[Solved] Very small values

[nyks078]

Uh, just curious.. How small can wc3 engine hold reals without rounding off??

I need to use EXCACT values such as 0.01190476(hundred millionth) and i don't mind if I need to use triggers just to obtain these values.

 

[Mr_Bean]

You probably need to use JASS because GUI rounds off to 0.01.

 

[Dr Super Good]

0.0001 I think. Reals in WC3 are a combination of some decimal part (eithor fixed point or float) with a 32 bit integer for whole numbers.

I advise you store the number in a multiplied form (like 1190476 which is it multiplied by 10^8). You obviously adjust your formula to compensate for this.

 

[-Kobas-]

If you need it for some very very low chances of something I suggest integers instead of reals.

To get value like 10% you can:
get random int from 1 to 100 < 10

values 1%
get random int from 1 to 1000 < 10


values 0.0001%
get random int from 1 to 1000000 < 10

 

[nyks078]

thanks.. solved it =D