## Objective
Reduce dependencies on `bevy_render` by preferring `bevy_mesh` imports
over `bevy_render` re-exports.
```diff
- use bevy_render::mesh::Mesh;
+ use bevy_mesh::Mesh;
```
This is intended to help with #18423 (render crate restructure). Affects
`bevy_gltf`, `bevy_animation` and `bevy_picking`.
## But Why?
As part of #18423, I'm assuming there'll be a push to make crates less
dependent on the big render crates. This PR seemed like a small and safe
step along that path - it only changes imports and makes the `bevy_mesh`
crate dependency explicit in `Cargo.toml`. Any remaining dependencies on
`bevy_render` are true dependencies.
## Testing
```
cargo run --example testbed_3d
cargo run --example mesh_picking
```
# Objective
- Some crates don't compile or have clippy warnings when building for
wasm32
## Solution
- bevy_asset: unused lifetime
- bevy_gltf: the error is not too large in wasm32
- bevy_remote: fails to compile as feature http is also gated on wasm32
- bevy_winit: unused import `error`
# Objective
correctly load gltfs without explicit bindposes
## Solution
use identity matrices if bindposes are not found.
note: currently does nothing, as gltfs without explicit bindposes fail
to load, see <https://github.com/gltf-rs/gltf/pull/449>
---------
Co-authored-by: François Mockers <francois.mockers@vleue.com>
# Objective
- `collect_path` is only declared when feature `bevy_animation` is
enabled
- it is imported without checking for the feature, not compiling when
not enabled
## Solution
- Gate the import
# Objective
Refactor `bevy_gltf`, the criteria for the split is kind of arbitrary
but at least it is not a 2.6k line file.
## Solution
Move methods and structs found in `bevy_gltf/loader.rs` into multiple
new modules.
## Testing
`cargo run -p ci`
