Bevy 0.12, ehttp + low level wasm

Cargo.toml

@@ -1,23 +1,19 @@
 [package]
 authors = ["Johan Helsing <[email protected]>"]
 categories = ["network-programming", "game-development", "wasm", "web-programming"]
-description = "Bevy asset loader that transparently supports loading over http(s)"
+description = "Implementations for http(s) asset sources for Bevy"
 edition = "2021"
 keywords = ["gamedev", "networking", "wasm", "bevy"]
 license = "MIT OR Apache-2.0"
 name = "bevy_web_asset"
 repository = "https://github.com/johanhelsing/bevy_web_asset"
-version = "0.6.0"
+version = "0.7.0"
 
 [dependencies]
-bevy = {version = "0.10", default-features = false, features = ["bevy_asset"]}
-
-# Copied from https://github.com/bevyengine/bevy/blob/main/crates/bevy_asset/Cargo.toml
-crossbeam-channel = "0.5.0"
-notify = "5.0.0"
+bevy = {version = "0.12", default-features = false, features = ["bevy_asset"]}
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
-surf = {version = "2.3", default-features = false, features = ["h1-client-rustls"]}
+ehttp = "0.3"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 js-sys = {version = "0.3", default-features = false}
@@ -26,10 +22,11 @@ wasm-bindgen-futures = "0.4"
 web-sys = {version = "0.3.22", default-features = false}
 
 [dev-dependencies]
-bevy = {version = "0.10", default-features = false, features = [
+bevy = {version = "0.12", default-features = false, features = [
   "bevy_asset",
   "bevy_core_pipeline",
   "bevy_sprite",
   "png",
+  "webgl2",
   "x11", # GitHub Actions runners don't have libxkbcommon installed, so can't use Wayland
 ]}

README.md

@@ -5,14 +5,10 @@
 [![crates.io](https://img.shields.io/crates/d/bevy_web_asset.svg)](https://crates.io/crates/bevy_web_asset)
 [![docs.rs](https://img.shields.io/docsrs/bevy_web_asset)](https://docs.rs/bevy_web_asset)
 
-This is a tiny crate that that wraps the standard bevy asset loader, and adds
-the ability to load assets from http and https urls.
+This is a tiny crate that that adds the ability to load assets from http and https urls.
 
 Supports both wasm (web-sys) and native.
 
-If asset paths start with http:// or https://, then we try to do a web request
-to load the asset, otherwise, we just call the normal asset io.
-
 This is nice if you want to keep your content on a server, even when developing
 native games. Use cases can be:
 
@@ -25,7 +21,7 @@ native games. Use cases can be:
 
 ## Usage
 
-NOTE: You need to add the plugin instead of `AssetPlugin` and before `DefaultPlugins`:
+NOTE: You need to add the plugin before `AssetPlugin`:
 
 Bevy 0.7 users, see [the 0.3.0 readme](https://github.com/johanhelsing/bevy_web_asset/tree/v0.3.0) for how to add the plugin.
 
@@ -37,9 +33,11 @@ use bevy_web_asset::WebAssetPlugin;
 
 fn main() {
     App::new()
-        // The `WebAssetPlugin` must be inserted instead of `AssetPlugin` and before `DefaultPlugins`
-        .add_plugin(WebAssetPlugin::default())
-        .add_plugins(DefaultPlugins.build().disable::<AssetPlugin>())
+        // The `WebAssetPlugin` must be inserted before the `AssetPlugin`
+        .add_plugins((
+            WebAssetPlugin::default(),
+            DefaultPlugins
+        ))
         // ...
         .run();
 }

examples/web_image.rs

@@ -4,10 +4,10 @@ use bevy_web_asset::WebAssetPlugin;
 fn main() {
     App::new()
         // The web asset plugin must be inserted before the `AssetPlugin` so
-        // that the AssetServer is already created by the time the AssetPlugin is initialized.
-        .add_plugin(WebAssetPlugin::default())
+        // that the AssetPlugin recognizes the new sources.
+        .add_plugins(WebAssetPlugin::default())
         .add_plugins(DefaultPlugins)
-        .add_startup_system(setup)
+        .add_systems(Startup, setup)
         .run();
 }
 

src/lib.rs

@@ -1,8 +1,7 @@
 #![warn(missing_docs)]
 #![doc = include_str!("../README.md")]
 
-mod web_asset_io;
 mod web_asset_plugin;
+mod web_asset_source;
 
-pub use web_asset_io::WebAssetIo;
 pub use web_asset_plugin::WebAssetPlugin;

src/web_asset_plugin.rs

@@ -1,6 +1,7 @@
 use bevy::prelude::*;
 
-use super::WebAssetIo;
+use crate::web_asset_source::*;
+use bevy::asset::io::AssetSource;
 
 /// Add this plugin to bevy to support loading http and https urls.
 ///
@@ -13,19 +14,24 @@ use super::WebAssetIo;
 /// # use bevy_web_asset::WebAssetPlugin;
 ///
 /// let mut app = App::new();
-/// app.add_plugin(WebAssetPlugin);
-/// app.add_plugins(DefaultPlugins);
+///
+/// app.add_plugins((
+///     WebAssetPlugin::default(),
+///     DefaultPlugins
+/// ));
 /// ```
-///});
 #[derive(Default)]
 pub struct WebAssetPlugin;
 
 impl Plugin for WebAssetPlugin {
     fn build(&self, app: &mut App) {
-        let asset_io = WebAssetIo {
-            default_io: AssetPlugin::default().create_platform_default_asset_io(),
-        };
-
-        app.insert_resource(AssetServer::new(asset_io));
+        app.register_asset_source(
+            "http",
+            AssetSource::build().with_reader(|| Box::new(WebAssetReader::Http)),
+        );
+        app.register_asset_source(
+            "https",
+            AssetSource::build().with_reader(|| Box::new(WebAssetReader::Https)),
+        );
     }
 }