mirror of
https://github.com/bevyengine/bevy.git
synced 2026-05-06 06:06:42 -04:00
Carter Anderson
4d74baf1ae
This renames the concept of `BufferedEvent` to `Message`, and updates our APIs, comments, and documentation to refer to these types as "messages" instead of "events". It also removes/updates anything that considers messages to be "observable", "listenable", or "triggerable". This is a followup to https://github.com/bevyengine/bevy/pull/20731, which omitted the `BufferedEvent -> Message` rename for brevity. See that post for rationale.
27 lines
708 B
Rust
27 lines
708 B
Rust
//! Prints out all chars as they are inputted.
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use bevy::{
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input::keyboard::{Key, KeyboardInput},
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prelude::*,
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};
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fn main() {
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App::new()
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.add_plugins(DefaultPlugins)
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.add_systems(Update, print_char_event_system)
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.run();
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}
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/// This system prints out all char events as they come in.
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fn print_char_event_system(mut keyboard_inputs: MessageReader<KeyboardInput>) {
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for event in keyboard_inputs.read() {
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// Only check for characters when the key is pressed.
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if !event.state.is_pressed() {
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continue;
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}
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if let Key::Character(character) = &event.logical_key {
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info!("{:?}: '{}'", event, character);
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}
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}
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}
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