Indicator request -- A WAVE INDICATOR

[PIPO1222]

hello Apprentice,

I find out a very interested indicator in other software, it is:

VAR1=(2*CLOSE+HIGH+LOW)/4;
VAR2:=LLV(LOW,m);/m is the paremeter of candles
VAR3:=HHV(HIGH,m);
VAR4:=EMA((VAR1-VAR2)/(VAR3-VAR2)*100,13);
VAR5:=EMA(0.667*REF(VAR12,1)+0.333*VAR4,2);
UP:STICKLINE(VAR4>VAR5,VAR4,VAR5,7,0),COLORGREEN;
DOWN:STICKLINE(VAR4<VAR5,VAR4,VAR5,7,0),COLORRED;
SINGE:EMA(VAR5,5), COLORYELLOW;

that is all. I do not know how to translate this into ".lua",could you please help? In that software this Indecator is called FXBS, and you can find what it is looks like in attachment

[Apprentice]

Can you provide more info, web reference, source platform name?
Have a problem with VAR12, VAR12 is used and has not been declared anywhere.

[PIPO1222]

Can you provide more info, web reference, source platform name?
Have a problem with VAR12, VAR12 is used and has not been declared anywhere.

VAR5:=EMA(0.667*REF(VAR4,1)+0.333*VAR4,2); //here are both var4,not var12

sorry, my mistake,

I got this indicator from a chinese friend, he says it is a chinese platform. he gave me this code and the picture.

[Apprentice]

Try this version.
viewtopic.php?f=17&t=66534