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Add a small note on loading screens

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Alice Cecile 2024-09-05 09:57:55 -04:00
parent 480c2bcb56
commit ba1f13fdc7
1 changed files with 7 additions and 0 deletions
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7
crates/bevy_asset/src/lib.rs
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@ -23,6 +23,13 @@
//! The handle that's returned will be used to instantiate various [`Component`](bevy_ecs::prelude::Component)s that require asset data to function,
//! which will then be spawned into the world as part of an entity.
//!
//! To avoid assets "popping" into existence, you may want to check that all of the required assets are loaded before transitioning to a new scene.
//! This can be done by checking the [`LoadState`] of the asset handle using [`AssetServer::is_loaded_with_dependencies`],
//! which will be [`LoadState::Loaded`] when the asset is ready to use.
//! Keep track of what you're waiting on using a [`HashSet`] or similar data structure,
//! poll in your update loop, and transition to the new scene when all assets are loaded.
//! Bevy's built-in states system can be very helpful for this!
//!
//! If we later want to manipulate this asset data (such as for displaying a death animation), we have three options:
//!
//! 1. Despawn the entity and spawn a new one with the new asset data.