//+------------------------------------------------------------------+
//| HL Next Activator.mq4 |
//| Rosh |
//| http://fx.winm.ru/book.htm |
//+------------------------------------------------------------------+
#property copyright "Rosh"
#property link "http://fx.winm.ru/book.htm"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
//---- input parameters
extern int ActivatorPeriod=3;
extern int useFullPeriods=1;
//---- buffers
double SellActivator[];
double BuyActivator[];
int first,counterPeriod;
int DelimeterArray[30];
//+------------------------------------------------------------------+
//| Ïîëó÷èì ñëåäóþùèé ïåðèîä |
//+------------------------------------------------------------------+
string GetNextPeriod(int _Period)
{
string nextPeriod="";
//----
switch (_Period)
{
case 5: nextPeriod="H1"; break;
case 15: nextPeriod="H1"; break;
case 30: nextPeriod="H4"; break;
case 60: nextPeriod="H4"; break;
case 240: nextPeriod="D1"; break;
case 1440: nextPeriod="W1"; break;
case 10080: nextPeriod="M"; break;
default: Print("Íåäîïóñòèìûé ïåðèîä!!!");
}
//----
return(nextPeriod);
}
//+------------------------------------------------------------------+
//| Ïðîâåðèì - ðàçäåëèòåëü äèàïàçîíà èëè íåò |
//+------------------------------------------------------------------+
bool isDelimeter(int _Period, int _shift)
{
bool result=false;
//----
switch (_Period)
{
case 5:result=(TimeMinute(Time[_shift])==0); break;
case 15:result=(TimeMinute(Time[_shift])==0); break;
case 30:result=(TimeMinute(Time[_shift])==0)&& MathMod(TimeHour(Time[_shift]),4.0)==0.0; break;
case 60:result=(TimeMinute(Time[_shift])==0)&& MathMod(TimeHour(Time[_shift]),4.0)==0.0;break;
case 240:result=(TimeMinute(Time[_shift])==0)&&(TimeHour(Time[_shift])==0); break;
case 1440:result=(TimeDayOfWeek(Time[_shift])==1)&&(TimeHour(Time[_shift])==0); break;
case 10080:result=(TimeDay(Time[_shift])==1)||((TimeDay(Time[_shift])==2 && TimeDay(Time[_shift+1])!=1))||((TimeDay(Time[_shift])==3 && TimeDay(Time[_shift+1])!=2)); break;
default: Print("Íåäîïóñòèìûé ïåðèîä!!!");
}
//----
return(result);
}
//+------------------------------------------------------------------+
//| Âû÷èñëèòü ñðåäíèé High çà ActivatorPeriod ïåðèîäîâ |
//+------------------------------------------------------------------+
double AverageHigh(int _shift)
{
double AveragePeriodHigh=0.0,tempHigh;
int cnt=_shift;
first=0;
//----
counterPeriod=0;
while (counterPeriod<ActivatorPeriod+useFullPeriods)
{
while (!isDelimeter(Period(),cnt)) cnt++;
if (first==0) first=cnt;
DelimeterArray[counterPeriod]=cnt;
cnt++;
counterPeriod++;
}
cnt--;
for (cnt=ActivatorPeriod-1;cnt>0;cnt--)
{
tempHigh=High[Highest(NULL,0,MODE_HIGH,DelimeterArray[cnt]-DelimeterArray[cnt-1],DelimeterArray[cnt-1]+1)];
AveragePeriodHigh=AveragePeriodHigh+tempHigh;
}
if (useFullPeriods==1)
{
tempHigh=High[Highest(NULL,0,MODE_HIGH,DelimeterArray[ActivatorPeriod]-DelimeterArray[ActivatorPeriod-1],DelimeterArray[ActivatorPeriod-1]+1)];
AveragePeriodHigh=AveragePeriodHigh+tempHigh;
AveragePeriodHigh=AveragePeriodHigh/NormalizeDouble(ActivatorPeriod,0);
}
else
{
tempHigh=High[Highest(NULL,0,MODE_HIGH,DelimeterArray[0]-_shift,_shift)];
AveragePeriodHigh=AveragePeriodHigh+tempHigh;
AveragePeriodHigh=AveragePeriodHigh/NormalizeDouble(ActivatorPeriod,0);
}
//----
return(AveragePeriodHigh);
}
//+------------------------------------------------------------------+
//| Âû÷èñëèòü ñðåäíèé Low çà ActivatorPeriod ïåðèîäîâ |
//+------------------------------------------------------------------+
double AverageLow(int _shift)
{
double AveragePeriodLow=0.0,tempLow;
int cnt=_shift;
first=0;
//----
counterPeriod=0;
while (counterPeriod<ActivatorPeriod+useFullPeriods)
{
while (!isDelimeter(Period(),cnt)) cnt++;
if (first==0) first=cnt;
DelimeterArray[counterPeriod]=cnt;
cnt++;
counterPeriod++;
}
cnt--;
for (cnt=ActivatorPeriod-1;cnt>0;cnt--)
{
tempLow=Low[Lowest(NULL,0,MODE_LOW,DelimeterArray[cnt]-DelimeterArray[cnt-1],DelimeterArray[cnt-1]+1)];
AveragePeriodLow=AveragePeriodLow+tempLow;
}
if (useFullPeriods==1)
{
tempLow=Low[Lowest(NULL,0,MODE_LOW,DelimeterArray[ActivatorPeriod]-DelimeterArray[ActivatorPeriod-1],DelimeterArray[ActivatorPeriod-1]+1)];
AveragePeriodLow=AveragePeriodLow+tempLow;
AveragePeriodLow=AveragePeriodLow/NormalizeDouble(ActivatorPeriod,0);
}
else
{
tempLow=Low[Lowest(NULL,0,MODE_LOW,DelimeterArray[0]-_shift,_shift)];
AveragePeriodLow=AveragePeriodLow+tempLow;
AveragePeriodLow=AveragePeriodLow/NormalizeDouble(ActivatorPeriod,0);
}
//----
return(AveragePeriodLow);
}
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_ARROW);
SetIndexArrow(0,159);
SetIndexBuffer(0,SellActivator);
SetIndexEmptyValue(0,0.0);
SetIndexStyle(1,DRAW_ARROW);
SetIndexArrow(1,159);
SetIndexBuffer(1,BuyActivator);
SetIndexEmptyValue(1,0.0);
if (useFullPeriods!=0) useFullPeriods=1;
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted();
int cnt,limit;
if (Period()==10080) return;
if (counted_bars<0) return(-1);
if (counted_bars>0) limit=Bars-counted_bars;
if (counted_bars==0)
{
// íàéòè ïåðâûé è âòîðîé ðàçäåëèòåëü è óñòàíîâèòü limit
cnt=Bars-1;
while (!isDelimeter(Period(),cnt)) cnt--;
first=cnt;
cnt--;
counterPeriod=0;
while (counterPeriod<ActivatorPeriod)
{
while (!isDelimeter(Period(),cnt)) cnt--;
cnt--;
counterPeriod++;
}
cnt++;
limit=cnt;
}
//----
for (int shift=limit;shift>=0;shift--)
{
if (Close[shift]>AverageHigh(shift))
{
SellActivator[shift]=AverageLow(shift);
BuyActivator[shift]=0.0;
continue;
}
if (Close[shift]<AverageLow(shift))
{
BuyActivator[shift]=AverageHigh(shift);
SellActivator[shift]=0.0;
continue;
}
if (BuyActivator[shift+1]!=0.0) BuyActivator[shift]=AverageHigh(shift);
if (SellActivator[shift+1]!=0.0) SellActivator[shift]=AverageLow(shift);
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: