Nasty lines on smooth mesh

Interested in integrating your 3D work with the real world? This might help

# 1 09-05-2007 , 05:55 AM

Registered User
Join Date: Apr 2007

Posts: 80

Hey guys, I have a beautiful model of a murcielago coming along, and ahead of time i smoothed it out. The front looks great as seen in the perspective view, but the sides have these black outines of some geometry. I'm guessing this can be either a verticies problem when joining them or some sort of UV overlap. Does anyone know the problem and solution?

Attached Thumbnails

Click image for larger version

Name: error.jpg
Views: 261
Size: 76.2 KB
ID: 34370

Quote

# 2 09-05-2007 , 06:54 AM

Registered User
Join Date: Jul 2005

Location: Boston, MA

Posts: 2,314

yeah, try merging the vertices

Environment Artist @ Plastic Piranha
www.joopson.com

Quote

# 3 09-05-2007 , 10:03 AM

Registered User
Join Date: Apr 2007

Posts: 80

Ive tried that lots of times. That cant be the problem.

Quote

# 4 09-05-2007 , 10:20 AM

Registered User
Join Date: Jul 2005

Location: Boston, MA

Posts: 2,314

is the merge threshold when you merge vertices above 0?

Environment Artist @ Plastic Piranha
www.joopson.com

Quote

# 5 09-05-2007 , 01:33 PM

Registered User
Join Date: Apr 2007

Posts: 80

I have no idea. I played around and found out that while extracting, sometimes there are extra faces. About 10 or so which overlapped. Simply deleting them and re-extruding did the trick.

Quote

# 6 09-05-2007 , 06:35 PM

Senior Software Developer
Join Date: Jan 2005

Location: Livingston, Scotland

Posts: 1,701

Your statement abouve is the problem.

You need to set the option of Keep Faces Together on.

In Maya 7 its found at Polygons >Tools Options>Keep Faces Togeter.

In Maya 8+ it Mesh Tools Options >Keep Faces Togther.

Chris (formerly R@nSiD)
Twitter
When the power of love overcomes the love of power the world will truely know peace - Jimmy Hendrix

Winner SM VFX Challenge 1

3rd Place SM SteamPunk Challenge (May 2007)

Quote

# 7 09-05-2007 , 07:47 PM

Registered User
Join Date: Apr 2007

Posts: 80

Thank you, But I have figured the faces problem when extracting. However, onoce they are overlapping and you set the option to keep them on, the lines dont dissapear. So i needed to go in there and delete the overlapping faces and sometimes extrude again.

Quote

Reply to this thread