overview
|
basic concepts
|
gops
|
gprims
|
animation
|
rendering
|
math
|
index
animation
models & avars
|
time
|
exposure sheets
Exposure Sheets
In AL, the values (definitions) of avars are generally
separated from their declaration in the model. The
definitions for all avars are stored in an "exposure sheet"
in memory. The exposure sheet can be saved to a file or loaded
from a pre-existing file. By convention, the extension ".xs"
is usually used to denote exposure sheet files.
(load-avars filename)
Binds the avars in the current model to the values stored
in the exposure sheet file specified by filename.
Avars which exist in the exposure sheet file which do not
exist in the current model are ignored.
(save-avars filename)
Saves the exposure sheet currently in memory to the file
specified by filename.
AL: The Animation Language is Copyright © 1995,1996, Stephen F. May
Last updated: 11/21/95 / Steve May (
smay@cgrg.ohio-state.edu
)
Any comments or suggestions appreciated.