x-of, y-of, z-of | ![]() |
These functions return the x, y and z value of points. They should be used instead of CAR
, CADR
and CADDR
because they allow more readable code.
pt: a point, any list
The first, second or third element of the list.
None.
(std-require 'STDPOINT)
Defined in STDPOINT
Note: Before version 0.4001 it was in STDLIST!