bevy/examples/input/keyboard_modifiers.rs
François e3fb23d4d3 add documentation on LogPlugin and more log usage (#1973)
Fixes #1895 

Changed most `println` to `info` in examples, some to `warn` when it was useful to differentiate from other more noisy logs.

Added doc on `LogPlugin`, how to configure it, and why (and how) you may need to disable it
2021-04-22 23:30:48 +00:00

21 lines
601 B
Rust

use bevy::{
input::{keyboard::KeyCode, Input},
prelude::*,
};
fn main() {
App::build()
.add_plugins(DefaultPlugins)
.add_system(keyboard_input_system.system())
.run();
}
/// This system prints when Ctrl + Shift + A is pressed
fn keyboard_input_system(input: Res<Input<KeyCode>>) {
let shift = input.pressed(KeyCode::LShift) || input.pressed(KeyCode::RShift);
let ctrl = input.pressed(KeyCode::LControl) || input.pressed(KeyCode::RControl);
if ctrl && shift && input.just_pressed(KeyCode::A) {
info!("Just pressed Ctrl + Shift + A!");
}
}