OMI glTF Working Group Meeting 2023-07-20

[madjin]

This meeting is on 7/20/2023 at 9:30 PM (UTC) / 2:30 PM (PST) in the OMI Discord within the #omi-weekly-meeting channel. During the meeting, we will be using the #omi-gltf-extensions channel to manage a speaker queue, post links, and for any sidebar discussions.

To be notified of this meeting and others, subscribe to the OMI Meetings and Events Calendar or add yourself to the @omi-gltf-subgroup role in the #roles channel of the OMI Discord.

Agenda:

• Discuss ways to promote OMI gltf-extensions group work better
• Talk about vket / booths

Backlog:

• OMI Vehicles Extensions Research
• OMI / MX Components Extension
• We discussed https://openmv.org (Open Metaverse Foundation) and how we can synergize with their efforts. Should we make a showcase of our projects to open up a broader discussion?
• jin - proposals how to make our specs and work more accessible to others. showcase gltf models
• Review pull requests https://github.com/omigroup/gltf-extensions/pulls
• EXT_skin_humanoid
• OMI_link
• OMI_spawn_point
• Review MSFT_physics
  • glTF_Physics_Blender_Exporter
  • glTF_Physics_Godot_Importer
• Licensing Extension https://twitter.com/superhoge/status/1596757861882740736
• KHR_audio / Khronos feedback
  • gltf-sample-assets
• Third Room Extensions
• glXF
• Show and tell
• Create next weeks agenda

To propose another item for the agenda, comment below (preferably before the meeting).

[madjin]

Godot HLOD proposal during import:
godotengine/godot-proposals#7339

Lyuma proposed to use MSFT_lod to encode HLODs
https://github.com/KhronosGroup/glTF/blob/main/extensions/2.0/Khronos/KHR_mesh_quantization/README.md

this is what the meshopt extension became
https://github.com/KhronosGroup/glTF/tree/main/extensions/2.0/Khronos/KHR_texture_basisu
this is the one that adds support for image/ktx2

[madjin]

Blog post

WIP blog post here: https://hackmd.io/7SCVWInARwGXIUEdR5sHxg

Scratch notes: https://hackmd.io/rs_BMZBlSOaSHeLjH4x3CQ