Hi Riza,
> I have a location using a fraction like so "1/3 <A.ne, A.se>". How can
> I get the x component of that location?
...
> a = 1/3 <A.ne, A.se>;
> print a.x;
>
> This fails at the assignment and it says "syntax error before ','"
You're assigning an expression to a variable and ‘n/m <...>’ is
available in expressions as far as I recall.
This should put you on the right track.
$ cat third.tr
.PS
B: box
A: 1/3 <B.ne, B.se>
print A
print A.x
.PE
$
$ pic <third.tr >/dev/null
0.75, 0.0833333
0.75
$
--
Cheers, Ralph.
