Can we force load MeshBasicMaterial instead of MeshSanderMaterial by default. I export gltf from Blender.
Thanks for any suggestions
It’s not possible to configure the loader so is uses
MeshBasicMaterial instead of
MeshSanderMaterial. You have two options:
- Export your glTF asset in Blender such that it uses the
- Replace the materials after loading in
three.jsby traversing through
gltf.sceneand updating all meshes.
A simple way to do this in Blender is to hook an Image Texture or color directly to the “Surface” output:
You can also convert glTF materials to use the KHR_materials_unlit extension offline:
gltf-transform unlit input.glb output.glb
Currently, I using the second way but I want to ask about performance(Like memory). I think I will learn about glTF extension.
Using unlit materials will perform better than PBR materials. Besides, the replaced material objects are going to be GC-collected. So I don’t think you have to worry about performance.
Cool, I get KHR_materials_unlit when I connect Image node to Surface socket output. But if I only use Base color, not image. How I can make it. I export glb(not gltf). So I can’t open gltf file and change json file.
I don’t understand about this. Can you explain more about it. Thank you
I just find the way to do this :D. Thank you
Thanks for your information