Hi experts
Here is a MQ4 code called Renko_v11. given to me by a mt4 trader.
It draws two lines like breakout lines.
Request help to get it into afl code
thanks & regards
ford
----------------
Here is a MQ4 code called Renko_v11. given to me by a mt4 trader.
It draws two lines like breakout lines.
Request help to get it into afl code
thanks & regards
ford
----------------
HTML:
//+------------------------------------------------------------------+
//| Renko_v1.mq4 |
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Aqua
#property indicator_color2 Magenta
//---- input parameters
extern int PeriodATR=10;
extern double Katr=1.00;
//---- indicator buffers
double UpBuffer[];
double DnBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
string short_name;
//---- indicator line
SetIndexStyle(0,DRAW_LINE);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(0,UpBuffer);
SetIndexBuffer(1,DnBuffer);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
//---- name for DataWindow and indicator subwindow label
short_name="Renko("+PeriodATR+","+Katr+")";
IndicatorShortName(short_name);
SetIndexLabel(0,"Renko");
//----
SetIndexDrawBegin(0,PeriodATR);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Renko_v1 |
//+------------------------------------------------------------------+
int start()
{
int i,shift;
double Up,Dn,Brick,AvgRange,dK,ATR,BrickUp,BrickDn;
for(shift=Bars-1-PeriodATR;shift>=0;shift--)
{
AvgRange=0;
for (i=PeriodATR-1;i>=0;i--)
{
dK = 1;
AvgRange+=dK*MathAbs(High[i+shift]-Low[i+shift]);
}
ATR = AvgRange/PeriodATR;
if (shift==Bars-1-PeriodATR)
{
Up=High[shift];
Dn=Low[shift];
Brick=Katr*(High[shift]-Low[shift]);
}
if (shift<Bars-1-PeriodATR)
{
if (Close[shift] > Up + Brick)
{
if (Brick==0)
BrickUp=0;
else
BrickUp=MathRound((Close[shift]-Up)/Brick)*Brick;
Up = Up + BrickUp;
Brick = Katr*ATR;
Dn = Up - Brick;
BrickDn = 0;
}
if (Close[shift] < Dn - Brick)
{
if (Brick==0)
BrickDn=0;
else
BrickDn=MathRound((Dn-Close[shift])/Brick)*Brick;
Dn = Dn - BrickDn;
Brick = Katr*ATR;
Up = Dn + Brick;
BrickUp = 0;
}
}
UpBuffer[shift]=Up;
DnBuffer[shift]=Dn;
}
return(0);
}