//+------------------------------------------------------------------+
//| Ma_4H_all_timeframe.mq4 |
//| Copyright © 2006, lukas1 |
//| MA from all timeframe |
//| enable for visual mode |
//+------------------------------------------------------------------+
#property copyright "Copyright © february 2007, lukas1"
//---- indicator settings
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 MediumSeaGreen
#property indicator_width1 2
#property indicator_width2 2
//---- indicator parameters
extern int Ma = 8;
extern int SecondMa = 21;
extern int Mode = 1; /* MODE_SMA 0 Ïðîñòîå ñêîëüçÿùåå ñðåäíåå
MODE_EMA 1 Ýêñïîíåíöèàëüíîå ñêîëüçÿùåå ñðåäíåå
MODE_SMMA 2 Ñãëàæåííîå ñêîëüçÿùåå ñðåäíåå
MODE_LWMA 3 Ëèíåéíî-âçâåøåííîå ñêîëüçÿùåå ñðåäíåå
*/
extern int AppliedPrice = 0; // 0=PRICE_CLOSE; 1=PRICE_OPEN; 5=PRICE_TYPICAL
extern int VarPeriod = 240; // old timeframe
//PERIOD_M5 5 5 minutes
//PERIOD_M15 15 15 minutes
//PERIOD_M30 30 30 minutes
//PERIOD_H1 60 1 hour
//PERIOD_H4 240 4 hours
//PERIOD_D1 1440 1 day
//PERIOD_W1 10080 1 week
//PERIOD_MN1 43200 1 month
//---- indicator buffers
extern bool second_Ma = true;
double MaFBuffer[], MaSBuffer[];
int p; // current period
int k; // repetition factor old timeframe
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- drawing settings
SetIndexStyle(0, DRAW_LINE);
SetIndexStyle(1, DRAW_LINE);
SetIndexDrawBegin(0, SecondMa);
SetIndexDrawBegin(1, SecondMa);
IndicatorDigits(Digits + 1);
//---- indicator buffers mapping
SetIndexBuffer(0, MaFBuffer);
SetIndexBuffer(1, MaSBuffer);
//---- name for DataWindow and indicator subwindow label
IndicatorShortName("MA 4H (" + Ma + ", " + SecondMa +
", " + VarPeriod + " min)");
SetIndexLabel(0, "MA 4H fast(" + Ma + ", " + VarPeriod + ")");
SetIndexLabel(1, "MA 4H slow(" + SecondMa + ", " + VarPeriod + ")");
//----
Comment("Ma_4H_all_timeframe(" + Ma + ", " + SecondMa +
", " + VarPeriod + " min)");
//---- initialization done
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
Comment("");
//----
return(0);
}
//+-------------------------------------------------------------+
//| Moving Averages (MA) for all timeframe |
//+-------------------------------------------------------------+
int start()
{
int i, limit;
int counted_bars = IndicatorCounted();
//---- check for possible errors
if(counted_bars < 0)
return(-1);
if(counted_bars <= SecondMa)
limit = Bars - SecondMa ;
else
limit = Bars - counted_bars;
p = Period();
k = VarPeriod / p; // repetition factor old timeframe
i = limit - 1;
while(i>=0)
{
// definition of HighBar, having symbol, lowTF,
int bb = HighBar(Symbol(), 0, i, VarPeriod);
// and bar's number in lowTF, calculated highTF;
// (symbol, lowTF, bar's number, highTF)
if(bb == -1)
continue;
MaFBuffer[i] = iMA(Symbol(), VarPeriod, Ma, 0, Mode, AppliedPrice, bb);
if(second_Ma)
MaSBuffer[i] = iMA(Symbol(), VarPeriod, SecondMa, 0, Mode, AppliedPrice, bb);
i--;
}
//---- done
return(0);
}
//+------------------------------------------------------------------+
//| Definition of HighBar, having symbol, lowTF, and bar's number |
//| in lowTF, calculated highTF; |
//| (symbol, lowTF, bar's number, highTF) |
//+------------------------------------------------------------------+
int HighBar(string symbol,int TFLow,int BarLow,int TFHigh)
{
// time's value of bar means in BarLow
datetime BarTimeLow = iTime(symbol, TFLow, BarLow);
int error = GetLastError();
if(error == 4066)
return (-1);
// displacement of bar means in BarTimeLow
int res = iBarShift(symbol, TFHigh, BarTimeLow, false);
error = GetLastError();
if(error == 4066)
return (-1);
return (res);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: