add example to output a debugdump of postupdate

bevy_rapier2d/Cargo.toml

@@ -64,6 +64,7 @@ approx = "0.5.1"
 glam = { version = "0.27", features = ["approx"] }
 bevy-inspector-egui = "0.25.1"
 bevy_egui = "0.28.0"
+bevy_mod_debugdump = "0.11"
 
 [package.metadata.docs.rs]
 # Enable all the features when building the docs on docs.rs

bevy_rapier2d/examples/debugdump2.rs

@@ -0,0 +1,61 @@
+use bevy::prelude::*;
+use bevy_rapier2d::prelude::*;
+
+fn main() {
+    let mut app = App::new();
+    app.insert_resource(ClearColor(Color::srgb(
+        0xF9 as f32 / 255.0,
+        0xF9 as f32 / 255.0,
+        0xFF as f32 / 255.0,
+    )))
+    .add_plugins((
+        DefaultPlugins,
+        RapierPhysicsPlugin::<NoUserData>::pixels_per_meter(100.0),
+        RapierDebugRenderPlugin::default(),
+    ))
+    .add_systems(Startup, (setup_graphics, setup_physics))
+    .add_systems(PostUpdate, display_events);
+
+    bevy_mod_debugdump::print_schedule_graph(&mut app, PostUpdate);
+}
+
+pub fn setup_graphics(mut commands: Commands) {
+    commands.spawn(Camera2dBundle::default());
+}
+
+pub fn display_events(
+    mut collision_events: EventReader<CollisionEvent>,
+    mut contact_force_events: EventReader<ContactForceEvent>,
+) {
+    for collision_event in collision_events.read() {
+        println!("Received collision event: {collision_event:?}");
+    }
+
+    for contact_force_event in contact_force_events.read() {
+        println!("Received contact force event: {contact_force_event:?}");
+    }
+}
+
+pub fn setup_physics(mut commands: Commands) {
+    /*
+     * Ground
+     */
+    commands.spawn((
+        TransformBundle::from(Transform::from_xyz(0.0, -24.0, 0.0)),
+        Collider::cuboid(80.0, 20.0),
+    ));
+
+    commands.spawn((
+        TransformBundle::from(Transform::from_xyz(0.0, 100.0, 0.0)),
+        Collider::cuboid(80.0, 30.0),
+        Sensor,
+    ));
+
+    commands.spawn((
+        TransformBundle::from(Transform::from_xyz(0.0, 260.0, 0.0)),
+        RigidBody::Dynamic,
+        Collider::cuboid(10.0, 10.0),
+        ActiveEvents::COLLISION_EVENTS,
+        ContactForceEventThreshold(10.0),
+    ));
+}