SimplyMaya Forums

Welcome to the forum, feel free to ask questions here.

Home / forum / Lounges / Members Lounge / Does anyone get this -->
Register FAQ Members List Calendar Mark Forums Read

New Thread
 
Thread Tools
Old 11-03-2003, 05:08 PM   #1
doodle
Registered User
 
doodle's Avatar
 
Join Date: Nov 2002
Location: London
Posts: 1,292
Thanks: 0
Thanked 0 Times in 0 Posts
Default Does anyone get this -->

One of my college teachers seems to thing that 3D objets in a computer are not 3D
doodle is offline   Reply With Quote
Old 11-03-2003, 05:09 PM   #2
kbrown
Moderator
 
kbrown's Avatar
 
Join Date: Sep 2002
Location: London, UK
Posts: 3,198
Thanks: 0
Thanked 8 Times in 8 Posts
Default

eh?
__________________
Kari
- My Website
- My IMDB

Do a lot, Fail a lot and Learn a lot!
kbrown is offline   Reply With Quote
Old 11-03-2003, 05:18 PM   #3
adldesigner
Registered User
 
adldesigner's Avatar
 
Join Date: Sep 2002
Location: CCS, Venezuela
Posts: 3,363
Thanks: 0
Thanked 9 Times in 9 Posts
Default

Hmm, actually he´s somewhat right my dear friend, as objects we create in 3d programs are in fact 2d representations of 3d governed mathematical equations. You can´t actually grab your "goblin", or "Andrea Gail" with your hands right? you can only see it´s 2d representation either in the screen or the paper. Get my point?
__________________
adldesigner
Caracas, Venezuela
Hell .. not gone perse, but with a certainly lower post count per day.

adldesigner is offline   Reply With Quote
Old 11-03-2003, 05:22 PM   #4
doodle
Registered User
 
doodle's Avatar
 
Join Date: Nov 2002
Location: London
Posts: 1,292
Thanks: 0
Thanked 0 Times in 0 Posts
Default

yeah, i understand that, but unlike 2D, you can revolve your object 360 degrees. So i guess it kinda a virtual 3D
__________________
Yeah, but no but yeah but no....
doodle is offline   Reply With Quote
Old 11-03-2003, 05:24 PM   #5
kbrown
Moderator
 
kbrown's Avatar
 
Join Date: Sep 2002
Location: London, UK
Posts: 3,198
Thanks: 0
Thanked 8 Times in 8 Posts
Default

Yeah, I gues it depends from what point of view you're looking at this. In computer's memory the 3D objects are calculated in real 3D space. There just aren't any devices available which could show them in real 3D
__________________
Kari
- My Website
- My IMDB

Do a lot, Fail a lot and Learn a lot!
kbrown is offline   Reply With Quote
Old 11-03-2003, 05:26 PM   #6
brian_ellebracht
Registered User
 
brian_ellebracht's Avatar
 
Join Date: Oct 2002
Location: St. louis Mo
Posts: 1,580
Thanks: 0
Thanked 8 Times in 8 Posts
Default

YOu can buy 3d printers, that create a resin type material, that represents your model in true 3d, as in you can hold it and stuff. Its pretty cool. My school was supposed to get one, but it hasn't come it yet. Kind of like on toy soilders, but alittle different.
Brian
__________________
Please check
My (old) website!
brian_ellebracht is offline   Reply With Quote
Old 11-03-2003, 05:27 PM   #7
adldesigner
Registered User
 
adldesigner's Avatar
 
Join Date: Sep 2002
Location: CCS, Venezuela
Posts: 3,363
Thanks: 0
Thanked 9 Times in 9 Posts
Default

Perhaps, if you put it that way, however the real fact is, you´re actually simulating 3d (including the handling of such objects) by using 3d equations. Objects in the computer are not really 3d, they´re just numbers that give the ilussion of 3d (Which would render your perfectly coined term "virtual 3d" right), and which the compuetr uses so elegantly to output such excellents works of art as Gollum, or the piece of craps you might see in everyday-online-surfing as a 2d image.
__________________
adldesigner
Caracas, Venezuela
Hell .. not gone perse, but with a certainly lower post count per day.

adldesigner is offline   Reply With Quote
Old 11-03-2003, 05:29 PM   #8
adldesigner
Registered User
 
adldesigner's Avatar
 
Join Date: Sep 2002
Location: CCS, Venezuela
Posts: 3,363
Thanks: 0
Thanked 9 Times in 9 Posts
Default

Brian is actually right, Tupperware for example uses several of these machines to output prototypes. If I understand correctly, GM does also, by using a Robot that sculpts big chunks of foam into Cars. So actually 3d output IS possible, Not particularly feasibly actually, nor cost-efficient but it sure is fun.
__________________
adldesigner
Caracas, Venezuela
Hell .. not gone perse, but with a certainly lower post count per day.

