//+------------------------------------------------------------------+
//| Heiken Ashi Smoothed.mq4 |
//| |
//| mod by Raff |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Forex-TSD.com "
#property link "http://www.forex-tsd.com/"
//----
#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Red
#property indicator_color2 Lime
#property indicator_color3 Red
#property indicator_color4 Lime
//---- parameters
extern int MaMetod =2; extern int MaPeriod=6; extern int MaMetod2 =3; extern int MaPeriod2=2; //---- buffers
double ExtMapBuffer1[]; double ExtMapBuffer2[]; double ExtMapBuffer3[]; double ExtMapBuffer4[]; double ExtMapBuffer5[]; double ExtMapBuffer6[]; double ExtMapBuffer7[]; double ExtMapBuffer8[]; //----
int ExtCountedBars=0; //+------------------------------------------------------------------+
//| Custom indicator initialization function |
//|------------------------------------------------------------------|
int init()
{
//---- indicators
IndicatorBuffers(8); SetIndexStyle(0,DRAW_HISTOGRAM, 0, 1, Red); SetIndexBuffer(0, ExtMapBuffer1); SetIndexStyle(1,DRAW_HISTOGRAM, 0, 1, Lime); SetIndexBuffer(1, ExtMapBuffer2); SetIndexStyle(2,DRAW_HISTOGRAM, 0, 3, Red); SetIndexBuffer(2, ExtMapBuffer3); SetIndexStyle(3,DRAW_HISTOGRAM, 0, 3, Lime); SetIndexBuffer(3, ExtMapBuffer4); //----
SetIndexDrawBegin(0,5); //---- indicator buffers mapping
SetIndexBuffer(0,ExtMapBuffer1); SetIndexBuffer(1,ExtMapBuffer2); SetIndexBuffer(2,ExtMapBuffer3); SetIndexBuffer(3,ExtMapBuffer4); SetIndexBuffer(4,ExtMapBuffer5); SetIndexBuffer(5,ExtMapBuffer6); SetIndexBuffer(6,ExtMapBuffer7); SetIndexBuffer(7,ExtMapBuffer8); //---- initialization done
return(0); }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//---- TODO: add your code here
//----
return(0); }
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
double maOpen, maClose, maLow, maHigh; double haOpen, haHigh, haLow, haClose; if(Bars<=10) return(0); ExtCountedBars=IndicatorCounted(); //---- check for possible errors
if (ExtCountedBars<0) return(-1); //---- last counted bar will be recounted
if (ExtCountedBars>0) ExtCountedBars--; int pos=Bars-ExtCountedBars-1; while(pos>=0)
{
maOpen=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_OPEN,pos); maClose=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_CLOSE,pos); maLow=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_LOW,pos); maHigh=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_HIGH,pos); //----
haOpen=(ExtMapBuffer5[pos+1]+ExtMapBuffer6[pos+1])/2; haClose=(maOpen+maHigh+maLow+maClose)/4; haHigh=MathMax(maHigh, MathMax(haOpen, haClose)); haLow=MathMin(maLow, MathMin(haOpen, haClose)); if (haOpen<haClose)
{
ExtMapBuffer7[pos]=haLow; ExtMapBuffer8[pos]=haHigh; }
else
{
ExtMapBuffer7[pos]=haHigh; ExtMapBuffer8[pos]=haLow; }
ExtMapBuffer5[pos]=haOpen; ExtMapBuffer6[pos]=haClose; pos--; }
int i; for(i=0; i<Bars; i++) ExtMapBuffer1[i]=iMAOnArray(ExtMapBuffer7,Bars,MaPeriod2,0,MaMetod2,i); for(i=0; i<Bars; i++) ExtMapBuffer2[i]=iMAOnArray(ExtMapBuffer8,Bars,MaPeriod2,0,MaMetod2,i); for(i=0; i<Bars; i++) ExtMapBuffer3[i]=iMAOnArray(ExtMapBuffer5,Bars,MaPeriod2,0,MaMetod2,i); for(i=0; i<Bars; i++) ExtMapBuffer4[i]=iMAOnArray(ExtMapBuffer6,Bars,MaPeriod2,0,MaMetod2,i); //----
return(0); }
//+------------------------------------------------------------------+
