#MTF NMO

//+------------------------------------------------------------------+
//|                                                     #MTF_NMA.mq4 |
//|                      Copyright © 2007, MetaQuotes Software Corp. |
//|                                        http://www.metaquotes.net |
//+------------------------------------------------------------------+
// MTF version coded by Chrisstoff
// Using Keris2112, CodersGuru, Raff and Igorad codes

#property copyright "Copyright © 2007, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net"
#property indicator_buffers 4
#property indicator_separate_window
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
#property indicator_color1 Yellow
#property indicator_color2 Blue
#property indicator_color3 Green
#property indicator_color4 Yellow

extern int TimeFrame=60;

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
  SetIndexStyle (0,DRAW_LINE);
  SetIndexStyle (1,DRAW_LINE);
  SetIndexStyle (2,DRAW_LINE);
  SetIndexStyle (3, DRAW_LINE);

  SetIndexBuffer (0, ExtMapBuffer1);
  SetIndexBuffer (1, ExtMapBuffer2);
  SetIndexBuffer (2, ExtMapBuffer3);
  SetIndexBuffer (3, ExtMapBuffer4);

   switch(TimeFrame)
   {
     case 1 : string TimeFrameStr="Period_M1"; break;
     case 5 : TimeFrameStr="Period_M5"; break;
     case 15 : TimeFrameStr="Period_M15"; break;
     case 30 : TimeFrameStr="Period_M30"; break;
     case 60 : TimeFrameStr="Period_H1"; break;
     case 240 : TimeFrameStr="Period_H4"; break;
     case 1440 : TimeFrameStr="Period_D1"; break;
     case 10080 : TimeFrameStr="Period_W1"; break;
     case 43200 : TimeFrameStr="Period_MN1"; break;
     default : TimeFrameStr="Current Timeframe";
   } 
  
  string short_name = "MTF NMA";
  IndicatorShortName (short_name+" "+TimeFrameStr);
//---- indicators
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   datetime TimeArray[];
   int    i,limit,y=0,counted_bars=IndicatorCounted();
 
// Plot defined time frame on to current time frame
   ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TimeFrame); 
   
   limit=Bars-counted_bars+TimeFrame/Period();
    
   for(i=0,y=0;i<limit;i++)
   {
   if (Time[i]<TimeArray[y]) y++;
   
   ExtMapBuffer1[i]=iCustom(NULL,TimeFrame,"NMA3",0,y); 
   ExtMapBuffer2[i]=iCustom(NULL,TimeFrame,"NMA3",1,y); 
   ExtMapBuffer3[i]=iCustom(NULL,TimeFrame,"NMA3",2,y); 
   ExtMapBuffer4[i]=iCustom(NULL,TimeFrame,"NMA3",3,y);  
   }
//----
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   if (TimeFrame>Period()) {
     int PerINT=TimeFrame/Period()+1;
     datetime TimeArr[]; ArrayResize(TimeArr,PerINT);
     ArrayCopySeries(TimeArr,MODE_TIME,Symbol(),Period()); 
     for(i=0;i<PerINT+1;i++) {if (TimeArr[i]>=TimeArray[0]) {
//----
 /************************************************ by Raff   
    Refresh buffers:         buffer[i] = buffer[0];
 ********************************************************/  

   ExtMapBuffer1[i]=ExtMapBuffer1[0]; 
   ExtMapBuffer2[i]=ExtMapBuffer2[0]; 
   ExtMapBuffer3[i]=ExtMapBuffer3[0]; 
   ExtMapBuffer4[i]=ExtMapBuffer4[0]; 

//----
   } } }
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++   
//----
   return(0);
  }
//+------------------------------------------------------------------+