//+------------------------------------------------------------------+
//| MTF AC.mq4 |
//| Copyright © 2009,matfx |
//| |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2009,matfx "
#property link "http://www.forex-tsd.com"
#property indicator_separate_window
#property indicator_buffers 3
#property indicator_color1 Black
#property indicator_color2 Green//Red
#property indicator_color3 Red//Green
extern int TimeFrame=0;
//---- indicator buffers
double ExtMapBuffer0[];
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- 2 additional buffers are used for counting.
IndicatorBuffers(3);
//---- drawing settings
SetIndexStyle(0,DRAW_NONE);
SetIndexStyle(1,DRAW_HISTOGRAM);
SetIndexStyle(2,DRAW_HISTOGRAM);
IndicatorDigits(Digits+2);
SetIndexDrawBegin(0,38);
SetIndexDrawBegin(1,38);
SetIndexDrawBegin(2,38);
//---- 4 indicator buffers mapping
SetIndexBuffer(0,ExtMapBuffer0);
SetIndexBuffer(1,ExtMapBuffer1);
SetIndexBuffer(2,ExtMapBuffer2);
SetIndexBuffer(3,ExtMapBuffer3);
SetIndexBuffer(4,ExtMapBuffer4);
//---- name for DataWindow and indicator subwindow label
switch(TimeFrame)
{
case 1 : string TimeFrameStr="Period_M1"; break;
case 5 : TimeFrameStr="Period_M5"; break;
case 15 : TimeFrameStr="Period_M15"; break;
case 30 : TimeFrameStr="Period_M30"; break;
case 60 : TimeFrameStr="Period_H1"; break;
case 240 : TimeFrameStr="Period_H4"; break;
case 1440 : TimeFrameStr="Period_D1"; break;
case 10080 : TimeFrameStr="Period_W1"; break;
case 43200 : TimeFrameStr="Period_MN1"; break;
default : TimeFrameStr="Current Timeframe";
}
IndicatorShortName("MTF_AC("+TimeFrameStr+")");
SetIndexLabel(1,NULL);
SetIndexLabel(2,NULL);
}
//----
return(0);
//+------------------------------------------------------------------+
//| MTF Accelerator/Decelerator Oscillator |
//+------------------------------------------------------------------+
int start()
{
datetime TimeArray[];
int i,limit,y=0,counted_bars=IndicatorCounted();
// Plot defined time frame on to current time frame
ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TimeFrame);
limit=Bars-counted_bars+TimeFrame/Period();
for(i=0,y=0;i<limit;i++)
{
if (Time[i]<TimeArray[y]) y++;
/***********************************************************
Add your main indicator loop below. You can reference an existing
indicator with its iName or iCustom.
Rule 1: Add extern inputs above for all neccesary values
Rule 2: Use 'TimeFrame' for the indicator time frame
Rule 3: Use 'y' for your indicator's shift value
**********************************************************/
ExtMapBuffer0[i]=iCustom(NULL,TimeFrame,"Accelerator",0,y) ;
ExtMapBuffer1[i]=iCustom(NULL,TimeFrame,"Accelerator",1,y) ;
ExtMapBuffer2[i]=iCustom(NULL,TimeFrame,"Accelerator",2,y) ;
ExtMapBuffer3[i]=iCustom(NULL,TimeFrame,"Accelerator",3,y) ;
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_NONE
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Custom Indicators Used:
Accelerator
Order Management characteristics:
Other Features: