Material rendering error

[perfectsummer]

When I was im

 

porting a scene, I found a weird material rendering, and this was the only material in the scene that was messed up,

[perfectsummer]

 

 

[fox]

Looks like z-fighting artefacts caused by the floor plane of your model and the default ground plane in the world. Try disabling the default ground_plane node with that 'checkers' pattern. 

As for the second video, seems like 2 planes with different materials are too close to each other. Try disabling the corresponding surfaces separately (to have only one of them enabled at the moment) and see if these artefacts disappear.

Thanks!

[perfectsummer]

3 hours ago, fox said:

看起来像是由模型的地板平面和世界中的默认地面平面引起的 z-fighting 伪影。尝试使用“棋盘格”图案  禁用默认的ground_plane节点。

至于第二个视频，似乎 2 个具有不同材质的平面彼此太近了。尝试分别禁用相应的表面（目前只启用其中一个），看看这些瑕疵是否消失。

谢谢！

That's it. Disable the default ground_plane node.