A photo is not rendered fully

[pzhang25]

I use BJS workshop code: buildFromPlan to build a room, and use createPlane to add a photo, then rotate the room, at some angles the photo is not rendered fully. See the attachments. Here is the playground. If use createPlane to build walls of a room instead of buildFromPlan, I don’t see this issue. Any suggestion?

[Kesshi]

That is z-fighting: Z-fighting - Wikipedia
The photo is positioned exactly at the position of the wall. Just move the photo a bit away from the wall and it should solve the issue.

[Evgeni_Popov]

You can also change the zOffset property of the material to fix the problem.

[pzhang25]

Thanks @Kesshi @Evgeni_Popov it fixes my problem.