add ability for `clip:#` or no-specification for all clips; includes support for animations in multilayer-meshes

hanbollar commented 2 months ago

Linking

Related to #600

the fix for multi-layer meshes before made clip specifics no longer run, but it wasnt an issue noted yet thankfully

handle the two cases separately

allows no mention of clip - all animations play mention of clip - specific animation plays

and support for multi-layer meshes regardless of whether there are animations in every layer

Notes and any associated research or links

[x] PASS - all necessary actions must pass (excluding the auto-skipped ones)
[x] TEST IN HEADSET - main dev-testing-example and any of the other examples still work as expected
[x] VIDEO - if this pr changes something visually - post a video here of it in headset-MR and/or on desktop (depending on what it affects) for the reviewer to reference.

[x] TITLE - make sure the pr's title is updated appropriately as it will be used to name the commit on merge
[x] BREAKING CHANGE
- DOCUMENTATION: This includes any changes to html tags and their components
- make a pr in the documentation repo that updates the manual docs to match the breaking change
- link the pr of the documentation repo here: https://github.com/Volumetrics-io/documentation/pull/51
- that pr must be approved by @lobau
- SAMPLES/INDEX.HTML: This includes any changes (html tags or otherwise) that must be done to our landing page submodule as an effect of this pr's updates
- make a pr in the mrjs landing page repo that updates the landing page to match the breaking change
- link the pr of the landing page repo here: #pr
- that pr must be approved by @hanbollar

render[bot] commented 2 months ago

hanbollar commented 2 months ago

merging since small fix