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2 commits

Author SHA1 Message Date
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
IceSentry
120d66482e
Clarify purpose of shader_instancing example (#15456)
# Objective

- The shader_instancing example can be misleading since it doesn't
explain that bevy has built in automatic instancing.

## Solution

- Explain that bevy has built in instancing and that this example is for
advanced users.
- Add a new automatic_instancing example that shows how to use the built
in automatic instancing
- Rename the shader_instancing example to custom_shader_instancing to
highlight that this is a more advanced implementation

---------

Co-authored-by: JMS55 <47158642+JMS55@users.noreply.github.com>
2024-09-30 17:39:58 +00:00
Renamed from examples/shader/shader_instancing.rs (Browse further)