PDA

View Full Version : Expression syntax question



stompbox
12-08-2004, 07:59 PM
I'm trying to use bone rotation:
Pitch -90deg thru to 90deg
to drive morph range
0% to 100%

Could anyone give me some pointers on the expression syntax for that?
(I know it will probably involve clamping values.)

I have had a go at this stuff before and quickly messed it up, any help hugely appreciated :) ... and good luck with your xmas shopping!

hrgiger
12-08-2004, 09:43 PM
Have you used the expression builder? It's pretty good. It will fill in all the syntax for you. Just go through the list of different expression typs and find the greater then/less than expressions and it will have boxes that you can select channels or numbers to fill in. If you're still unsure, there is a tutorial on Newtek's site for Smartskin by Joel dryer that pretty much walks you through it.

stompbox
12-09-2004, 07:43 AM
You are a legend mate. That video tute is awesome, I learnt heaps. And my issue is solved perfectly. Thanks again!

Anyone else who's an expressions newbie, take note!

hrgiger
12-09-2004, 12:02 PM
Sweet. I figured that would pretty much answer your question. Glad to be of help.