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View Full Version : Structure of Animating in 3D


rhino23
12-30-2004, 08:42 PM
I have several questions that I am curious about...

I have books on how to animate in 2d and books on how to use 3d software, but none on how to animate in 3d, so... how do 3d animators in the industry (working for Pixar, R&H, Blue Sky, and the like) animate? What's the workflow/process?

Do they animate like 2d animators, on twos, a keyframe or inbetween every two frames, or do they set keys on every frame or even every ten frames and instead tweak the curves? Are there "rules" on how to animate in 3d, or is it up to the animator and the object they are animating?

Are there breakdown guides in 3d animation?

When doing a lipsync are they given only the wav file or do they also get a headshot of the actor as he says his lines?

I know film is 24 fps, so I am assuming that movies such as the Incredibles and such are animated at 24fps(like traditional 2d) but what about Father of the Pride? Since broadcast NTSC is 29.97 fps is it animated 30 fps or 24 fps and converted?

I apologize if these are stupid questions but it dawned on me that all the 2d books talk about this stuff, but I have never read anything similar in regards to 3d, and I want to learn and form good habits. Thanks!!

RayenD
12-31-2004, 06:26 PM
First go here http://cgchar.toonstruck.com/forum/index.php

This is great resource for animators.

Keith's Lango page with great tutorials (not about button pushing):

http://www.keithlango.com/

Jeff Lew DVD is worth looking at. 3rd part shows the whole process of animating a scene.

To answer your questions in short:

It depends on person. I personally can't animate in 29.97 fps ;). So I have to convert everything from 24 fps, otherwise I am ultra slow.

Lipsynch you get sound file and sometimes a shot of the actor performing it, or you act it out by yourself.

Usually first you rough out poses, the go from there.. read Keith Lango tutorial about pose to pose animation you will know what I mean.

Hope it helps.. and Happy New Year!

rhino23
02-04-2005, 05:59 AM
Thanks a lot, I found Keith Lango's site to be a ton of help! Oh, and even though it's Feb now, Happy New Year to you as well!

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