Keep up-to-date with Free tutorials!!

 

Sign up to our twice-monthly newsletter today for the latest tutorials, interviews and product information.

Sign me up to receive third-party emails from 3dtotal's partners, too!

- Latest news
- Exclusive Shop Offers
- Preview early content
- Plus much more

 

Not Ready to take that step? OK, Why not just Subscribe to the RSS Feed

 
submit tutorial
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
Modeling a Coca-Cola Bottle

| Your Rating:
rating star fullrating star fullrating star fullrating star fullrating star half
(23 Votes)
| 233435 Views
| 3 Comments
| Comments 3
Date Added: 21st August 2009
Software used:
Keywords:

Step 8: UV Mapping

To setup the UVs I used "UV Layout 2". Select "Coca_Bottle" in the scene and export it as an obj. Load the obj file in "UV Layout 2" and layout the UVs as follows (Fig.31). I am not going to cover how to use UV layout in this tutorial, but if you are not familiar with it you can easily learn it by following the tutorials that's on their website. Here is the link: http://www.uvlayout.com/index.php?option=com_wrapper&Itemid=97

513_tid_Fig.31.jpg
Fig. 31

Once you are done with the UVs, export the model back into Maya. UV mapping the cap's treads can be easily done in Maya using simple planar maps. We apply a planar map to one tread and then we transfer its UV information to the rest of the 19 treads. This way all the UVs pile up exactly on top of each other (Fig.32).

513_tid_Fig.32.jpg
Fig. 32

Transfer UV maps

To transfer one object's UV map to another object, select the object that has the proper UV layout and then the second object with no proper UV layout and go to Mesh > Transfer Attribute Options. In this case, set the options as following (Fig.33).

Do this step for the rest of the 19 treads. Once you are done, all the UVs should pile perfectly up on top of each other. Merge all the treads to one object. Call the new object "Cap's Tread"

513_tid_Fig.33.jpg
Fig. 33

Step 9: Exporting "Coca_Bottle" UV to Photoshop for bump mapping

Select "Coca_Bottle", and then go to the UV Texture Editor. Once UTE pops up, go to Polygons > UV Snapshot. Set its options to those shown in Fig.34.

513_tid_Fig.34.jpg
Fig. 34


Step 10: Setting up a UV as a guide in Photoshop

Once the UV image is loaded in Photoshop, press "Ctrl+I" to invert the colors. Double click on the lock icon to pop up the new layer window. Call the new layer "UV_reference" and hit ok (Fig.35).

513_tid_Fig.35.jpg
Fig. 35

While the "UV Reference" layer is selected, change its style from "Normal" to "Multiply" so that you can see the layers underneath. Make a new layer under the "UV Reference" and call it "Bump" (Fig.36).

513_tid_Fig.36.jpg
Fig. 36





< previous page continued on next page >

 
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
Related Tutorials

Making of 'Unexpected Gifts'

by Nicolas Brunet
published on 2014-09-10

Keywords: Motion capture, 3ds Max, Object tracking

Go to tutorial
rating star fullrating star fullrating star fullrating star fullrating star half (10)
Comments 1 Views 27299

The Chair - Interior Design

by Eduardo Souza
published on 2013-09-04

Keywords: object, chair, eduardo souza,

Go to tutorial
rating star fullrating star fullrating star fullrating star fullrating star half (47)
Comments 6 Views 148295

Christmas in Alsace - Making Of - Part 3

by Nicolas Brunet
published on 2016-02-20

Keywords: Nicolas Brunet, 3ds Max, Christmas

Go to tutorial
rating star fullrating star fullrating star fullrating star fullrating star full (3)
Comments 1 Views 5227

Learn how to shoot your Clone Trooper

by Nicolas Brunet
published on 2015-11-18

Keywords: Nicolas Brunet, clone, star wars, 3ds Max, making of

Go to tutorial
rating star fullrating star fullrating star fullrating star fullrating star full (12)
Comments 0 Views 16763
Readers Comments (Newest on Top)
avatar
Danny on Tue, 11 June 2013 4:57pm
It won't let me insert an edge loop on the polygon! help!
avatar
Chilop on Sat, 07 July 2012 12:24pm
I love this site, How lucky I was that I found it! eveything is perfect here!
avatar
Gaurav on Thu, 02 February 2012 2:29am
I like it ... Easiest way To learn Maya
Add Your Comment