5_ZZ_Semafor

//+------------------------------------------------------------------+
//|                                                 5_ZZ_Semafor.mq4 |
//|           Copyright © 2009, Asystem2000, Serg73, TradeProgrammer |
//|                        http://tradeprogrammer.narod.ru/index.htm |
//|                                 mailto:TradeProgrammer@yandex.ru |
//+------------------------------------------------------------------+
#define IND "ZZ_i"

#property copyright "Copyright © 2009, Serg73, TradeProgrammer"
#property link      "www.http://tradeprogrammer.narod.ru/index.htm"
#property link      "mailto:TradeProgrammer@yandex.ru"


#property indicator_chart_window
#property indicator_buffers 5
#property indicator_color1 Pink
#property indicator_color2 Chocolate
#property indicator_color3 Gold
#property indicator_color4 DodgerBlue
#property indicator_color5 LimeGreen

#property indicator_width1 0
#property indicator_width2 1
#property indicator_width3 2
#property indicator_width4 3
#property indicator_width5 4


//---- input parameters

extern int       DrowCount=5;       // êîëè÷åñòâî îòîáðàæàåìûõ çèãçàãîâ
extern int       ZZ_1_Period=7;     // ïàðàìåòðû êàæäîãî çèãçàãà
extern int       ZZ_1_Reverse=0;
extern int       ZZ_2_Period=12;
extern int       ZZ_2_Reverse=0;
extern int       ZZ_3_Period=25;
extern int       ZZ_3_Reverse=0;
extern int       ZZ_4_Period=50;
extern int       ZZ_4_Reverse=0;
extern int       ZZ_5_Period=100;
extern int       ZZ_5_Reverse=0;

//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
double ExtMapBuffer5[];


double z;
int j,cnt;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexStyle(0,DRAW_ARROW);
   SetIndexArrow(0,140);
   SetIndexBuffer(0,ExtMapBuffer1);
   SetIndexEmptyValue(0,0.0);
   SetIndexStyle(1,DRAW_ARROW);
   SetIndexArrow(1,141);
   SetIndexBuffer(1,ExtMapBuffer2);
   SetIndexEmptyValue(1,0.0);
   SetIndexStyle(2,DRAW_ARROW);
   SetIndexArrow(2,142);
   SetIndexBuffer(2,ExtMapBuffer3);
   SetIndexEmptyValue(2,0.0);
   SetIndexStyle(3,DRAW_ARROW);
   SetIndexArrow(3,143);
   SetIndexBuffer(3,ExtMapBuffer4);
   SetIndexEmptyValue(3,0.0);
   SetIndexStyle(4,DRAW_ARROW);
   SetIndexArrow(4,144);
   SetIndexBuffer(4,ExtMapBuffer5);
   SetIndexEmptyValue(4,0.0);

//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start(){

         int limit=Bars-IndicatorCounted();

            for(int i=limit-1;i>=0;i--){
                  for(j=i,cnt=0;j<Bars && cnt<2;j++){
                     ExtMapBuffer1[j]=0;
                     z=iCustom(NULL,0,IND,ZZ_1_Period,ZZ_1_Reverse,0,j);
                        if(z!=0){
                           ExtMapBuffer1[j]=z;
                           cnt++;
                        }
                  }
                  if(DrowCount<2)continue;
                  for(j=i,cnt=0;j<Bars && cnt<2;j++){
                     ExtMapBuffer2[j]=0;
                     z=iCustom(NULL,0,IND,ZZ_2_Period,ZZ_2_Reverse,0,j);
                        if(z!=0){
                           ExtMapBuffer2[j]=z;
                           ExtMapBuffer1[j]=0;
                           cnt++;
                        }
                  }  
                  if(DrowCount<3)continue;  
                  for(j=i,cnt=0;j<Bars && cnt<2;j++){
                     ExtMapBuffer3[j]=0;
                     z=iCustom(NULL,0,IND,ZZ_3_Period,ZZ_3_Reverse,0,j);
                        if(z!=0){
                           ExtMapBuffer3[j]=z;
                           ExtMapBuffer2[j]=0;
                           ExtMapBuffer1[j]=0;                           
                           cnt++;
                        }
                  }     
                  if(DrowCount<4)continue;
                  for(j=i,cnt=0;j<Bars && cnt<2;j++){
                     ExtMapBuffer4[j]=0;
                     z=iCustom(NULL,0,IND,ZZ_4_Period,ZZ_4_Reverse,0,j);
                        if(z!=0){
                           ExtMapBuffer4[j]=z;
                           ExtMapBuffer3[j]=0;
                           ExtMapBuffer2[j]=0;
                           ExtMapBuffer1[j]=0;                           
                           cnt++;
                        }
                  }      
                  if(DrowCount<5)continue; 
                  for(j=i,cnt=0;j<Bars && cnt<2;j++){
                     ExtMapBuffer5[j]=0;
                     z=iCustom(NULL,0,IND,ZZ_5_Period,ZZ_5_Reverse,0,j);
                        if(z!=0){
                           ExtMapBuffer5[j]=z;
                           ExtMapBuffer4[j]=0;
                           ExtMapBuffer3[j]=0;
                           ExtMapBuffer2[j]=0;
                           ExtMapBuffer1[j]=0;                                                      
                           cnt++;

                        }
                  }      
                              
            }

   return(0);
}
//+------------------------------------------------------------------+