bcc33f6757
# Objective Fixes #6339. ## Solution This PR adds a new type, `GamepadInfo`, which holds metadata associated with a particular `Gamepad`. The `Gamepads` resource now holds a `HashMap<Gamepad, GamepadInfo>`. The `GamepadInfo` is created when the gamepad backend (by default `bevy_gilrs`) emits a "gamepad connected" event. The `gamepad_viewer` example has been updated to showcase the new functionality. Before:  After:  --- ## Changelog ### Added - Added `GamepadInfo`. - Added `Gamepads::name()`, which returns the name of the specified gamepad if it exists. ### Changed - `GamepadEventType::Connected` is now a tuple variant with a single field of type `GamepadInfo`. - Since `GamepadInfo` is not `Copy`, `GamepadEventType` is no longer `Copy`. The same is true of `GamepadEvent` and `GamepadEventRaw`. ## Migration Guide - Pattern matches on `GamepadEventType::Connected` will need to be updated, as the form of the variant has changed. - Code that requires `GamepadEvent`, `GamepadEventRaw` or `GamepadEventType` to be `Copy` will need to be updated.
39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
//! Iterates and prints gamepad input and connection events.
|
|
|
|
use bevy::{
|
|
input::gamepad::{GamepadEvent, GamepadEventType},
|
|
prelude::*,
|
|
};
|
|
|
|
fn main() {
|
|
App::new()
|
|
.add_plugins(DefaultPlugins)
|
|
.add_system(gamepad_events)
|
|
.run();
|
|
}
|
|
|
|
fn gamepad_events(mut gamepad_event: EventReader<GamepadEvent>) {
|
|
for event in gamepad_event.iter() {
|
|
match event.event_type {
|
|
GamepadEventType::Connected(_) => {
|
|
info!("{:?} Connected", event.gamepad);
|
|
}
|
|
GamepadEventType::Disconnected => {
|
|
info!("{:?} Disconnected", event.gamepad);
|
|
}
|
|
GamepadEventType::ButtonChanged(button_type, value) => {
|
|
info!(
|
|
"{:?} of {:?} is changed to {}",
|
|
button_type, event.gamepad, value
|
|
);
|
|
}
|
|
GamepadEventType::AxisChanged(axis_type, value) => {
|
|
info!(
|
|
"{:?} of {:?} is changed to {}",
|
|
axis_type, event.gamepad, value
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|