Multiple sets of mesh primitive attributes

glTF
1

Hi,

I found that a gltf file contains multiple sets of attributes e.g. TEX_COORD_0, TEX_COORD_1, etc but can’t see where either is selected. Do we ignore the second set or is there a mechanism to select the specific set of texture coords?

2

That information would be in the material, if specified. For example, material.pbrMetallicRoughness.baseColorTexture.texCoord. Otherwise the default is TEXCOORD_0:

3

This topic was automatically closed 183 days after the last reply. New replies are no longer allowed.