Hello,
I have a shp layer of lines for which I need to calculate the length of each line then round it to suppress the decimals.
I use the lenghtcalculator to get the lenght of each line but for some lines I get results such as 7.566995918750763e-10 or 1.7276990785794134e-9
With these results, I get 0 after the attributerounder. I even tried a stringformatter to reduce the amount of decimals but theses objets also turn into 0.
Is there a way to avoid getting so much precision when calculating the lenght ? Or another way to calculate the lenght (I get the same result with an attribute creator and length() ) ?
Many thanks in adance!
Ann