Merge branch 'denaudio' into 'main'

Adding Music

See merge request smjlstor/bevyjam!17

README.md

@@ -7,6 +7,16 @@ Code for the bevy jam 2022
 cargo run --release
 ```
 
+Copyright:
+Song: Desmeon - Back From The Dead NCS Release
+\
+Music provided by NoCopyrightSounds
+\
+Free Download/Stream: [link](http://ncs.io/bftd)
+\
+Watch: [link](http://youtu.be/OFWT4yfPdjo)
+
+
 ## Latest snapshot build
 
 [download](https://gitlab.fachschaften.org/smjlstor/bevyjam/-/jobs/artifacts/main/raw/bevyjam?job=build)

src/audio.rs

+use bevy::prelude::*;
+
+pub struct AudioAssets {
+    pub theme_handle: Handle<AudioSource>,
+}
+
+pub struct AudioPlugin;
+
+impl Plugin for AudioPlugin {
+    fn build(&self, app: &mut App) {
+        app.add_startup_system_to_stage(StartupStage::PostStartup, play_theme_system);
+    }
+}
+
+fn play_theme_system(audio: Res<Audio>, audio_assets: Res<AudioAssets>) {
+    audio.play(audio_assets.theme_handle.as_weak());
+}

src/main.rs

+mod audio;
 mod components;
 mod error;
 mod grid;
@@ -7,6 +8,7 @@ mod machine;
 mod power;
 
 use crate::{
+    audio::{AudioAssets, AudioPlugin},
     components::GridPos,
     grid::{GridPlugin, GridTextures},
     gridcursor::{GridCursorPlugin, GridCursorTexture},
@@ -67,6 +69,18 @@ impl<'a> TextureAtlasInfo<'a> {
     }
 }
 
+pub const THEME_AUDIO: AudioInfo = AudioInfo::new("theme.ogg");
+
+pub struct AudioInfo<'a> {
+    pub path: &'a str,
+}
+
+impl<'a> AudioInfo<'a> {
+    pub const fn new(path: &'a str) -> Self {
+        Self { path }
+    }
+}
+
 pub const RENDER_ORDER: RenderOrder = RenderOrder {
     grid: 0.0,
     machine: 1.0,
@@ -98,6 +112,7 @@ fn main() {
         .add_plugin(GridCursorPlugin)
         .add_plugin(LightingPlugin)
         .add_plugin(PowerPlugin)
+        .add_plugin(AudioPlugin)
         .run();
 }
 
@@ -131,6 +146,12 @@ fn main_setup_system(
     };
     commands.insert_resource(marker_texture);
 
+    // audio assets
+    let audio_assets = AudioAssets {
+        theme_handle: asset_server.load("theme.ogg"),
+    };
+    commands.insert_resource(audio_assets);
+
     commands
         .spawn()
         .insert(LightEmitter {