//+------------------------------------------------------------------+
//| SessionsFlat.mq4 |
//| Scriptong |
//| |
//+------------------------------------------------------------------+
#property copyright "Scriptong"
#property link ""
#property indicator_chart_window
#property indicator_buffers 6
#property indicator_color1 Yellow
#property indicator_color2 Yellow
#property indicator_color3 Blue
#property indicator_color4 Blue
#property indicator_color5 Red
#property indicator_color6 Red
extern int AzianFlatStart = 0;
extern int AzianFlatEnd = 8;
extern int EuropeanFlatStart = 8;
extern int EuropeanFlatEnd = 16;
extern int AmericanFlatStart = 16;
extern int AmericanFlatEnd = 24;
extern double TargetLevel = 161.8;
extern color UpColor = Turquoise;
extern color DnColor = Red;
extern color TargetUpColor = Gold;
extern color TargetDnColor = Silver;
//---- buffers
double Up1[], Up2[], Up3[];
double Dn1[], Dn2[], Dn3[];
double TargetUp[];
double TargetDn[];
bool Activate = False;
int Start[3], Finish[3];
//+-------------------------------------------------------------------------------------+
//| Custom indicator initialization function |
//+-------------------------------------------------------------------------------------+
int init()
{
// - 1 - === Ïðîâåðêà ïðàâèëüíîñòè ïåðèîäà ãðàôèêà ======================================
if(Period() > PERIOD_H1)
{
Comment("Èíäèêàòîð ðàáîòàåò íà òàéìôðåéìàõ ìåíüøå H4!");
return(0);
}
// - 1 - === Îêîí÷àíèå áëîêà ============================================================
// - 2 - == Îáíîâëåíèå äàííûõ äíåâíîãî ÒÔ ===============================================
Comment("Ïîäîæäèòå, èäåò îáíîâëåíèå äàííûõ äíåâíîãî òàéìôðåéìà...");
int P = 0;
while (P < 120)
{
iTime(Symbol(), PERIOD_D1, 0);
if (GetLastError() != 4066) break;
Sleep(1000);
P++;
}
if (P == 120)
{
Comment("Îáíîâëåíèå äàííûõ çàâåðøèëîñü ñ îøèáêîé. Ñîâåòíèê îòêëþ÷åí!");
Print("Îáíîâëåíèå äàííûõ çàâåðøèëîñü ñ îøèáêîé. Ñîâåòíèê îòêëþ÷åí!");
return(0);
}
Comment("");
// - 2 - == Îêîí÷àíèå áëîêà =============================================================
// - 3 - === Ïåðåêîìïîíîâêà âðåìåíè ñåññèé â ìàññèâû è ïðîâåðêà êîððåêòíîñòè äàííûõ =====
if (!ToArray(0, AzianFlatStart, AzianFlatEnd) ||
!ToArray(1, EuropeanFlatStart, EuropeanFlatEnd) ||
!ToArray(2, AmericanFlatStart, AmericanFlatEnd))
return(0);
// - 3 - === Îêîí÷àíèå áëîêà ============================================================
// - 4 - === Èíèöèàëèçàöèÿ áóôåðîâ èíäèêàòîðà ===========================================
SetIndexStyle(0, DRAW_ARROW); // Àçèàòñêàÿ ñåññèÿ
SetIndexBuffer(0, Up1);
SetIndexArrow(0, 108);
SetIndexStyle(1, DRAW_ARROW);
SetIndexBuffer(1, Dn1);
SetIndexArrow(1, 108);
SetIndexStyle(2, DRAW_ARROW); // Åâðîïåéñêàÿ ñåññèÿ
SetIndexBuffer(2, Up2);
SetIndexArrow(2, 108);
SetIndexStyle(3, DRAW_ARROW);
SetIndexBuffer(3, Dn2);
SetIndexArrow(3, 108);
SetIndexStyle(4, DRAW_ARROW); // Àìåðèêàíñêàÿ ñåññèÿ
SetIndexArrow(4, 108);
SetIndexBuffer(4, Up3);
SetIndexStyle(5, DRAW_ARROW);
SetIndexBuffer(5, Dn3);
SetIndexArrow(5, 108);
SetIndexEmptyValue(0, 0.0);
SetIndexEmptyValue(1, 0.0);
SetIndexEmptyValue(2, 0.0);
