The metal map effect is not coming out ！

[pxim]

I put the GLB in the export folder Export\scenes into the website preview and found that the effect is different .

This is the unity project file : https://drive.google.com/file/d/12_y1NVML-G3gkvxieDPzTFlxsnTH_sQX/view?usp=sharing

This is the glb : https://drive.google.com/file/d/10lqTL0zCUYqIEpgF9JpCqD00nb6cWzRj/view?usp=sharing

This is the gltf preview website : https://gltf-viewer.donmccurdy.com/

@MackeyK24 help me , please

[pxim]

This may be a problem with my renderer Settings .

https://jsfiddle.net/zpjq8ycb/1/

https://discourse.threejs.org/t/physicallycorrectlights-true-some-materials-became-very-black/28611

[MackeyK24]

Dunno, things work pretty good with the PBR Material export in my day to day job. My artist use it every day and sell to clients and everything looks fine

[pxim]

No problem with plugins . This is the problem of my own three code, which has been solved now .