//+------------------------------------------------------------------+
//| Firebird Indicators.mq4 |
//| Copyright © 2006, Swissly |
//| |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Swissly"
#property link ""
#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Red
//---- input parameters
extern int TimeFrame = 15; // this indicatior can only be used in 1, 5, 15min timeframes
extern int BPeriod = 20;
extern int SafeArea = 40;
//---- buffers
double ExtMapBuffer1[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,ExtMapBuffer1);
string short_name = "Firebird SafeArea ";
IndicatorShortName(short_name);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
datetime TimeArray[];
int counted_bars=IndicatorCounted();
int type, limit, spread, y=0, pos=0;
//---- check for possible errors
if (counted_bars<0) return(-1);
//---- last counted bar will be recounted
if (counted_bars>0) counted_bars--;
// Plot defined timeframe on to current timeframe
ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TimeFrame);
//---- main calculation loop
limit = Bars-counted_bars;
for(pos=0,y=0;pos<limit;pos++)
{
if (Time[pos]<TimeArray[y]) y++;
double Safe = iBullsPower(NULL,TimeFrame,BPeriod,PRICE_WEIGHTED,y)+iBearsPower(NULL,TimeFrame,BPeriod,PRICE_WEIGHTED,y);
Safe=Safe/Point;
ExtMapBuffer1[pos] = SafeArea - MathAbs(Safe);
}
//----
return(0);
} // end of main program loop
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Bears Power indicator
Bulls Power indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: