MA_MTF

ÿþ//+------------------------------------------------------------------+

//|                                                       MA_MTF.mq4 |

//|                      Copyright © 2025, MetaQuotes Software Corp. |

//|                                       http://www.metaquotes.net/ |

//+------------------------------------------------------------------+

#property copyright "Copyright © 2025, MetaQuotes Software Corp."

#property link      "http://www.metaquotes.net/"



#property indicator_chart_window

#property indicator_buffers 1

#property indicator_color1 White

#property strict





//---- indicator parameters

extern int                 MAPeriode   = 30;             // MA Periode

extern ENUM_MA_METHOD      MA_Mode     = MODE_EMA;       // MA Mode

extern ENUM_APPLIED_PRICE  Price_Type  = PRICE_CLOSE;    // MA Applied Price

extern int                 MAShift     = 0;              // time Shift



//---- buffers

double MovingBuffer[];

int MAPeriod;

string short_name;



//+------------------------------------------------------------------+

//| Custom indicator initialization function                         |

//+------------------------------------------------------------------+

int init()

  {

//---- indicators

   SetIndexStyle(0,DRAW_LINE);

   SetIndexBuffer(0,MovingBuffer);



   short_name ="MA( "+ IntegerToString(MAPeriode/Period()) + ", " + IntegerToString(MA_Mode) + ", " + IntegerToString(Price_Type) + " )";

   IndicatorShortName(short_name);

   SetIndexLabel(0,short_name);



   return(0);

  }



//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

int start()

  {

   int    i,counted_bars=IndicatorCounted();



   if(Period() >= MAPeriode)

      return(0);

   

   MAPeriod = MAPeriode/Period();



//----

   if(Bars<=MAPeriod)

      return(0);





//---- initial zero

   if(counted_bars<1)

      for(i=1; i<=MAPeriod; i++)

         MovingBuffer[Bars-i]=EMPTY_VALUE;

//----

   int limit=Bars-counted_bars;

   if(counted_bars>0)

      limit++;

   for(i=0; i<limit; i++)

      MovingBuffer[i]=iMA(NULL,0,MAPeriod,MAShift,MA_Mode,Price_Type,i);

   return(0);

  }

//+------------------------------------------------------------------+

//+------------------------------------------------------------------+