CCI test

investeo · **Joined:** Tue Jun 23, 2009 2:46 pm **Posts:** 5

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//+------------------------------------------------------------------+
//|                                            MultiTimeFrameCCI.mq5 |
//|                                      Copyright 2010, Investeo.pl |
//|                                                 http:Investeo.pl |
//+------------------------------------------------------------------+
#property copyright "2010, Investeo.pl"
#property link      "http://Investeo.pl"
#property version   "1.00"
#property indicator_separate_window
 
#property indicator_buffers 3       
#property indicator_plots 3   
 
#property indicator_color1 Red 
#property indicator_color2 Green 
#property indicator_color3 DarkSalmon 
 
#property indicator_type1 DRAW_LINE          
#property indicator_type2 DRAW_LINE
#property indicator_type3 DRAW_LINE
 
#property indicator_width1  1
#property indicator_width2  1
#property indicator_width3  1
 
#property indicator_level1       -100.0
#property indicator_level2        100.0
 
double vals_m1[];
double vals_m2[];
double vals_m3[];
 
int hCCI_m1, hCCI_m2, hCCI_m3;
int ctx;
 
input int                  CCIPeriod      = 14;
input ENUM_APPLIED_PRICE   AppliedPrice   = PRICE_TYPICAL;
 
 
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- indicator buffers mapping
   SetIndexBuffer(0, vals_m1,           INDICATOR_DATA);
   SetIndexBuffer(1, vals_m2,           INDICATOR_DATA);
   SetIndexBuffer(2, vals_m3,           INDICATOR_DATA);
 
   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,CCIPeriod);
   PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,CCIPeriod);
   PlotIndexSetInteger(2,PLOT_DRAW_BEGIN,CCIPeriod);
 
hCCI_m1 = iCCI(NULL, PERIOD_M1, CCIPeriod, AppliedPrice);
hCCI_m2 = iCCI(NULL, PERIOD_M2, CCIPeriod, AppliedPrice);
hCCI_m3 = iCCI(NULL, PERIOD_M3, CCIPeriod, AppliedPrice);
 
//---
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
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[])
  {
//---
   ctx = CopyBuffer(hCCI_m1, 0, 0, rates_total, vals_m1);
   if (ctx == -1)
   {
      Print("Error while m1 data copying. Error Number : ", GetLastError());
      return 1;
   }
   ctx = CopyBuffer(hCCI_m2, 0, 0, rates_total, vals_m2);
   if (ctx == -1)
   {
      Print("Error while m2 data copying. Error Number : ", GetLastError());
      return 1;
   }
   ctx = CopyBuffer(hCCI_m3, 0, 0, rates_total, vals_m3);
   if (ctx == -1)
   {
      Print("Error while m3 data copying. Error Number : ", GetLastError());
      return 1;
   }
  
   return(rates_total);
  }
//+------------------------------------------------------------------+
 

investeo · **Joined:** Tue Jun 23, 2009 2:46 pm **Posts:** 5

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