moshimoshi

A small crate to sugar working with command callbacks in bevy.

```rust use bevy::prelude::; use moshimoshi::;

[derive(Component)]

struct Button;

[derive(Component, Deref, DerefMut)]

struct OnClick(EntityCallback);

[derive(Component, Deref, DerefMut)]

struct Counter(u32);

[derive(Component)]

struct Text(String);

fn setup(mut commands: Commands) { commands.spawn(( Button, Counter(0), Text("Click Me".tostring()), OnClick(moshi!([e: Entity], counter: Query<&mut Counter> => { **counter.getmut(e).unwrap() += 1; })) )); }

impl Button { fn update(mut commands: Commands, buttons: Query<(Entity, &OnClick), Changed>) { for (entity, callback) in buttons.iter() { commands.add(RunEntityCallback { entity, func: **callback }); } } }

fn main() { App::new() .addsystems(Update, (Button::update, applydeferred).chain()) .run() } ```

Version table

| Bevy version | moshimoshi verison | |--------------|--------------------| | 0.11 | 0.1 - 0.2 |