bevy/crates/bevy_pbr
Robin KAY d5d57bbd26 Expose symbols needed to replicate SetMeshBindGroup in ecosystem crates. (#18613)
# Objective

My ecosystem crate, bevy_mod_outline, currently uses `SetMeshBindGroup`
as part of its custom rendering pipeline. I would like to allow for
possibility that, due to changes in 0.16, I need to customise the
behaviour of `SetMeshBindGroup` in order to make it work. However, not
all of the symbol needed to implement this render command are public
outside of Bevy.

## Solution

- Include `MorphIndices` in re-export list. I feel this is morally
equivalent to `SkinUniforms` already being exported.
- Change `MorphIndex::index` field to be public. I feel this is morally
equivalent to the `SkinByteOffset::byte_offset` field already being
public.
- Change `RenderMeshIntances::mesh_asset_id()` to be public (although
since all the fields of `RenderMeshInstances` are public it's possible
to work around this one by reimplementing).

These changes exclude:
- Making any change to the `RenderLightmaps` type as I don't need to
bind the light-maps for my use-case and I wanted to keep these changes
minimal. It has a private field which would need to be public or have
access methods.
- The changes already included in #18612.

## Testing

Confirmed that a copy of `SetMeshBindGroup` can be compiled outside of
Bevy with these changes, provided that the light-map code is removed.

---------

Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com>
2025-03-31 22:33:28 +02:00
..
src Expose symbols needed to replicate SetMeshBindGroup in ecosystem crates. (#18613) 2025-03-31 22:33:28 +02:00
Cargo.toml Release 0.16.0-rc.2 2025-03-26 19:18:20 +01:00
LICENSE-APACHE Cleanup publish process (#17728) 2025-02-09 17:46:19 +00:00
LICENSE-MIT Cleanup publish process (#17728) 2025-02-09 17:46:19 +00:00
README.md

Bevy PBR

License Crates.io Downloads Docs Discord