adldesigner is offline   Reply With Quote
Old 11-03-2003, 05:32 PM   #9
adldesigner
Registered User
 
adldesigner's Avatar
 
Join Date: Sep 2002
Location: CCS, Venezuela
Posts: 3,363
Thanks: 0
Thanked 9 Times in 9 Posts
Default

Also, Cad-Cam programs are used throughout the manufacturing industry for output of real life objects. For example, Jesse James (West Wing Choppers?) hires a guy who makes the wheels for his bikes, and he uses a Cam machine to cut a predesigned CAD model into a template steel wheel. Pretty cool I would say.
__________________
adldesigner
Caracas, Venezuela
Hell .. not gone perse, but with a certainly lower post count per day.

adldesigner is offline   Reply With Quote
Old 11-03-2003, 05:36 PM   #10
kbrown
Moderator
 
kbrown's Avatar
 
Join Date: Sep 2002
Location: London, UK
Posts: 3,198
Thanks: 0
Thanked 8 Times in 8 Posts
Default

Now that you mention it I remember seeing one of those printers in a cad/cam trade show...
__________________
Kari
- My Website
- My IMDB

Do a lot, Fail a lot and Learn a lot!
kbrown is offline   Reply With Quote
Old 11-03-2003, 05:41 PM   #11
dbirider
Registered User
 
dbirider's Avatar
 
Join Date: Dec 2002
Posts: 227
Thanks: 0
Thanked 5 Times in 5 Posts
Default

I believe that they are 2d images also... because if you move your head around the computor screen, you are still only seing the same exact view of it. but if you have say a book, and you move your head around it, you see different vews of it all the way around.
__________________
Visit http://pokeronamac.com for details about Mac compatible poker rooms
dbirider is offline   Reply With Quote
Old 11-03-2003, 05:41 PM   #12
adldesigner
Registered User
 
adldesigner's Avatar
 
Join Date: Sep 2002
Location: CCS, Venezuela
Posts: 3,363
Thanks: 0
Thanked 9 Times in 9 Posts
Default

http://www.minitech.com/hardware/hdwe_index.htm
Might be a link worth visiting.
__________________
adldesigner
Caracas, Venezuela
Hell .. not gone perse, but with a certainly lower post count per day.

adldesigner is offline   Reply With Quote
Old 11-03-2003, 07:42 PM   #13
LSphinx
Registered User
 
LSphinx's Avatar
 
Join Date: Feb 2003
Location: New York
Posts: 275
Thanks: 0
Thanked 0 Times in 0 Posts
Default

guys,
I think that you can reach a real answer by using a philosophical point of view..
don't you think?

Last edited by LSphinx : 11-03-2003 at 07:44 PM.
LSphinx is offline   Reply With Quote
Old 11-03-2003, 07:59 PM   #14
mtmckinley
The Maya Mountain
 
mtmckinley's Avatar
 
Join Date: Aug 2002
Location: Seattle, WA
Posts: 8,245
Thanks: 1
Thanked 25 Times in 25 Posts
Default

I doubt it really matters...
__________________
-Mike
www.mtmckinley.net
The Maya Toolbelt
mtmckinley is offline   Reply With Quote
Old 11-03-2003, 11:08 PM   #15
wicket
Registered User
 
wicket's Avatar
 
Join Date: Jul 2002
Location: Arizona USA
Posts: 549
Thanks: 0
Thanked 0 Times in 0 Posts
Default

My oppinion on this is... Is the glass half empty or half full?
It's the same kind of problem! It depends on how you look at it! It is 3D but not "real" you can't touch, taste, or smell. And for some of the stuff I've seen on this site I wouldn't want to!
That's my 2 cents on the situation! Later
__________________
May the force be with you...always!
A Jedi shall not know anger nor hatred nor Love
The only way to live a good life is to act upon your emotions
A warrior is reborn when he has something to protect
wicket is offline   Reply With Quote
New Thread

« Previous Thread | Next Thread »

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off

1 Month

$34

Month-to-month billing
$34/month
Unlimited access to all videos
Project files to download
Easy to cancel at anytime
 
 

3 months

$87

Billing every 3 months
$29/month
Unlimited access to all videos
Project files to download
Easy to cancel at anytime
Save $5 per month or $15 in total compared to monthly billing with this package.

12 months

$288

Billing every 12 months
$24/month
Unlimited access to all videos
Project files to download
Easy to cancel at anytime
Save $10 per month or $120 in total compared to monthly billing with this package.

Your plan will automatically renew. You can cancel at any time via your PayPal account to avoid being charged again.

You can view the FAQ on our video plans here. You can contact us directly here. By clicking one of the buttons above, you agree to our Terms and Privacy Policy.