//+------------------------------------------------------------------+
//| FF Tunnel Slope.mq4 |
//| FFwithFX |
//| |
//+------------------------------------------------------------------+
#property copyright "Financial Freedom with Forex"
#property link ""
//---- indicator settings
#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 Red
#property indicator_level1 0.0
//---- indicator parameters
//extern bool AudioAlerts=true;
//extern bool VisualAlerts=true;
extern int SMA =8;
//---- indicator buffers
double ind_buffer1[];
double ind_buffer2[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- drawing settings
SetIndexStyle(0,DRAW_LINE);
SetIndexStyle(1,DRAW_HISTOGRAM);
SetIndexDrawBegin(0,SMA);
SetIndexDrawBegin(1,SMA);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+2);
//---- indicator buffers mapping
if(!SetIndexBuffer(0,ind_buffer1) && !SetIndexBuffer(1,ind_buffer2))
Print("cannot set indicator buffers!");
//---- name for DataWindow and indicator subwindow label
IndicatorShortName("FF Tunnel Slope("+SMA+")");
SetIndexLabel(0,"Slope");
// SetIndexLabel(1,"SlopeH");
//---- initialization done
return(0);
}
//+------------------------------------------------------------------+
//| Moving Averages Convergence/Divergence |
//+------------------------------------------------------------------+
int start()
{
int limit;
int counted_bars=IndicatorCounted();
//---- check for possible errors
if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
//---- Slope counted in the 1-st buffer
for(int i=0; i<limit; i++)
{
ind_buffer1[i]=iMA(NULL,0,SMA,0,MODE_SMA,PRICE_CLOSE,i) - iMA(NULL,0,SMA,0,MODE_SMA,PRICE_CLOSE,i+1);
ind_buffer2[i]=ind_buffer1[i];
}
//+--------------------------------------------------------------------------+
//- ALERTS PlaySound("alert.wav"); -
//+--------------------------------------------------------------------------+
// if(AudioAlerts)
// {
// if(ind_buffer1[i]==0)
// {
// PlaySound("alert2.wav");
// }
// }
//
// if(VisualAlerts)
// {
// if(ind_buffer1[i]==0)
// {
// Alert(Symbol()," ", Period(), "min Tunnel Slope Change - ",Close[i],"\n Time: ", TimeToStr(CurTime(),TIME_DATE|TIME_SECONDS));
// }
// }
//
//
//
//---- done
return(0);
}
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: