//+------------------------------------------------------------------+
//| MAOnDay.mq4 |
//| Scriptong |
//| scriptong@mail.ru |
//+------------------------------------------------------------------+
#property copyright "Scriptong"
#property link "scriptong@mail.ru"
#property indicator_chart_window
#property indicator_buffers 1
#property indicator_color1 Red
//---- input parameters
extern int MethodMA=0;
extern int PriceMA=0;
extern int LargeTF = 1440;
bool Activate;
datetime NowDay, LastDay;
double Buffer[];
int Count;
//---- buffers
double MA[];
//+-------------------------------------------------------------------------------------+
//| Custom indicator initialization function |
//+-------------------------------------------------------------------------------------+
int init()
{
Activate = False;
// - 1 - == Ïðîâåðêà ïðàâèëüíîñòè âûáðàííîãî ïîëüçîâàòåëåì òàéìôðåéìà ===================
if (Period() >= LargeTF)
{
Comment("Èíäèêàòîð DayAdaptiveMA ðàáîòàåò íà òàéìôðåéìàõ, ìåíüøèõ, ÷åì D1.");
return(0);
}
// - 1 - == Îêîí÷àíèå áëîêà =============================================================
// - 2 - == Èíèöèàëèçàöèÿ èíäèêàòîðíîãî áóôåðà ==========================================
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0, MA);
SetIndexEmptyValue(0, 0);
// - 2 - == Îêîí÷àíèå áëîêà =============================================================
// - 3 - == Èíèöèàëèçàöèÿ áóôåðà äëÿ ïîäñ÷åòà ñðåäíåãî ==================================
ArrayResize(Buffer, MathCeil(LargeTF/Period())+1);
ArrayInitialize(Buffer, 0);
// - 3 - == Îêîí÷àíèå áëîêà =============================================================
Activate = True;
//----
return(0);
}
//+-------------------------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+-------------------------------------------------------------------------------------+
int deinit()
{
//----
Comment("");
//----
return(0);
}
//+-------------------------------------------------------------------------------------+
//| Custom indicator iteration function |
//+-------------------------------------------------------------------------------------+
int start()
{
// - 1 - == Ïðàâèëüíî ëè èíèöèàëèçèðîâàí èíäèêàòîð? =====================================
if (!Activate) return(0);
// - 1 - == Îêîí÷àíèå áëîêà =============================================================
int limit, counted_bars=IndicatorCounted();
// - 2 - == Ðàñ÷åò íîìåðà áàðà òåêóùåãî ÒÔ, ñîîòâåòñòâóþùåãî íà÷àëó äíÿ =================
if(counted_bars>0) counted_bars--;
limit = iBarShift(Symbol(), 0, iTime(Symbol(), LargeTF,
iBarShift(Symbol(), LargeTF, Time[Bars-counted_bars])));
// - 2 - == Îêîí÷àíèå áëîêà =============================================================
LastDay = 1;
for (int i = limit; i >= 0; i--)
{
// - 3 - == Åñëè íà÷àëñÿ íîâûé äåíü, ôîðìèðóåì âñå äàííûå çàíîâî ========================
NowDay = iTime(Symbol(), LargeTF, iBarShift(Symbol(), LargeTF, Time[i]));
if (LastDay != NowDay)
{
ArrayInitialize(Buffer, 0);
Count = 0;
LastDay = NowDay;
}
// - 3 - == Îêîí÷àíèå áëîêà =============================================================
// - 4 - == Îïðåäåëåíèå öåíû, ïî êîòîðîé ïðîèçâîäèòñÿ ðàñ÷åò ÌÀ =========================
switch (PriceMA)
{
case 0: /*Close*/ Buffer[Count] = Close[i]; break;
case 1: /*Open*/ Buffer[Count] = Open[i]; break;
case 2: /*High*/ Buffer[Count] = High[i]; break;
case 3: /*Low*/ Buffer[Count] = Low[i]; break;
case 4: /*Median*/ Buffer[Count] = (High[i]+Low[i])/2; break;
case 5: /*Typical*/ Buffer[Count] = (High[i]+Low[i]+Close[i])/3; break;
case 6: /*Weighted*/ Buffer[Count] = (High[i]+Low[i]+2*Close[i])/4; break;
}
// - 4 - == Îêîí÷àíèå áëîêà =============================================================
// - 5 - == Ðàñ÷åò ñðåäíåé ñêîëüçÿùåé ïî äàííûì ñåãîäíÿøíåãî äíÿ ========================
MA[i] = iMAOnArray(Buffer, Count+1, Count+1, 0, MethodMA, 0);
Count++;
// - 5 - == Îêîí÷àíèå áëîêà =============================================================
}
return(0);
}
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains close prices for each bar
Series array that contains open prices of 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_LINE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: