Round the value in the font node

[reinforcedcc]

This is the foundation for the house, at this stage calculate the volume.
Transmitted to the text. There it is necessary to delete unnecessary figures.

fund.hip

[StepbyStepVFX]

Check this thread, there may be useful info for you want to do :

 

Edited April 21, 2018 by StepbyStepVFX

[reinforcedcc]

thanks, it helped a lot, now everything works for me

concrete - `{
    float val = detail("../volume", "volume", 0);
    string whole = ftoa(int(val));
    string fract = ftoa(frac(val));
    fract = substr(fract, 2, 1);
    return whole + "." + fract;
}`  m3

fund1.hip

[Noobini]

here's mine, non-coder method...you can adjust decimals on the fly (which I think you can with your scripted method too)

Example float 123.45678

01) int(123.45678) = 123

02) 123.45678%123 = 0.45678

03) 0.45678 * pow(10,n) gets n decimals to become 'integer' part (rint is to round the integer)

04) answer is part01.part03

fund_decimals.hipnc

Edited April 21, 2018 by Noobini

[reinforcedcc]

# Multiline version

V concrete - `{
    d = int(ch("decimals"));
    v = detail("../volume", "volume", 0);
    
    string whole = ftoa( int(v) );
    string fract = ftoa( rint(v % int(v) * pow(10,d)) );
    
    return whole + "." + fract;
}`  m3 

fund_decimals1.hipnc