make OxrInitPlugin impl Default with the values from add_xr_plugin and made the ref_space_type public for the OxrReferenceSpacePlugin

Signed-off-by: Schmarni <marnistromer@gmail.com>

crates/bevy_openxr/src/openxr/init.rs

@@ -61,6 +61,24 @@ pub struct OxrInitPlugin {
     /// Passed into the render plugin when added to the app.
     pub synchronous_pipeline_compilation: bool,
 }
+impl Default for OxrInitPlugin {
+    fn default() -> Self {
+        Self {
+            app_info: default(),
+            exts: {
+                let mut exts = OxrExtensions::default();
+                exts.enable_fb_passthrough();
+                exts.enable_hand_tracking();
+                exts
+            },
+            blend_modes: default(),
+            backends: default(),
+            formats: Some(vec![wgpu::TextureFormat::Rgba8UnormSrgb]),
+            resolutions: default(),
+            synchronous_pipeline_compilation: default(),
+        }
+    }
+}
 
 #[derive(Component)]
 pub struct OxrTrackingRoot;
@@ -172,7 +190,8 @@ impl Plugin for OxrInitPlugin {
                 OxrPreUpdateSet::HandleEvents.after(handle_session),
                 OxrPreUpdateSet::UpdateCriticalComponents,
                 OxrPreUpdateSet::UpdateNonCriticalComponents,
-            ).chain(),
+            )
+                .chain(),
         );
 
         let session_started = OxrSessionStarted::default();
@@ -399,7 +418,6 @@ fn init_xr_session(
     }
     .ok_or(OxrError::NoAvailableBackend)?;
 
-
     let graphics_info = OxrGraphicsInfo {
         blend_mode,
         resolution,

crates/bevy_openxr/src/openxr/mod.rs

@@ -36,20 +36,7 @@ pub fn add_xr_plugins<G: PluginGroup>(plugins: G) -> PluginGroupBuilder {
         .disable::<RenderPlugin>()
         .disable::<PipelinedRenderingPlugin>()
         .add_before::<RenderPlugin, _>(XrSessionPlugin)
-        .add_before::<RenderPlugin, _>(OxrInitPlugin {
-            app_info: default(),
-            exts: {
-                let mut exts = OxrExtensions::default();
-                exts.enable_fb_passthrough();
-                exts.enable_hand_tracking();
-                exts
-            },
-            blend_modes: default(),
-            backends: default(),
-            formats: Some(vec![wgpu::TextureFormat::Rgba8UnormSrgb]),
-            resolutions: default(),
-            synchronous_pipeline_compilation: default(),
-        })
+        .add_before::<RenderPlugin, _>(OxrInitPlugin::default())
         .add(OxrReferenceSpacePlugin::default())
         .add(OxrRenderPlugin)
         .add(OxrPassthroughPlugin)

crates/bevy_openxr/src/openxr/reference_space.rs

@@ -9,7 +9,7 @@ use bevy_xr::session::{status_changed_to, XrStatus};
 use crate::{init::OxrPreUpdateSet, resources::OxrSession};
 
 pub struct OxrReferenceSpacePlugin {
-    default_primary_ref_space: openxr::ReferenceSpaceType,
+    pub default_primary_ref_space: openxr::ReferenceSpaceType,
 }
 impl Default for OxrReferenceSpacePlugin {
     fn default() -> Self {