Complex UV Layout in Maya
Over the last couple of years UV layout in Maya has changed for the better. In this course we're going to be taking a look at some of those changes as we UV map an entire character
# 1 22-01-2004 , 11:03 AM
rich's Avatar
Subscriber
Join Date: Oct 2003
Location: Paris, France
Posts: 418

Destroy on impact - possible with Dynamics?

I built a very simple spaceship out of 4 polygons: 2 wings, a fuselage, and a tail-fin. Each of the parts were turned into active rigid bodies and given an initial X velocity of 20. I then applied a gravity field to the pieces. I then built a "ground" out of a sculpted NURBS plane and made this a passive rigid body.

The idea is that the spaceship will impact the ground and come apart "realistically".

The problems with this are:

(1) The gravity field acts on each of the parts individually, the spaceship starts to come apart during flight.

(2) I cannot control the spin of the spacecraft as a whole. Applying initial spin to the parts causes each part to spin independently of the others.

My question is: Can I build my spaceship out of individual active rigid bodies but group, parent, or in someway control them as a whole. Ideally I'd like to be able to attach the spaceship to a motion path and when it impacts the ground, have the dynamics take over and explode the pieces.

Any ideas would be greatly appreciated


That'll do donkey... that'll do...
# 2 22-01-2004 , 02:25 PM
mtmckinley's Avatar
The Maya Mountain
Join Date: Aug 2002
Location: Seattle, WA
Posts: 8,245
I believe you should be able to do that. You'll probably want to key your gravity to only "start" after the impact, so the objects can be grouped and follow a curve to the ground where the dynamics will take over.

Pretty sure that should work, anyway.

# 3 22-01-2004 , 03:55 PM
ragecgi's Avatar
Registered User
Join Date: Sep 2002
Location: Minnesota, USA
Posts: 3,709


Israel "Izzy" Long
Motion and Title Design for Broadcast-Film-DS
izzylong.com
# 4 23-01-2004 , 03:00 PM
strobe7's Avatar
Registered User
Join Date: Nov 2003
Location: Detroit
Posts: 311
I am going to buy vids soon, man........ time consuming and hard to do it by trial and error. ;(


Lungs not guns....
Posting Rules Forum Rules
You may not post new threads | You may not post replies | You may not post attachments | You may not edit your posts | BB code is On | Smilies are On | [IMG] code is On | HTML code is Off

Similar Threads