Bevy pkv is a persistent key value store for bevy.
The end goal is to write something cross-platform (including web) that allows storing things like settings, save games etc. It should just be a thin wrapper around other crates.
It's currently using sled + bincode for storage, I'm not sure if that's the best choice, but it will do for now.
It currently creates a single global key value store when the plugin is initialized.
Add the plugin to your app
rust
App::build()
.add_plugins(DefaultPlugins)
.add_plugin(PkvPlugin);
Use it in a system:
rust
fn setup(mut pkv: ResMut<PkvStore>) {
let has_run_before = pkv.get("has_run_before").is_ok();
if has_run_before {
if let Ok(username) = pkv.get("username") {
info!("welcome back {username}");
}
} else {
// <show tutorial>
pkv.set("has_run_before", "true").expect("failed to set has_run_before");
}
}
The main branch targets the latest bevy release.
I intend to support the main branch of Bevy in the bevy-main branch.
|bevy|bevy_pkv| |---|---| |0.6|main|
MIT or Apache-2.0