From 58e2c9b8609e0460bee3141caaaf1b6d0fd87f42 Mon Sep 17 00:00:00 2001
From: Nolan Darilek <nolan@thewordnerd.info>
Date: Wed, 18 May 2022 19:56:41 -0500
Subject: [PATCH] Store and update `PannerStrategy` directly in config.

---
 examples/game.rs |  4 +++-
 src/lib.rs       | 27 ++++++++++++++-------------
 2 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/examples/game.rs b/examples/game.rs
index 3c2adf0..b290dcf 100644
--- a/examples/game.rs
+++ b/examples/game.rs
@@ -63,7 +63,9 @@ fn rotate_listener(time: Res<Time>, mut query: Query<(&mut RotationTimer, &mut T
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .insert_resource(SynthizerConfig { hrtf: true })
+        .insert_resource(SynthizerConfig {
+            default_panner_strategy: bevy_synthizer::syz::PannerStrategy::Hrtf,
+        })
         .add_plugin(SynthizerPlugin)
         .add_system(bevy::input::system::exit_on_esc_system)
         .init_resource::<AssetHandles>()
diff --git a/src/lib.rs b/src/lib.rs
index a2b42c7..a51c75e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -329,9 +329,17 @@ fn remove_sound(mut last_buffer: ResMut<LastBuffer>, removed: RemovedComponents<
     }
 }
 
-#[derive(Clone, Copy, Debug, Default)]
+#[derive(Clone, Copy, Debug)]
 pub struct SynthizerConfig {
-    pub hrtf: bool,
+    pub default_panner_strategy: syz::PannerStrategy,
+}
+
+impl Default for SynthizerConfig {
+    fn default() -> Self {
+        Self {
+            default_panner_strategy: syz::PannerStrategy::Stereo,
+        }
+    }
 }
 
 pub struct SynthizerPlugin;
@@ -344,17 +352,10 @@ impl Plugin for SynthizerPlugin {
             app.insert_resource(SynthizerConfig::default());
         }
         let config = *app.world.get_resource::<SynthizerConfig>().unwrap();
-        if config.hrtf {
-            context
-                .default_panner_strategy()
-                .set(syz::PannerStrategy::Hrtf)
-                .expect("Failed to set panner strategy");
-        } else {
-            context
-                .default_panner_strategy()
-                .set(syz::PannerStrategy::Stereo)
-                .expect("Failed to set panner strategy");
-        }
+        context
+            .default_panner_strategy()
+            .set(config.default_panner_strategy)
+            .expect("Failed to set panner strategy");
         app.add_asset::<Buffer>()
             .init_asset_loader::<BufferAssetLoader>()
             .register_type::<Listener>()