Blender UVs

Other Standards COLLADA
1

Hello,

We are having problems with the UVs when exporting from Blender.

I’m not familiar with the program, but this is the bug report:

“I used the UVs > ArchiMap UV Projection Unwrapper to create the UVs / stretch the image across all the faces. It’s like the UVs for every other tri are flipped. Seems to happen even if I map the texture directly to each face.”

It doesn’t texture well in our engine, but it also looks wrong when opened in Maya.

I checked the xml, and for a 4 vertices plane, it generates 6 UV coordinates.

You can download the .blend and .dae files, plus screenshots from here:

http://www.papervision3d.org/etc/BlenderUVs.zip

We are using Illusoft Collada 1.4.0 plugin for Blender.

Thanks for your great support,

C4RL05

2

The Blender COLLADA plugin is maintained by Illusoft:
http://colladablender.illusoft.com/downloads.html
You will find the bug tracker on their main page.

I understand the Blender plug-in is opensource. I do not know much about it but I wanted to have a look anyway, but unfortunately the link you provided to the test data does not work.

3

The problem apparently was exporting quads instead of triangles. Now it seems to work fine.

Sorry for the broken link. We’ve had some server problems after being dugg.

C4