26bb0b40d2
# Objective Fixes https://github.com/bevyengine/bevy/issues/17111 ## Solution Move `#![warn(clippy::allow_attributes, clippy::allow_attributes_without_reason)]` to the workspace `Cargo.toml` ## Testing Lots of CI testing, and local testing too. --------- Co-authored-by: Benjamin Brienen <benjamin.brienen@outlook.com>
105 lines
3.4 KiB
Rust
105 lines
3.4 KiB
Rust
#![cfg_attr(docsrs, feature(doc_auto_cfg))]
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#![forbid(unsafe_code)]
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#![doc(
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html_logo_url = "https://bevyengine.org/assets/icon.png",
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html_favicon_url = "https://bevyengine.org/assets/icon.png"
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)]
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//! Provides scene definition, instantiation and serialization/deserialization.
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//!
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//! Scenes are collections of entities and their associated components that can be
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//! instantiated or removed from a world to allow composition. Scenes can be serialized/deserialized,
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//! for example to save part of the world state to a file.
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extern crate alloc;
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mod components;
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mod dynamic_scene;
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mod dynamic_scene_builder;
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mod scene;
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mod scene_filter;
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mod scene_loader;
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mod scene_spawner;
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#[cfg(feature = "serialize")]
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pub mod serde;
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/// Rusty Object Notation, a crate used to serialize and deserialize bevy scenes.
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pub use bevy_asset::ron;
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use bevy_ecs::schedule::IntoSystemConfigs;
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pub use components::*;
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pub use dynamic_scene::*;
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pub use dynamic_scene_builder::*;
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pub use scene::*;
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pub use scene_filter::*;
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pub use scene_loader::*;
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pub use scene_spawner::*;
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/// The scene prelude.
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///
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/// This includes the most common types in this crate, re-exported for your convenience.
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pub mod prelude {
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#[doc(hidden)]
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pub use crate::{
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DynamicScene, DynamicSceneBuilder, DynamicSceneRoot, Scene, SceneFilter, SceneRoot,
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SceneSpawner,
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};
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}
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use bevy_app::prelude::*;
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use bevy_asset::AssetApp;
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/// Plugin that provides scene functionality to an [`App`].
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#[derive(Default)]
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pub struct ScenePlugin;
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#[cfg(feature = "serialize")]
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impl Plugin for ScenePlugin {
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fn build(&self, app: &mut App) {
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app.init_asset::<DynamicScene>()
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.init_asset::<Scene>()
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.init_asset_loader::<SceneLoader>()
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.init_resource::<SceneSpawner>()
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.register_type::<SceneRoot>()
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.register_type::<DynamicSceneRoot>()
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.add_systems(SpawnScene, (scene_spawner, scene_spawner_system).chain());
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// Register component hooks for DynamicSceneRoot
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app.world_mut()
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.register_component_hooks::<DynamicSceneRoot>()
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.on_remove(|mut world, entity, _| {
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let Some(handle) = world.get::<DynamicSceneRoot>(entity) else {
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return;
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};
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let id = handle.id();
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if let Some(&SceneInstance(scene_instance)) = world.get::<SceneInstance>(entity) {
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let Some(mut scene_spawner) = world.get_resource_mut::<SceneSpawner>() else {
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return;
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};
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if let Some(instance_ids) = scene_spawner.spawned_dynamic_scenes.get_mut(&id) {
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instance_ids.remove(&scene_instance);
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}
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scene_spawner.despawn_instance(scene_instance);
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}
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});
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// Register component hooks for SceneRoot
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app.world_mut()
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.register_component_hooks::<SceneRoot>()
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.on_remove(|mut world, entity, _| {
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if let Some(&SceneInstance(scene_instance)) = world.get::<SceneInstance>(entity) {
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let Some(mut scene_spawner) = world.get_resource_mut::<SceneSpawner>() else {
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return;
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};
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scene_spawner.despawn_instance(scene_instance);
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}
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});
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}
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}
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#[cfg(not(feature = "serialize"))]
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impl Plugin for ScenePlugin {
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fn build(&self, _: &mut App) {}
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}
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