SetIndexEmptyValue(3, 0.0);
SetIndexEmptyValue(4, 0.0);
SetIndexEmptyValue(5, 0.0);
// - 4 - === Îêîí÷àíèå áëîêà ============================================================
Activate = True; // èíèöèàëèçàöèÿ ïðîøëà óñïåøíî
return(0);
}
//+------------------------------------------------------------------+
//| Ïåðåêîìïîíîâêà âõîäíûõ ïàðàìåòðîâ â ìàññèâ |
//+------------------------------------------------------------------+
bool ToArray(int Num, int St, int End)
{
if (St < 0 || End < 0 || St > 24 || End > 24 || St >= End)
{
Comment("Çíà÷åíèÿ âðåìåíè Start è End äîëæíû ëåæàòü â äèàïàçîíå îò 0 äî 24 è Start < End.");
Print("Çíà÷åíèÿ âðåìåíè Start è End äîëæíû ëåæàòü â äèàïàçîíå îò 0 äî 24 è Start < End.");
return(False);
}
int i = Num-1;
while (i >= 0)
{
if (Start[i] >= St || Finish[i] >= End || Finish[i] > St)
{
Comment("Îáíàðóæåíî ïåðåñå÷åíèå ñåññèé. Èíäèêàòîð ðàáîòàòü íå áóäåò.");
Print("Îáíàðóæåíî ïåðåñå÷åíèå ñåññèé. Èíäèêàòîð ðàáîòàòü íå áóäåò.");
return(False);
}
i--;
}
Start[Num] = St;
Finish[Num] = End;
return(True);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
// Óäàëåíèå îáúåêòîâ-öåíîâûõ ìåòîê
for (int i = ObjectsTotal()-1; i >= 0; i--)
{
string Name = ObjectName(i);
if (StringSubstr(Name, 0, 3) == "Lab")
ObjectDelete(Name);
}
Comment("");
//----
return(0);
}
//+-------------------------------------------------------------------------------------+
//| Custom indicator iteration function |
//+-------------------------------------------------------------------------------------+
int start()
{
//----
if(!Activate) return(0);
int counted_bars=IndicatorCounted();
if (counted_bars>0) counted_bars--;
int i = iBarShift(Symbol(), 0, iTime(Symbol(), PERIOD_D1,
iBarShift(Symbol(), PERIOD_D1, Time[Bars-counted_bars])));
while (i >= 0)
{
Up1[i] = 0.0;
Up2[i] = 0.0;
Up3[i] = 0.0;
Dn1[i] = 0.0;
Dn2[i] = 0.0;
Dn3[i] = 0.0;
int DayBar = iBarShift(Symbol(), PERIOD_D1, Time[i]); // Íîìåð áàðà íà D1
int k = 0;
for (k = 0; k < 3; k++)
if (TimeHour(Time[i]) >= Start[k] && TimeHour(Time[i]) < Finish[k])
{
if (k == 0)
{
DayBar++;
int j = 2;
}
else
j = k - 1;
datetime BeginDay = iTime(Symbol(), PERIOD_D1, DayBar); // Ðàñ÷åò âðåìåíè íà÷àëà ñóòîê
if (!(TimeDayOfWeek(BeginDay) == 5 && k == 0))
{
int StartBar = iBarShift(Symbol(), 0, BeginDay+Start[j]*3600); // Áàð, ñîîòâåòñâóþùèé íà÷àëó ñóòîê ïëþñ ñìåùåíèå â ÷àñàõ
int FinishBar = iBarShift(Symbol(), 0, BeginDay+Finish[j]*3600)+1; // Áàð, ñîîòâåòñòâóþùèé ïîñëåäíåìó áàðó ïðåäûäóùåé ñåññèè
double LowV = Low[iLowest(Symbol(), 0, MODE_LOW, StartBar-FinishBar+1, FinishBar)]; // Íèæíÿÿ ãðàíèöà
double HighV = High[iHighest(Symbol(), 0, MODE_HIGH, StartBar-FinishBar+1, FinishBar)]; // Âåðõíÿÿ ãðàíèöà
}
else
{
LowV = 0;
HighV = 0;
}
break;
}
while (TimeHour(Time[i]) >= Start[k] && TimeHour(Time[i]) < Finish[k] && i >= 0)
{
switch (k)
{
case 0:
Up1[i] = HighV;
Dn1[i] = LowV;
break;
case 1:
Up2[i] = HighV;
Dn2[i] = LowV;
break;
case 2:
Up3[i] = HighV;
Dn3[i] = LowV;
break;
}
i--;
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains the lowest prices of each bar
Series array that contains the highest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: