incorrect textures in Adobe Aero from glb generated by three.js GLTFExporter

[kfarr]

incorrect textures in Adobe Aero from glb generated by three.js GLTFExporter

[Marc-Schloss]

I was playing around with Adobe Aero again in prep to talk with some city officials, so was working on a new street and thought I'd show this issue again, but with a screenshot from 3DStreet and one from Aero, showing the magical yellow line appearing in both the bike lane and the car lane, both of which are wide, single direction lanes without need for a yellow dividing line.

[kfarr]

In a gltf file, KHR_texture_transform is what defines how textures repeat.

The guess is that they have partial or no support for this specific extension.

Workarounds:

• Bake the UVs if that is a problem
• Ask Luke Walker what is the process he uses for importing 3dstreet glb and export via blender to aero

Other next steps:

• Use official model from Khronos that is not rendering as expected for this specific extension, here they are: https://github.com/KhronosGroup/glTF-Sample-Models/tree/main/2.0/TextureTransformTest and https://github.com/KhronosGroup/glTF-Sample-Models/tree/main/2.0/TextureTransformMultiTest