bevy/examples/input/keyboard_modifiers.rs
François b724a0f586 Down with the system! (#2496)
# Objective

- Remove all the `.system()` possible.
- Check for remaining missing cases.

## Solution

- Remove all `.system()`, fix compile errors
- 32 calls to `.system()` remains, mostly internals, the few others should be removed after #2446
2021-07-27 23:42:36 +00:00

21 lines
590 B
Rust

use bevy::{
input::{keyboard::KeyCode, Input},
prelude::*,
};
fn main() {
App::new()
.add_plugins(DefaultPlugins)
.add_system(keyboard_input_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!");
}
}