# Objective
Extracts the state mechanisms into a new crate called "bevy_state".
This comes with a few goals:
- state wasn't really an inherent machinery of the ecs system, and so
keeping it within bevy_ecs felt forced
- by mixing it in with bevy_ecs, the maintainability of our more robust
state system was significantly compromised
moving state into a new crate makes it easier to encapsulate as it's own
feature, and easier to read and understand since it's no longer a
single, massive file.
## Solution
move the state-related elements from bevy_ecs to a new crate
## Testing
- Did you test these changes? If so, how? all the automated tests
migrated and passed, ran the pre-existing examples without changes to
validate.
---
## Migration Guide
Since bevy_state is now gated behind the `bevy_state` feature, projects
that use state but don't use the `default-features` will need to add
that feature flag.
Since it is no longer part of bevy_ecs, projects that use bevy_ecs
directly will need to manually pull in `bevy_state`, trigger the
StateTransition schedule, and handle any of the elements that bevy_app
currently sets up.
---------
Co-authored-by: Kristoffer Søholm <k.soeholm@gmail.com>
# Objective
Fixes#12470
This adds a examples for `ButtonInput` with `KeyCode`, `MouseButton`,
and `GamepadButton`.
It also includes an example of checking a multi-key combination, and
checking multiple keys to mean roughly the same thing.
Adjusted the documentation to better describe the performance cost of
`ButtonInput::any_just_pressed|any_just_released|any_pressed`.
Each function iterates the full input, but each check is expected
constant cost. It was described previously as a full input check, and a
full internal list iteration, which I believe is incorrect.
# Objective
- Clarify that `ButtonInput::just_release` and
`ButtonInput::just_pressed` don't imply information about the state of
`ButtonInput::pressed` or their counterparts.
# Objective
Fixes#10106
Adds a table showing computational complexity, as seen for Query (and
similar to std::collections docs).
## Solution
Add the complexity table
---
## Changelog
- Add complexity table for Input methods
Co-authored-by: James Liu <contact@jamessliu.com>
# Objective
`ButtonInput<KeyCode>` documentation is currently incorrect/incomplete,
see #12273.
## Solution
Fix the documentation.
I think in the future we should also stop triggering
`just_pressed`/`just_released` when focus switches between two Bevy
windows, as those functions are independent of the window. It could also
make sense to add individual `ButtonInput<KeyCode>`s per window.
---------
Co-authored-by: Mateusz Wachowiak <mateusz_wachowiak@outlook.com>
# Objective
- Provide way to check whether multiple inputs are pressed.
## Solution
- Add `all_pressed` method that checks if all inputs are currently being
pressed.
# Objective
- Resolves#10853
## Solution
- ~~Changed the name of `Input` struct to `PressableInput`.~~
- Changed the name of `Input` struct to `ButtonInput`.
## Migration Guide
- Breaking Change: Users need to rename `Input` to `ButtonInput` in
their projects.
2023-12-06 20:32:34 +00:00
Renamed from crates/bevy_input/src/input.rs (Browse further)
