//+------------------------------------------------------------------+
//|                                                R2_Arrows_v4a.mq4 |
//|           Copyright © 2007 , transport_david , David W Honeywell |
//|                                     hellonwheels.trans@gmail.com |
//+------------------------------------------------------------------+

#property copyright "Copyright © 2007 , transport_david , David W Honeywell"
#property link      "hellonwheels.trans@gmail.com"

#property indicator_chart_window

#property indicator_buffers 3

#property indicator_color1 DeepSkyBlue
#property indicator_color2 Red
#property indicator_color3 LawnGreen


extern string s1 = "---------------";
extern int    Ma_Periods          =     200;  // 200 day
extern int    Ma_Method           =       0;  // SMA
extern int    Ma_Applied_Price    =       1;  // Open 

extern string s2 = "---------------";
extern int    RsiPeriods          =       2;  // 2 period
extern int    Rsi_Applied_Price   =       1;  // Open 

extern string s3 = "---------------";
extern int    BuyIfDay1RsiBelow   =      65; // 1st day of tracking must be < this setting
extern int    BuyIfDay3RsiBelow   =      65; // 3rd day must be < this setting

extern string s4 = "---------------";
extern int    SellIfDay1RsiAbove  =      35; // 1st day of tracking must be > this setting
extern int    SellIfDay3RsiAbove  =      35; // 3rd day must be > this setting

extern string s5 = "---------------";
extern int    ShowBars            =   1000;

double MA[];
double Sell_Arrow[];
double Buy_Arrow[];
double Close_Trade_Marker[];

double bartime;


//+-------------+
//| Init        |
//+-------------+
int init()
  {
   IndicatorBuffers(5);
   
   SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,2);
   SetIndexEmptyValue(0,0.0);
   SetIndexBuffer(0,MA);
   SetIndexLabel(0,"Trend_Ma_Periods ( "+Ma_Periods+" )");
   
   SetIndexEmptyValue(1,0.0);
   SetIndexStyle(1,DRAW_ARROW,STYLE_SOLID,1);
   SetIndexArrow(1,234);
   SetIndexBuffer(1,Sell_Arrow);
   SetIndexLabel(1,"Sell_Arrow ( RsiPeriods "+RsiPeriods+" )");
   
   SetIndexEmptyValue(2,0.0);
   SetIndexStyle(2,DRAW_ARROW,STYLE_SOLID,1);
   SetIndexArrow(2,233);
   SetIndexBuffer(2,Buy_Arrow);
   SetIndexLabel(2,"Buy_Arrow ( RsiPeriods "+RsiPeriods+" )");
   
   Print("Init complete");
  }


//+-------------+
//| De-init     |
//+-------------+
int deinit()
  {
   Print("De-init complete");
  }

//+-------------+
//| Start       |
//+-------------+
int start()
  {

   double    Today;
   double    Day1;
   double    Day2;
   double    Day3;
   double    sto;

   bool      C1, C2, C3, C4, C5, C6;
  
   int       shift;
   
   // bar counting
   if(bartime==Time[0]) return(0);
   bartime=Time[0];

   for ( shift = ShowBars; shift >= 0; shift-- )
     {
      
      //MA[shift] = iMA( Symbol(), 0, Ma_Periods, 0, Ma_Method, Ma_Applied_Price, shift);

      Day1  = iRSI(Symbol(),0,RsiPeriods,Rsi_Applied_Price,shift+3);
      Day2  = iRSI(Symbol(),0,RsiPeriods,Rsi_Applied_Price,shift+2);
      Day3  = iRSI(Symbol(),0,RsiPeriods,Rsi_Applied_Price,shift+1);
      Today = iRSI(Symbol(),0,RsiPeriods,Rsi_Applied_Price,shift);
      sto   = iStochastic(Symbol(),0,5,3,3,MODE_SMA,1,MODE_MAIN,shift);
       
      //- Buy Arrows ---
      C1=false;
      C2=false;
      C3=false;
      C4=false;
      C5=false;
      C6=false;
      C1=true; //if(iOpen(Symbol(),0,shift+1) > MA[shift+1]) C1=true;
      if(Day1 < BuyIfDay1RsiBelow)                C2=true;
      if(Day2 < Day1)                             C3=true;
      if(Day3 < Day2)                             C4=true;
      if(Day3 < BuyIfDay3RsiBelow)                C5=true;
      if(sto  > 50)                               C6=true;
      if(C1&&C2&&C3&&C4&&C5&&C6) Buy_Arrow[shift] = iHigh(Symbol(),0,shift) + (20*Point); // Low arrow Buy 
               
      //- Sell Arrows ---
      C1=false;
      C2=false;
      C3=false;
      C4=false;
      C5=false;
      C6=false;
      C1=true;//if(iOpen(Symbol(),0,shift+1) < MA[shift+1]) C1=true;
      if(Day1 > SellIfDay1RsiAbove)               C2=true;
      if(Day2 > Day1)                             C3=true;
      if(Day3 > Day2)                             C4=true;
      if(Day3 > SellIfDay3RsiAbove)               C5=true;
      if(sto  < 50)                               C6=true;
      if(C1&&C2&&C3&&C4&&C5&&C6) Sell_Arrow[shift] = iLow(Symbol(),0,shift) - (20*Point); // High arrow Sell
       
     }//for 
   
  }//start