bevy_entity_graph

Crate to facilitate working with graphs of entities in Bevy.

Features:

• Event-driven graph modifications.
• Auotmatically updated connected component tracking.

Usage

use bevy_entity_graph::{ConnectMessage, Connections, EntityGraphPlugin, InConnectedComponent};

fn my_system(mut commands: Commands, mut connect_events: EventWriter<ConnectEvent>) {
  // Spawn some entities with Connections.
  let e1 = commands.spawn((Connections::default(), ...)).id();
  let e2 = commands.spawn((Connections::default(), ...)).id();
  // Connect them.
  connect_events.write(ConnectMessage((e1, e2)));
}

See examples for a working demo.

Bevy support table