bevy_blacklight_material

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A plugin for the Bevy Engine which adds a "blacklight" material that is revealed by spot lights marked with a Blacklight component.

Feel free to contribute if you want to improve this, it was thrown together pretty hastily so there's bound to be some errors or oversights.

Compatibility

Crate Version	Bevy Version
0.1	0.14

Installation

crates.io

[dependencies]
bevy_blacklight_material = "0.1"

Using git URL in Cargo.toml

[dependencies.bevy_rustysynth]
git = "https://github.com/exvacuum/bevy_blacklight_material.git"

Usage

In main.rs:

use bevy::prelude::*;

fn main() {
    App::new()
        .add_plugins((
            DefaultPlugins,
            BlacklightPlugin,
        ))
        .run();
}

Then you can create blacklight-emitting spotlights, and reveal-able surfaces, like this:

// Mesh with blacklight material
commands.spawn(MaterialMeshBundle {
    material: asset_server.add(BlacklightMaterial {
        // base texture, color, etc
        ..Default::default()
    }),
    ..Default::default()
});


// Blacklight
commands.spawn((
    Blacklight, // Marker component
    SpotLightBundle {
        spot_light: SpotLight {
            // outer/inner angle, range
            ..Default::default()
        },
        ..Default::default()     
    },
));

License

This crate is licensed under your choice of 0BSD, Apache-2.0, or MIT license.