bevy_despawn_with 0.15.0

Commands extension trait for despawning multiple entities
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

# Bevy Despawn With


[![crates.io](https://img.shields.io/crates/v/bevy_despawn_with)](https://crates.io/crates/bevy_despawn_with)
[![MIT/Apache 2.0](https://img.shields.io/badge/license-MIT%2FApache-blue.svg)](https://github.com/ickshonpe/bevy_despawn_with)
[![crates.io](https://img.shields.io/crates/d/bevy_despawn_with)](https://crates.io/crates/bevy_despawn_with)

This crate implements an extension trait on `Commands`, `DespawnAllCommandsExt` which has two methods `despawn_all` and `despawn_all_recursive` for despawning multiple entities:

```rust
fn despawn_system(
    mut commands: Commands,
) {
    commands.despawn_all::<(With<People>, With<Shoes>, Without<Laces>)>();
}
```

## Usage


Add the dependency to your project's Cargo.toml `[dependencies]` section:

```toml
bevy_despawn_with = "0.15.0"
```

Then despawn some things:

```rust
use bevy_despawn_with::DespawnAllCommandsExt;

fn despawn_system(mut commands: Commands) {
    // Despawn all entities with a MenuUiMarker component
    commands.despawn_all::<With<MenuUiMarker>>();

    // Despawn all entities without a SomeOtherMarker component, 
    // and despawn those entities descendants.
    commands.despawn_all_recursive::<Without<SomeOtherMarker>>();

    // Despawn all entities with a MenuUiMarker component, or with a changed GlobalTransform.
    commands.despawn_all::<Or<(With<MenUiMarker>, Changed<GlobalTransform>)>>();
}
```

## Examples


```
cargo run --example despawn_with
cargo run --example despawn_without
```

## Notes


Supports Bevy 0.10