grex_outline_post_process

A plugin for the Bevy engine which adds an outline post-processing effect.

Screenshots

Configuration Used:

grex_outline_post_process::components::OutlinePostProcessSettings {
    weight: 2.0,
    threshold: 0.0,
}

Installation

Using git URL in Cargo.toml

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

Workspace Submodule

I recommend organizing your Bevy project as a cargo workspace and pulling this repository as a git submodule:

git submodule add [email protected]:exvacuum/grex_outline_post_process.git

We can add a patch override for this repository in the workspace's Cargo.toml:

[patch."https://github.com/exvacuum/grex_outline_post_process.git".grex_outline_post_process]
path = "./grex_outline_post_process"

And then, from a crate that depends on it:

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

Usage

In main.rs:

use bevy::prelude::*;
use grex_outline_post_process;

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

When spawning a camera:

commands.spawn((
    // Camera3dBundle...
    grex_outline_post_process::components::OutlinePostProcessSettings {
        weight: 2.0,
        threshold: 0.0,
    }
));

This effect will only run for cameras which contain this component.