Reference for Avian physics engine — rigid bodies, colliders, joints, spatial queries, collision events, character controllers, and debug rendering.
Reference for loading, managing, and tracking assets in Bevy — AssetServer, handles, loading states, events, custom loaders, and hot reloading.
Reference for playing and controlling audio in Bevy — AudioPlayer, AudioSink, spatial audio, volume, and playback settings.
Reference for Bevy Scene Notation (BSN) — the bsn! macro for defining inline scenes with components, children, relationships, observers, and dynamic props.
Reference for cameras in Bevy — Camera2d, Camera3d, viewports, projection, render layers, mouse-to-world, and free camera controllers.
Reference for Bevy Commands — spawning/despawning entities, inserting/removing components, custom commands, trait extensions, and testing.
Reference for bevy_enhanced_input — observer-based input manager with actions, contexts, bindings, conditions, modifiers, presets, and mocking.
Reference for events, messages, and observers in Bevy — Message/MessageReader/MessageWriter, Event/EntityEvent, triggers, observers, and propagation.