bevy/examples/input/char_input_events.rs
TheRawMeatball a880b54508
Make EventReader a SystemParam (#1244)
* Add generic support for `#[derive(SystemParam)]`
* Make EventReader a SystemParam
2021-01-18 22:23:30 -08:00

15 lines
437 B
Rust

use bevy::{prelude::*, window::ReceivedCharacter};
fn main() {
App::build()
.add_plugins(DefaultPlugins)
.add_system(print_char_event_system.system())
.run();
}
/// This system prints out all char events as they come in
fn print_char_event_system(mut char_input_events: EventReader<ReceivedCharacter>) {
for event in char_input_events.iter() {
println!("{:?}: '{}'", event, event.char);
}
}