//+------------------------------------------------------------------+
//|                                        donforexpersonalizado.mq4 |
//|                        Copyright 2022, MetaQuotes Software Corp. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2022, MetaQuotes Software Corp."
#property link      "https://www.mql5.com"
#property version   "1.00"
#property strict
#property indicator_chart_window
#property copyright "Copyright 2022, MetaQuotes Software Corp."
#property link      "https://www.mql4.com"
#property version   "1.00"
#property strict

#property indicator_chart_window 
#property indicator_buffers 2 //
#property indicator_plots 2 // 

#property indicator_label1 "SALE"
#property indicator_type1 DRAW_ARROW
#property indicator_color1 clrRed
#property indicator_style1 STYLE_SOLID
#property indicator_width1 1

#property indicator_label2 "PURCHASE"
#property indicator_type2 DRAW_ARROW
#property indicator_color2 clrDarkGreen
#property indicator_style2 STYLE_SOLID
#property indicator_width2 1


//LIBRARY ________

//used in data initialization
void init ();// 

//Used to generate incoming paramentros (from the grafico forex gift)
double LINES(  
                 int region    //region number
                 , int type     //type of region  (0= suport/resistance 1= LTA 2= LTB)
                 , int candle);   //candle 

#import

double SALE[];
double PURCHASE[];


extern int MaxBars=5000;
extern int SRZBars=1000;
extern int Sensitivity=1;
extern bool ShowSupResZones=true;
extern bool HideSupResPriceLabel=false;
extern bool ShowZoneTouches=true;
extern color ResistanceLineColor=5737262;
extern color SupportLineColor=1993170;
extern color HorizontalLineColor=6908265;
extern int NormalLinesWidth=1;
extern int NormalLineStyle=0;
extern int BrokenLineStyle=2;
extern int HorizontalLineStyle=2;
extern int OverhangBars=15;
extern bool Background=false;
extern bool MakeGlobalVariables=false;



double SER = iCustom(NULL,0,"SUPORT",MaxBars //nome da variavel(dom) 
,SRZBars
,Sensitivity
,ShowSupResZones
,HideSupResPriceLabel
,ShowZoneTouches
,ResistanceLineColor
,SupportLineColor
,HorizontalLineColor
,NormalLinesWidth
,NormalLineStyle
,BrokenLineStyle
,HorizontalLineStyle
,OverhangBars
,Background
,MakeGlobalVariables,0);// 0 last candle handle of the grafico
  
//_________________________________________________________________________________________________________
int init()//function of initialization, every time it is loaded on the screen of the grafico, will call this function first
  {
//---
EventSetMillisecondTimer(1000);

   SetIndexBuffer(0,SALE);
   SetIndexBuffer(1,PURCHASE);
  
  PlotIndexSetInteger(0,PLOT_ARROW,234);
  SetIndexArrow(0,234);
    
  PlotIndexSetInteger(1,PLOT_ARROW,233);
  SetIndexArrow(1,233);

 
   return(INIT_SUCCEEDED);
  }
//_________________________________________________________________________________________________________

// OnCalculate responsible for calculating and bringing the arrow and buffers
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[])
                
 {
   int limit = 500; //varyable, amount of candle that will go through
 ArraySetAsSeries(SALE, true);
 ArraySetAsSeries(PURCHASE,true);
 
 if(prev_calculated < 1)
 {
   ArrayInitialize(SALE, 0);
   ArrayInitialize(PURCHASE,0);
 }
 else
 limit++;
 
 //Repiticao lacquer
  for(int i = 0; i >=0; i--)  
  {

  STRATEGY(i);//strategy i= value of the candle that is traveling
  }
  return(rates_total);
}

// I calculate GENERATING SIGNALS

  void STRATEGY(int i)// i= VARIAVEL
 {
  
  
if //IF THE TOP SHADOW IS GREATER OR EQUAL TO LTB AND IN THE PREVIOUS CANDLE THE TOP SHADOW THAT LTB  
(
 //LTB
 //[0+1]IF THE MAXIMUM OF THE CURRENT CANDLE IS A 0 AND I AND TO CONNECT IN THE REPEAT LACO, GO THROUGH ALL BARS BRING ALL SIGNALS (int limit = 500;)
 // >= THE MAXIMA OF THE CURRENT CANDLE IS GREATER OR EQUAL (Lines -0)
 //(0,2,0+i)-  ,0= REGION , 1= LINE LTB ,  
(Low[0+i]<=LINES(0,1,0+i) && Low[1+i]>LINES(0,1,1+i))||
(Low[0+i]<=LINES(1,1,0+i) && Low[1+i]>LINES(1,1,1+i))||
(Low[0+i]<=LINES(2,1,0+i) && Low[1+i]>LINES(2,1,1+i))||
(Low[0+i]<=LINES(3,1,0+i) && Low[1+i]>LINES(3,1,1+i))||
(Low[0+i]<=LINES(4,1,0+i) && Low[1+i]>LINES(4,1,1+i))||
(Low[0+i]<=LINES(5,1,0+i) && Low[1+i]>LINES(5,1,1+i))

 
)
{
SALE[0+i] = High[0+i] + 50* Point;
}
else
{
SALE[0+i]=0;
}

}