//+------------------------------------------------------------------------+
//|                                        Phoenix_4_CONTEST_indicator.ex4 |
//|                                         Copyright © 2006, fryk@tlen.pl |
//| This indicator is based on Phoenix_v4_2_CONTEST.mq4 EA © 2006 Hendrick |
//+------------------------------------------------------------------------+
#property copyright "Copyright © 2006, fryk@tlen.pl"
//----
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
//----
double ExtMapBuffer1[];
double ExtMapBuffer2[];
//----
extern int        SMAPeriod       =7;
extern int        SMA2Bars        =14;
extern double     Percent         =0.0032;
extern int        EnvelopePeriod  =2;
extern int        OSMAFast        =5;
extern int        OSMASlow        =30;
extern double     OSMASignal      =2;
//----
extern int        Fast_Period     =25;
extern int        Fast_Price      =PRICE_OPEN;
extern int        Slow_Period     =15;
extern int        Slow_Price      =PRICE_OPEN;
extern double     DVBuySell       =0.003;
extern double     DVStayOut       =0.024;
extern bool       PrefSettings=true;
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
double divergence(int F_Period,int S_Period,int F_Price,int S_Price,int mypos)
  {
   int i;
//----
   double maF1,maF2,maS1,maS2;
   double dv1,dv2;
//----
   maF1=iMA(Symbol(), 0, F_Period, 0, MODE_SMA, F_Price, mypos);
   maS1=iMA(Symbol(), 0, S_Period, 0, MODE_SMA, S_Price, mypos);
   dv1=(maF1-maS1);
   maF2=iMA(Symbol(), 0, F_Period, 0, MODE_SMA, F_Price, mypos + 1);
   maS2=iMA(Symbol(), 0, S_Period, 0, MODE_SMA, S_Price, mypos + 1);
   dv2=((maF1-maS1) -(maF2-maS2));
//----
   return(dv1-dv2);
  }
int nShift=0;
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int init()
  {
   SetIndexStyle(0,DRAW_ARROW,0,1);
   SetIndexArrow(0,233);
   SetIndexBuffer(0,ExtMapBuffer1);
   SetIndexStyle(1,DRAW_ARROW,0,1);
   SetIndexArrow(1,234);
   SetIndexBuffer(1,ExtMapBuffer2);
   if(PrefSettings==true)
     {
      if((Symbol()=="USDJPY") || (Symbol()=="USDJPYm"))
        {
         Percent             =0.0032;
         EnvelopePeriod      =2;
         SMAPeriod           =2;
         SMA2Bars            =18;
         OSMAFast            =5;
         OSMASlow            =22;
         OSMASignal          =2;
         Fast_Period         =25;
         Slow_Period         =15;
         DVBuySell           =0.0029;
         DVStayOut           =0.024;
        }
      if((Symbol()=="EURJPY") || (Symbol()=="EURJPYm"))
        {
         Percent             =0.007;
         EnvelopePeriod      =2;
         SMAPeriod           =4;
         SMA2Bars            =16;
         OSMAFast            =11;
         OSMASlow            =20;
         OSMASignal          =14;
         Fast_Period         =20;
         Slow_Period         =10;
         DVBuySell           =0.0078;
         DVStayOut           =0.026;
        }
      if((Symbol()=="GBPJPY") || (Symbol()=="GBPJPYm"))
        {
         Percent             =0.0072;
         EnvelopePeriod      =2;
         SMAPeriod           =8;
         SMA2Bars            =12;
         OSMAFast            =5;
         OSMASlow            =36;
         OSMASignal          =10;
         Fast_Period         =17;
         Slow_Period         =28;
         DVBuySell           =0.0034;
         DVStayOut           =0.063;
        }
      if((Symbol()=="USDCHF") || (Symbol()=="USDCHFm"))
        {
         Percent             =0.0056;
         EnvelopePeriod      =10;
         SMAPeriod           =5;
         SMA2Bars            =9;
         OSMAFast            =5;
         OSMASlow            =12;
         OSMASignal          =11;
         Fast_Period         =5;
         Slow_Period         =20;
         DVBuySell           =0.00022;
         DVStayOut           =0.0015;
        }
      if((Symbol()=="GBPUSD") || (Symbol()=="GBPUSDm"))
        {
         Percent             =0.0023;
         EnvelopePeriod      =6;
         SMAPeriod           =3;
         SMA2Bars            =14;
         OSMAFast            =23;
         OSMASlow            =17;
         OSMASignal          =15;
         Fast_Period         =25;
         Slow_Period         =37;
         DVBuySell           =0.00042;
         DVStayOut           =0.05;
        }
     }
   switch(Period())
     {
      case     1: nShift=1;   break;
      case     5: nShift=3;   break;
      case    15: nShift=5;   break;
      case    30: nShift=10;  break;
      case    60: nShift=15;  break;
      case   240: nShift=20;  break;
      case  1440: nShift=80;  break;
      case 10080: nShift=100; break;
      case 43200: nShift=200; break;
     }
   return(0);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int start()
  {
   int counted_bars=IndicatorCounted();
   if(counted_bars<0) return(-1);
   if(counted_bars>0) counted_bars--;
   int limit=Bars-counted_bars;
   if(counted_bars==0) limit-=1+MathMax(2,SMA2Bars);
//----   
   for(int i=0; i<limit; i++)
     {
      bool BuySignal1=false,SellSignal1=false;
      double HighEnvelope1=iEnvelopes(NULL,0,EnvelopePeriod,MODE_SMA,0,PRICE_CLOSE,Percent,MODE_UPPER,i+1);
      double LowEnvelope1 =iEnvelopes(NULL,0,EnvelopePeriod,MODE_SMA,0,PRICE_CLOSE,Percent,MODE_LOWER,i+1);
      double CloseBar1    =Close[i+1];
      //----      
      if(CloseBar1> HighEnvelope1) {SellSignal1=true;}
      if(CloseBar1 < LowEnvelope1) {BuySignal1 =true;}
      bool BuySignal2=false,SellSignal2=false;
      double SMA1=iMA(NULL,0,SMAPeriod,0,MODE_SMA,5,i+1);
      double SMA2=iMA(NULL,0,SMAPeriod,0,MODE_SMA,5,i+SMA2Bars);
      if(SMA2-SMA1>0) {BuySignal2 =true;}
      if(SMA2-SMA1<0) {SellSignal2=true;}
      bool BuySignal3=false, SellSignal3=false;
      double OsMABar2=iOsMA(NULL,0,OSMASlow,OSMAFast,OSMASignal,PRICE_CLOSE,i+2);
      double OsMABar1=iOsMA(NULL,0,OSMASlow,OSMAFast,OSMASignal,PRICE_CLOSE,i+1);
      if(OsMABar2 > OsMABar1)  {SellSignal3=true;}
      if(OsMABar2 < OsMABar1)  {BuySignal3 =true;}
      double diverge;
      bool BuySignal4=false,SellSignal4=false;
      diverge=divergence(Fast_Period,Slow_Period,Fast_Price,Slow_Price,i);
      if(diverge>=DVBuySell && diverge<=DVStayOut)
        {BuySignal4=true;}
      if(diverge<=(DVBuySell*(-1)) && diverge>=(DVStayOut*(-1)))
        {SellSignal4=true;}
      if((SellSignal1==true) && (SellSignal2==true) && (SellSignal3==true) && (SellSignal4==true))
        {
         ExtMapBuffer2[i]=High[i]+nShift*Point;
        }
      if((BuySignal1==true) && (BuySignal2==true) && (BuySignal3==true) && (BuySignal4==true))
        {
         ExtMapBuffer1[i]=Low[i]-nShift*Point;
        }
     }
//----
   return(0);
  }
//+------------------------------------------------------------------+