bevy_edge_detection

bevy_edge_detection is a Bevy plugin that provides edge detection post-processing using a 3x3 Sobel filter. This plugin is designed to enhance your Bevy projects by adding visually distinct edges to your 3D scenes, making them more stylized or easier to analyze.

Features

• Edge Detection: Utilizes a 3x3 Sobel filter to detect edges based on depth, normal, and color variations.

• Customizable Thresholds: Adjustable thresholds for depth, normal, and color to fine-tune edge detection.

• Post-Processing Integration: Seamlessly integrates with Bevy's post-processing pipeline.

Usage

0. Add bevy_edge_detection to your Cargo.toml:

[dependencies]
bevy_edge_detection = "0.15.1"

1. Add the EdgeDetectionPlugin to your Bevy app:

use bevy::prelude::*;
use bevy_edge_detection::EdgeDetectionPlugin;

fn main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_plugin(EdgeDetectionPlugin::default())
        .run();
}

2. Add EdgeDetection to Camera:

commands.spawn((
    Camera3d::default(),
    Transform::default(),
    EdgeDetection::default(),
));

Example

cargo run --example 3d_shapes

License

This project is licensed under the MIT License.

Acknowledgments

Thanks to IceSentry, this project was inspired by bevy_mod_edge_detection.