Problem CUSTOM mesh

[micuccio]

Hi,

I have a problem when I import a custom mesh saving from Speedtree (Unity Licence) to Unity.

I explain what I did.
1)I imported a trunk .obj (generated with another Speedtree I think) in Speedtree Unity.
2)I used, as explained in the tutorial concening the use of custom mesh, a Mesh FROND and applied the mesh and the material.
3)In Speedtree I see no problem, but when I import in unity i see that :




Any Idea why? and if yes, Any suggestion?

[Greg Croft]

You're using the mesh as a frond. Frond textures are packed into the atlas by default. I'm betting your custom mesh has UVs outside 0-1, which means it's sampling outside of the texture in the atlas.

You can either make sure your mesh has UVs within 0-1, use a zone or force mesh instead of a frond, or set the Compiler Usage option on the material to "force copy" instead of "default". I believe any of those will fix what you're seeing.