------------------------------------------------------------------+
int start()
  {
   int shift,trend;
   double CCI0,alertTag;

   
   for(shift=Bars-CCIPeriod-1;shift>=0;shift--)
   {	
   CCI0=iCCI(NULL,0,CCIPeriod,PRICE_TYPICAL,shift);
   	
	  if (CCI0>UpperTriggerLevel)  trend=2;
	  if (CCI0>0 && CCI0LowerTriggerLevel) trend=-1;
	  if (CCI0        

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