bevy/docs
Joona Aalto 25bfa80e60
Migrate cameras to required components (#15641)
# Objective

Yet another PR for migrating stuff to required components. This time,
cameras!

## Solution

As per the [selected
proposal](https://hackmd.io/tsYID4CGRiWxzsgawzxG_g#Combined-Proposal-1-Selected),
deprecate `Camera2dBundle` and `Camera3dBundle` in favor of `Camera2d`
and `Camera3d`.

Adding a `Camera` without `Camera2d` or `Camera3d` now logs a warning,
as suggested by Cart [on
Discord](https://discord.com/channels/691052431525675048/1264881140007702558/1291506402832945273).
I would personally like cameras to work a bit differently and be split
into a few more components, to avoid some footguns and confusing
semantics, but that is more controversial, and shouldn't block this core
migration.

## Testing

I ran a few 2D and 3D examples, and tried cameras with and without
render graphs.

---

## Migration Guide

`Camera2dBundle` and `Camera3dBundle` have been deprecated in favor of
`Camera2d` and `Camera3d`. Inserting them will now also insert the other
components required by them automatically.
2024-10-05 01:59:52 +00:00
..
cargo_features.md Migrate cameras to required components (#15641) 2024-10-05 01:59:52 +00:00
debugging.md Replace the wgpu_trace feature with a field in bevy_render::settings::WgpuSettings (#14842) 2024-08-25 14:16:11 +00:00
linters.md Allow clippy::type_complexity in more places. (#9796) 2023-10-02 21:55:16 +00:00
linux_dependencies.md Note on compiling on FreeBSD (#15232) 2024-09-16 23:18:14 +00:00
profiling.md Add Mac OS tracy info to profiling docs (#13826) 2024-07-08 01:21:52 +00:00