atpo opened this issue on Jan 28, 2015 · 5 posts
atpo posted Wed, 28 January 2015 at 11:12 PM
do uvmap to cloth but always not to know what is front and back of cloth,
but when marking front and back so that can do texture map separately for front and back of cloth.
what is the way to mark front and back when do uv map?
progress as follow:
1:creat obj
2:do uvmap
3:render uvmap
4:not to know that how to mark front and back of cloth
in uv map
Thanks
Pret-a-3D posted Wed, 28 January 2015 at 11:37 PM
The front, or "outside" of an object is pointed by the direction of the surface normals. So, normals pointing out describe faces that are facing outside.
Hope this helps.
Paolo
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donnena posted Thu, 29 January 2015 at 7:42 AM
Depending on your Modeling software, you could create groups and name the group Front or Back. then UV Mapper will respect the names.
;>
Andy!
RHaseltine posted Thu, 29 January 2015 at 3:13 PM
4 should be save mapped model, or add a step 5 save mapped model. The UV map (the template) is only a guide to how the UVs go, you must save the OBJ after making any changes to the UVs or the template will be useless. Of course this applies only if you made changes at step 2
atpo posted Sat, 31 January 2015 at 7:05 PM
thanks friends