When exporting glTF with MSFT_lod extras with this addon, all the different objects in the scene have their IDs accumulate in MSFT_lod "ids" field. This accumulated field is then assigned to every object using LODs.
Each object/node should only list IDs of their own LODs. In the attached screenshot Cube High A should only use meshes 2 and 3, while Cube High Z should only use meshes 4 and 5.
I was able to easily fix this by moving ids=[] list definition from gather_gltf_extensions_hook space on line 202 into node-specific loop at line 210/211. This gives every node their own list and IDs no longer accumulate scene-wide.
I can also make a PR from this fix if that's what you prefer?
When exporting glTF with MSFT_lod extras with this addon, all the different objects in the scene have their IDs accumulate in MSFT_lod "ids" field. This accumulated field is then assigned to every object using LODs.
Each object/node should only list IDs of their own LODs. In the attached screenshot Cube High A should only use meshes 2 and 3, while Cube High Z should only use meshes 4 and 5.
I was able to easily fix this by moving
ids=[]list definition from gather_gltf_extensions_hook space on line 202 into node-specific loop at line 210/211. This gives every node their own list and IDs no longer accumulate scene-wide.I can also make a PR from this fix if that's what you prefer?