//+------------------------------------------------------------------+
//|                                                      FigureT.mq4 |
//|                                              Copyright 2022, AM2 |
//|                                     https://www.forexsystems.biz |
//+------------------------------------------------------------------+
#property copyright "Copyright 2022, AM2"
#property link      "https://www.forexsystems.biz"
#property version   "1.00"
#property strict
#property indicator_chart_window

input double k=1.5;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- indicator buffers mapping

//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| 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[])
  {
//---
   double p1=0;
   double p2=0;
   double p3=0;

   for(int i=0; i<ObjectsTotal(); i++)
     {
      p1=ObjectGetDouble(0,ObjectName(0,i,0,OBJ_TREND),OBJPROP_PRICE1);
      p2=ObjectGetDouble(0,ObjectName(0,i,0,OBJ_TREND),OBJPROP_PRICE2);
      p3=(p1+p2)/2;
     }

   Comment("\n P1: ",p1,
           "\n P2: ",p2,
           "\n P3: ",p3);
           
//--- return value of prev_calculated for next call
   return(rates_total);
  }
//+------------------------------------------------------------------+