Optionally disable multi selection feature

[tbarusseau]

Hello! Great plugin, thanks a lot for what you've build and for keeping it up to date with bevy.

Is there a way to disable the multiple selection?
Having it on is not actually a worry because you can still handle PickingEvents without support for multi selection, but since there is currently a built-in graphical feedback it would fell weird to the user if he can't actually do anything with multiple selected entities.

Cheers!

[aevyrie]

This isn't possible on main/crates at the moment. It should be available in the refactor branch. Your best bet is to make your own version of selection.rs, it's a super simple module to replace with your own implementation. https://github.com/aevyrie/bevy_mod_picking/blob/main/src/selection.rs

[aevyrie]

It is now possible to disable the default multiselect buttons, which would result in the desired behavior.

bevy_mod_picking/crates/bevy_picking_selection/src/lib.rs

Line 24 in b7d7134

pub use_multiselect_default_inputs: bool,