Apparatus Game Engine

Apparatus is a game engine that takes its inspiration from a number of sources including Dragonfly, olcPixelGameEngine and Arcade, amongst others.

Getting started

Implement the Game trait and run the GameEngine:

```rust use anyhow::Result; use log::info; use std::time::Duration; use firefly::{Game, GameEngine, GameEngineSettings, GameError, Gfx, Input};

struct Example {}

impl Game for Example { fn on_create() -> Result { let game = Example {};

    Ok(game)
}
fn on_update(&mut self, input: &impl Input, dt: Duration) {
    info!("on_update");
}
fn on_render(&self, gfx: &mut impl Gfx) {
    info!("on_render");
}

}

fn main() -> Result<()> { let engine = GameEngine::new("Getting started", GameEngineSettings::default()); engine.run::()?;

Ok(())

} ```

See the examples for more in-depth usage.

Examples

• Retro Racer

Development

Running tests

Run tests from the command line with cargo:

commandline cargo test

Versioning

Apparatus is in very early development and does not currently follow semver. Neither does it commit to a minimum supported Rust version.