56 lines
1.3 KiB
Markdown
56 lines
1.3 KiB
Markdown
# grex_dither_post_process
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A plugin for the [Bevy](https://bevyengine.org) engine which adds a dither post-processing effect.
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The effect is implemented as a bilevel ordered dither using a Bayer matrix with a configurable level. It dithers the image to black and white only, and operates on the entire screen.
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## Screenshots
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Configuration Used:
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```rs
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grex_dither_post_process::components::DitherPostProcessSettings::new(3, &asset_server);
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```
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## Compatibility
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| Crate Version | Bevy Version |
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|--- |--- |
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| 0.1 | 0.13 |
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## Installation
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### Using git URL in Cargo.toml
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```toml
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[dependencies.grex_dither_post_process]
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git = "https://github.com/exvacuum/grex_dither_post_process.git"
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```
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## Usage
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In `main.rs`:
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```rs
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use bevy::prelude::*;
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use grex_dither_post_process;
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fn main() {
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App::new()
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.add_plugins((
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DefaultPlugins,
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grex_dither_post_process::DitherPostProcessPlugin,
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))
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.run();
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}
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```
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When spawning a camera:
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```rs
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commands.spawn((
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// Camera3dBundle...
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grex_dither_post_process::components::DitherPostProcessSettings::new(level, &asset_server);
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));
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```
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This effect will only run for cameras which contain this component.
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