3 ms·

I assume because there's four different "xd" variables differing only in the number of underscores prefixed ("xd", "_xd", "xd" and "_xd"). (Same for "yd" an

by codeka 14y ago

I assume because there's four different "xd" variables differing only in the number of underscores prefixed ("xd", "_xd", "__xd" and "___xd"). (Same for "yd" and "zd").