//+------------------------------------------------------------------+
//| based on: |
//| Èíäèêàòîð íà îñíîâå èíäèêàòîðà âçÿòîãî îòñþäà |
//| http://codebase.mql4.com/ru/1729 |
//| TREND_alexcud v_2. mq4 |
//| Copyright © 2007, Aleksander Kudimov |
//| alexcud@rambler.ru |
//| plots arrows in chart window |
//| Ðèñóåò ñòðåëêè â îñíîâíîì îêíå |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2008, Sergej Solujanov"
#property link "irasol@bk.ru"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
#property indicator_width1 2
#property indicator_width2 2
// Äëÿ TF1 - TF3 äîïóñòèìî óñòàíîâèòü
// ñëåäóþùèå çíà÷åíèÿ: TF1-3 folowing values:
// 1 1 ìèíóòà min
// 5 5 ìèíóò
// 15 15 ìèíóò
// 30 30 ìèíóò
// 60 1 ÷àñ hour
// 240 4 ÷àñà
// 1440 1 äåíü day
// 10080 1 íåäåëÿ week
// 43200 1 ìåñÿö mnth
//
extern int TF1 = 15;
extern int TF2 = 60;
extern int TF3 = 240;
extern int maTrendPeriodv_1 = 5;
extern int maTrendPeriodv_2 = 8;
extern int maTrendPeriodv_3 = 13;
extern int maTrendPeriodv_4 = 21;
extern int maTrendPeriodv_5 = 34;
extern int CountBars = 2000; // max bars to count Êîëè÷åñòâî áàðîâ äëÿ ïðîðèñîâêè ñòðåëîê
extern bool showComment = true;
double UPBuffer[];
double DOWNBuffer[];
int Shift;
int TFperiod[], MAperiod[];
int ResUP[], ResDown[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorShortName("asd");
SetIndexStyle(0, DRAW_ARROW);
SetIndexArrow(0, 228); // arrow buy ñòðåëêà äëÿ áàé
SetIndexStyle(1, DRAW_ARROW);
SetIndexArrow(1, 230); // arrow sell ñòðåëêà äëÿ ñåëë
SetIndexBuffer(0,UPBuffer);
SetIndexBuffer(1,DOWNBuffer);
SetIndexDrawBegin(0, Bars - CountBars);
SetIndexDrawBegin(1, Bars - CountBars);
ArrayResize (TFperiod,3);
ArrayResize (MAperiod,5);
ArrayResize (ResUP,3);
ArrayResize (ResDown,3);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int i, i00;
int limit,shift,shi1;
datetime Tbar;
int counted_bars = IndicatorCounted();
int iTF, iPer;
int UP, Down;
int uptrend, old;
double MaSUR, MaPrev;
string gotrend;
if(Bars <= CountBars + 1) return(0);
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars-1;
if (limit>CountBars) limit=CountBars;
TFperiod[0] = TF1; TFperiod[1] = TF2; TFperiod[2]=TF3;
MAperiod[0]=maTrendPeriodv_1; MAperiod[1]=maTrendPeriodv_2;
MAperiod[2]=maTrendPeriodv_3; MAperiod[3]=maTrendPeriodv_4;
MAperiod[4]=maTrendPeriodv_5;
UPBuffer[CountBars-1] = Close[CountBars-1];
uptrend = 1;
for(shift = limit; shift >= 0; shift--)
{
UP=0; Down=0;
for(iTF=0; iTF<=2; iTF++)
{
UP=0; Down=0;
for(iPer=0; iPer<=4; iPer++)
{
Tbar= iTime(NULL,0,shift);
shi1=iBarShift(NULL,TFperiod[iTF],Tbar,false);
MaSUR=iMA(NULL,TFperiod[iTF],MAperiod[iPer],0,MODE_SMA,PRICE_CLOSE, shi1);
MaPrev=iMA(NULL,TFperiod[iTF],MAperiod[iPer],0,MODE_SMA,PRICE_CLOSE,shi1+1);
if (MaSUR>MaPrev) UP++;
if (MaSUR<MaPrev) Down++;
}
double ac0v = iAC(NULL, TFperiod[iTF], 0);
double ac1v = iAC(NULL, TFperiod[iTF], 1);
double ac2v = iAC(NULL, TFperiod[iTF], 2);
double ac3v = iAC(NULL, TFperiod[iTF], 3);
if ((ac1v>ac2v && ac2v>ac3v && ac0v<0 && ac0v>ac1v)
|| (ac0v>ac1v && ac1v>ac2v && ac0v>0)) UP=UP+3;
if ((ac1v<ac2v && ac2v<ac3v && ac0v>0 && ac0v<ac1v)
|| (ac0v<ac1v && ac1v<ac2v && ac0v<0)) Down=Down+3;
ResUP[iTF]=UP;
ResDown[iTF]=Down;
}
//
if(shift <= 1)
{
for (i = 1; i <= CountBars; i++)
if ((DOWNBuffer[i] != EMPTY_VALUE) || (UPBuffer[i] != EMPTY_VALUE))
if (DOWNBuffer[i] != EMPTY_VALUE)
{old = -1; i00=i; uptrend = -1; break;}
else
{old = 1; i00= i; uptrend = 1; break;}
//
}
i=4;
if (ResUP[0] > i && ResUP[1] > i && ResUP[2] > i) uptrend = 1;
if (ResDown[0] > i && ResDown[1] > i && ResDown[2] > i) uptrend = -1;
UPBuffer[shift] = EMPTY_VALUE; // buffer 4 buy áóôåð äëÿ áàé ;
DOWNBuffer[shift] = EMPTY_VALUE; // buff 4 sell áóôåð äëÿ ñåëë
if(old == -1 && uptrend == 1)
{
if (shift != 0)
{
UPBuffer[shift+1] = High[shift];
old=uptrend;
}
else
UPBuffer[shift+1] = Bid;
}
//----
if(old == 1 && uptrend == -1)
{
if (shift != 0)
{
DOWNBuffer[shift+1] = Low[shift];
old=uptrend;
}
else
DOWNBuffer[shift+1] = Ask;
}
if (shift != 0) old=uptrend;
if (uptrend == 1) gotrend = "UP";
else gotrend = "DOWN";
if (showComment)
{
Comment("Trend ",gotrend," ",i00," bars", "\nResUp ",
ResUP[0]*12.5," ",ResUP[1]*12.5," ",ResUP[2]*12.5,
"\nResDn ",ResDown[0]*12.5," ",ResDown[1]*12.5," ",ResDown[2]*12.5);
}
}
return;
}
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Moving average indicator
Bill Williams Accelerator/Decelerator oscillator
Custom Indicators Used:
Order Management characteristics:
Other Features: