5559632977
# Objective - Followup to #13548 - It added a list of all possible labels to documentation. This seems hard to keep up and doesn't stop people from making spelling mistake ## Solution - Add an enum that can create all the labels possible, and encourage its use rather than manually typed labels --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Rob Parrett <robparrett@gmail.com>
42 lines
1.4 KiB
Rust
42 lines
1.4 KiB
Rust
//! Hot reloading allows you to modify assets files to be immediately reloaded while your game is
|
|
//! running. This lets you immediately see the results of your changes without restarting the game.
|
|
//! This example illustrates hot reloading mesh changes.
|
|
//!
|
|
//! Note that hot asset reloading requires the [`AssetWatcher`](bevy::asset::io::AssetWatcher) to be enabled
|
|
//! for your current platform. For desktop platforms, enable the `file_watcher` cargo feature.
|
|
|
|
use bevy::prelude::*;
|
|
|
|
fn main() {
|
|
App::new()
|
|
.add_plugins(DefaultPlugins)
|
|
.add_systems(Startup, setup)
|
|
.run();
|
|
}
|
|
|
|
fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
|
|
// Load our mesh:
|
|
let scene_handle =
|
|
asset_server.load(GltfAssetLabel::Scene(0).from_asset("models/torus/torus.gltf"));
|
|
|
|
// Any changes to the mesh will be reloaded automatically! Try making a change to torus.gltf.
|
|
// You should see the changes immediately show up in your app.
|
|
|
|
// mesh
|
|
commands.spawn(SceneBundle {
|
|
scene: scene_handle,
|
|
..default()
|
|
});
|
|
// light
|
|
commands.spawn(DirectionalLightBundle {
|
|
directional_light: DirectionalLight::default(),
|
|
transform: Transform::from_xyz(4.0, 5.0, 4.0).looking_at(Vec3::ZERO, Vec3::Y),
|
|
..default()
|
|
});
|
|
// camera
|
|
commands.spawn(Camera3dBundle {
|
|
transform: Transform::from_xyz(2.0, 2.0, 6.0).looking_at(Vec3::ZERO, Vec3::Y),
|
|
..default()
|
|
});
|
|
}
|