https://github.com/lavashikk/egui-snow

A lightweight, zero-layout-impact snowfall effect widget for egui
https://github.com/lavashikk/egui-snow

egui gamedev gui particles widgets

Last synced: 6 months ago
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A lightweight, zero-layout-impact snowfall effect widget for egui

• Host: GitHub
• URL: https://github.com/lavashikk/egui-snow
• Owner: LaVashikk
• License: mit
• Created: 2025-12-20T10:34:52.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2025-12-20T11:01:02.000Z (6 months ago)
• Last Synced: 2025-12-22T15:57:30.157Z (6 months ago)
• Topics: egui, gamedev, gui, particles, widgets
• Language: Rust
• Homepage: https://lavashikk.github.io/egui-snow/
• Size: 1.23 MB
• Stars: 1
• Watchers: 0
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# egui-snow

[![Latest version](https://img.shields.io/crates/v/egui-snow.svg)](https://crates.io/crates/egui-snow)

[![Documentation](https://docs.rs/egui-snow/badge.svg)](https://docs.rs/egui-snow)

[![MIT](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/LaVashikk/egui-snow/blob/main/LICENSE)

A lightweight, performant snowfall effect widget for [egui](https://github.com/emilk/egui). 

It renders particles on top of your UI (or behind it) without affecting layout allocation. Ideally suited for festive themes or atmospheric effects.

[**Run Web Demo**](https://lavashikk.github.io/egui-snow/)

![Demo GIF](assets/snow_demo.gif)

## Usage

Add to `Cargo.toml`:

```toml

[dependencies]

egui = "0.33"

egui-snow = "0.33"

```

In your update loop:

```rust

use egui_snow::Snow;

fn update(ctx: &egui::Context, ...) {

    // Render your UI...

    egui::CentralPanel::default().show(ctx, |ui| {

        ui.label("Hello, Winter!");

    });

    // Render snow on top

    Snow::new("snow_effect")

        .color(egui::Color32::from_white_alpha(200))

        .speed(40.0..=100.0)

        .size(0.5..=3.0)

        .show(ctx);

}

```