//+------------------------------------------------------------------+
//| Combined MA Signal.mq4 |
//| Edi Dimitrovski |
//| http://maktrade.org |
//+------------------------------------------------------------------+
#property copyright ""
#property link ""
#property indicator_separate_window
#property indicator_buffers 4
#property indicator_color1 LightSeaGreen
#property indicator_color2 Silver
#property indicator_color3 Green
#property indicator_color4 Red
#property indicator_width3 1
#property indicator_width4 1
//---- input parameters
extern int Signal=8;
extern bool Slow=0;
extern bool Repaint=0;
extern double FilterPoints=8;
//---- indicator buffers
double ExtSilverBuffer[];
double ExtGreenBuffer[];
double ExtBlueBuffer[];
double ExtRedBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- drawing settings
//----
SetIndexDrawBegin(0,Signal);
SetIndexDrawBegin(1,Signal);
SetIndexDrawBegin(2,Signal);
SetIndexDrawBegin(3,Signal);
IndicatorDigits(Digits+1);
//---- indicator style
SetIndexStyle(1,DRAW_HISTOGRAM);
SetIndexStyle(2,DRAW_ARROW);
SetIndexStyle(3,DRAW_ARROW);
SetIndexArrow(2,241);
SetIndexArrow(3,242);
//---- indicator buffers mapping
SetIndexBuffer(0,ExtSilverBuffer);
SetIndexBuffer(1,ExtGreenBuffer);
SetIndexBuffer(2,ExtBlueBuffer);
SetIndexBuffer(3,ExtRedBuffer);
SetIndexEmptyValue(2,0.0);
SetIndexEmptyValue(3,0.0);
//---- name for DataWindow and indicator subwindow label
IndicatorShortName("CMA("+Signal+","+Slow+","+Repaint+")");
//---- initialization done
return(0);
}
//+------------------------------------------------------------------+
//| Moving Average of Oscillator |
//+------------------------------------------------------------------+
int start()
{
int count, limit;
double dif,buf1,buf2;
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;
//---- counted 2 buffers
for(int i=0; i<limit; i++)
{
ExtGreenBuffer[i]=0.0;
ExtSilverBuffer[i]=0.0;
buf1=0;
buf2=0;
count=Signal;
while(count>0)
{
dif=
iMA(NULL,0,(count*2),0,3,0,i)
-iMA(NULL,0,(count*3),0,3,4,i)
+iMA(NULL,0,(count*2),0,3,4,i)
-iMA(NULL,0,(count*3),0,3,1,i);
if(count>=Signal/2)ExtGreenBuffer[i]+=dif;
if(dif!=0.0)dif/=(count+1)/2;
if(count+1<=Signal)ExtSilverBuffer[i]+=dif;
count--;
}
}
//---- counted 2 additional buffers
for(i=0; i<limit; i++)
{
if ((ExtGreenBuffer[i]>ExtGreenBuffer[i+1] || ExtGreenBuffer[i]>0.0)
&& ExtSilverBuffer[i]>ExtSilverBuffer[i+1]+Point*FilterPoints &&
(ExtSilverBuffer[i]>0.0 || !Slow) &&
(!(ExtRedBuffer[i]<0.0)
|| Repaint)) ExtBlueBuffer[i]=2*Point;
else if ((ExtGreenBuffer[i]<ExtGreenBuffer[i+1] || ExtGreenBuffer[i]<0.0)
&& ExtSilverBuffer[i]+Point*FilterPoints<ExtSilverBuffer[i+1] &&
(ExtSilverBuffer[i]<0.0 || !Slow) &&
(!(ExtBlueBuffer[i]>0.0)
|| Repaint)) ExtRedBuffer[i]=-2*Point;
}
//----
//---- done
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Implements a curve of type DRAW_ARROW
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: