zbrush3 problem

Substance Painter

In this start to finish texturing project within Substance Painter we cover all the techniques you need to texture the robot character.

Watch

# 1 19-02-2009 , 07:29 AM

Head of 3d Admedia
Join Date: May 2007

Location: nairobi , ken-ya

Posts: 1,340

decided to learn abit of zbrush3 so i imported a model i had from maya and guess what the silly program does.... it mirrors it across its x axis(maya coordinates dont know about zbrush coordinates) how can tihis be prevented

Quote

# 2 19-02-2009 , 08:40 AM

Senior Software Developer
Join Date: Jan 2005

Location: Livingston, Scotland

Posts: 1,701

what was the file extension for the file from maya?

Z only accepts certain model types and I'm not 100% sure it accepts ma or mb files...

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

# 3 19-02-2009 , 10:18 AM

Head of 3d Admedia
Join Date: May 2007

Location: nairobi , ken-ya

Posts: 1,340

obj

Quote

# 4 19-02-2009 , 10:35 AM

Moderator
Join Date: May 2005

Location: Manchester Uk

Posts: 6,300

Could you show a pic. Not sure what you mean.

"No pressure, no diamonds" Thomas Carlyle

Quote

# 5 01-03-2009 , 11:15 AM

Head of 3d Admedia
Join Date: May 2007

Location: nairobi , ken-ya

Posts: 1,340

sorry i took so long o post this was a bit busy

Attached Thumbnails

Click image for larger version

Name: maya photoshop.jpg
Views: 260
Size: 206.1 KB
ID: 41473

Quote

# 6 01-03-2009 , 11:27 AM

The Nurb Herd
Join Date: Oct 2007

Location: London

Posts: 2,381

why would you only sculpt half a person?

Quote

# 7 01-03-2009 , 12:01 PM

Moderator
Join Date: May 2005

Location: Manchester Uk

Posts: 6,300

ahh, I think, but I might be wrong, Z does flip axes you can see it when you make a texture, though it does go back

But yeah, why just sculpt one side, if you going into Z you might as well do the whole lot.

Also get the upgrade to 3.1, its free, and is a lot more stable than 3.0.

"No pressure, no diamonds" Thomas Carlyle

Last edited by gster123; 01-03-2009 at 12:49 PM.

Quote

# 8 01-03-2009 , 12:48 PM

Head of 3d Admedia
Join Date: May 2007

Location: nairobi , ken-ya

Posts: 1,340

nope just wanted to explain what was happening Im not sculpting one half. also here came the other problem once I duplicated the model and merged it I took it back to zbrush and pressed x to sculpt on both sides but it wasn't symetrical they I expected it to be I can email anyone the file its kinda hard explianing

Quote

# 9 01-03-2009 , 12:50 PM

Moderator
Join Date: May 2005

Location: Manchester Uk

Posts: 6,300

I can check it tomorrow at work. send over the OBJ file.

I;ve never had a probem with it.

"No pressure, no diamonds" Thomas Carlyle

Quote

# 10 02-03-2009 , 12:07 AM

Registered User
Join Date: Feb 2009

Posts: 47

Can't you just unflip in Z-brush??? or maybe do a -1 scaleX before exporting...

Quote

# 11 02-03-2009 , 08:31 AM

Head of 3d Admedia
Join Date: May 2007

Location: nairobi , ken-ya

Posts: 1,340

heres the file but you have to smooth it to get rid of the triangles on the mesh

Attached Files

export.zip (165.9 KB, 244 views)

Quote

# 12 11-03-2009 , 11:43 PM

Registered User
Join Date: Sep 2006

Location: Bulgaria, Vidin

Posts: 1,310

I open it with Zbrush 3.1 and i choose " symmetrical triangles only" then when i hit "X" for sculpting everything is allright. But if you have problem with the center go back to maya center the pivot, delete history and then try again. If not working again go in Zbrush
-> deformation - > smartResym, Resym

Try this options

And one huge mistake that i did before. Don't use crappy mesh and import it to Zbrush to fix it .... It will be pain in the ass and if you want to go back in Maya it will be failure for rendering the normal or displacement map. Try to make as good and clean low poly topology in Maya then go in Zbrush to sculpt only the details. Don't be lazy...!

:p

Art Director
www.sevenbullsgames.com

Quote

Reply to this thread