how to get both click/event, target_component and command objects in callback?

[oroulet]

I can write

On::<Pointer<Click>>::target_component_mut::<VBlock>(|_click, block| {
         dbg!(block);
 }),

I get my target_component and all click information. But I also need commands to draw on screen. So I tried:

 On::<Pointer<Click>>::run(draw_data),

then

fn draw_data(
    click: Listener<Pointer<Click>>,
    mut commands: Commands,
) {
    whatever()
}

Then I have the commands object and the event info, I can draw on screen as I want, but how do I get the component that is clicked on (My VBlock struct)? Must be something simple I am missing here...

[oroulet]

OK. I think I found out

fn draw_data(
    click: Listener<Pointer<Click>>,
    mut commands: Commands,
    block_query: Query<(Entity, &VBlock)>,
) {
    let (_id, block) = block_query.get(click.target());
    dbg!(block);
}   

[aevyrie]

Yup, exactly. The Listener gives you all the event data for the event you are listening to. Note that it supplies the target, and the listener, which can be different!

Documentation here:
https://docs.rs/bevy_mod_picking/latest/bevy_mod_picking/prelude/struct.ListenerInput.html

[42Pupusas]

So I was trying something similar to this, but I can't get it to work. Maybe you have some suggestions?

impl Default for AvatarBundle {
    fn default() -> Self {
        AvatarBundle {
            pbr: PbrBundle {
                ..Default::default()
            },
            pubkey: AvatarPubkey("".to_string()),
            marker: CyberspaceMarker,
            pickable: (
                On::<Pointer<Over>>::target_component_mut::<Transform>(|_over, transform| {
                    transform.scale = Vec3::splat(2.1);
                }),
                On::<Pointer<Out>>::target_component_mut::<Transform>(|_out, transform| {
                    transform.scale = Vec3::splat(1.0);
                }),
                On::<Pointer<Click>>::run(despawn_avatars_handler),
            ),
        }
    }
}

fn despawn_avatars_handler(
    mut commands: Commands,
    click: Listener<Pointer<Click>>,
    avatar_query: Query<(Entity, &AvatarPubkey)>,
) {
    if let Ok((entity, avatar)) = avatar_query.get(click.target) {
        info!("Despawning avatar: {} and its children", avatar.0);
        commands.entity(entity).despawn_recursive();
    }
}

Im getting this error:

Resource requested by procedural_tutorial::despawn_avatars_handler does not exist:
bevy_eventlistener_core::callbacks::ListenerInput<bevy_picking_core::events::Pointer<bevy_picking_core::events::Click>>