Hello, I’m loading a GLB mesh with GLTF loader and I’m processing the call back with the following function: function processgltf(gltf) { gltf.scene.traverse(function (child) { if (child.isMesh) { var geometry = child.geometry; var material = child.material; …

[image] DerouineauNicolas: Which field in the material structure should I use ? Well, that depends. Usually you want to go for Texture.map which represents the diffuse map of the material.

[image] DerouineauNicolas: Is there a way to instanciate a 2DSampler referencing the texture embbeded in the GLB ? The loader does not return the textures separately so there is no easy way to access them. One approach is to traverse through gltf.scene, filter out all meshes and then access t…

You could also do this: new GLTFLoader() .load( 'model.glb', async ( gltf ) => { const textures = await gltf.parser.getDependencies( 'texture' ); } ); That will provide every texture the original glTF file contains, but note that the various meshes in the three.js scene might have clones o…

Use material from GLB in custom shader

Questions

DerouineauNicolas January 10, 2020, 3:55pm 4

Thanks, but I didn’t get how how to retrieve the texture from child.material . I’m following the example I found here, but with this mesh, the field child.material.map is null. Which field in the material structure should I use ?

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Use material from GLB in custom shader

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