Pass RenderLayers to VelloCanvas

examples/cube3d/src/main.rs

@@ -33,7 +33,7 @@ fn main() {
     let mut app = App::new();
 
     app.add_plugins(DefaultPlugins)
-        .add_plugins(VelloPlugin)
+        .add_plugins(VelloPlugin::default())
         .add_systems(Startup, setup)
         .add_systems(Update, cube_rotator_system)
         .add_plugins(ExtractComponentPlugin::<VelloTarget>::default());

examples/demo/src/main.rs

@@ -15,7 +15,7 @@ fn main() {
         ..default()
     }))
     .add_plugins(EguiPlugin)
-    .add_plugins(VelloPlugin)
+    .add_plugins(VelloPlugin::default())
     .init_resource::<EmbeddedAssetRegistry>()
     .add_plugins(bevy_pancam::PanCamPlugin)
     .add_systems(Startup, setup_vector_graphics)

examples/drag_n_drop/src/main.rs

@@ -10,7 +10,7 @@ fn main() {
         meta_check: AssetMetaCheck::Never,
         ..default()
     }))
-    .add_plugins(VelloPlugin)
+    .add_plugins(VelloPlugin::default())
     .add_systems(Startup, setup_vector_graphics)
     .add_systems(Update, drag_and_drop);
     embedded_asset!(app, "assets/fountain.svg");

examples/lottie/src/main.rs

@@ -10,7 +10,7 @@ fn main() {
         meta_check: AssetMetaCheck::Never,
         ..default()
     }))
-    .add_plugins(VelloPlugin)
+    .add_plugins(VelloPlugin::default())
     .add_systems(Startup, load_lottie);
     embedded_asset!(app, "assets/Tiger.json");
     app.run();

examples/render_layers/src/main.rs

@@ -6,7 +6,7 @@ use bevy_vello::{prelude::*, VelloPlugin};
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .add_plugins(VelloPlugin)
+        .add_plugins(VelloPlugin::default())
         .add_systems(Startup, (setup_animation, setup_background))
         .add_systems(
             Update,

examples/scene/src/main.rs

@@ -8,7 +8,7 @@ use bevy_vello::{
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .add_plugins(VelloPlugin)
+        .add_plugins(VelloPlugin::default())
         .add_systems(Startup, setup_vector_graphics)
         .add_systems(Update, simple_animation)
         .run();

examples/scene_ui/src/main.rs

@@ -5,7 +5,7 @@ use std::f64::consts::{FRAC_PI_4, SQRT_2};
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .add_plugins(VelloPlugin)
+        .add_plugins(VelloPlugin::default())
         .add_systems(Startup, setup_ui)
         .add_systems(Update, update_ui)
         .run();

examples/svg/src/main.rs

@@ -10,7 +10,7 @@ fn main() {
         meta_check: AssetMetaCheck::Never,
         ..default()
     }))
-    .add_plugins(VelloPlugin)
+    .add_plugins(VelloPlugin::default())
     .add_systems(Startup, load_svg);
     embedded_asset!(app, "assets/fountain.svg");
     app.run();

examples/text/src/main.rs

@@ -10,7 +10,7 @@ fn main() {
         meta_check: AssetMetaCheck::Never,
         ..default()
     }))
-    .add_plugins(VelloPlugin)
+    .add_plugins(VelloPlugin::default())
     .add_systems(
         Startup,
         (setup_camera, setup_screenspace_text, setup_worldspace_text),

src/plugin.rs

@@ -2,17 +2,22 @@ use crate::{
     debug::DebugVisualizationsPlugin, render::VelloRenderPlugin, text::VelloFontLoader, VelloAsset,
     VelloFont,
 };
-use bevy::{asset::load_internal_binary_asset, prelude::*};
+use bevy::{asset::load_internal_binary_asset, prelude::*, render::view::RenderLayers};
 
-pub struct VelloPlugin;
+#[derive(Default)]
+pub struct VelloPlugin {
+    pub canvas_render_layers: Option<RenderLayers>,
+}
 
 impl Plugin for VelloPlugin {
     fn build(&self, app: &mut App) {
-        app.add_plugins(VelloRenderPlugin)
-            .add_plugins(DebugVisualizationsPlugin)
-            .init_asset::<VelloAsset>()
-            .init_asset::<VelloFont>()
-            .init_asset_loader::<VelloFontLoader>();
+        app.add_plugins(VelloRenderPlugin {
+            canvas_render_layers: self.canvas_render_layers.clone(),
+        })
+        .add_plugins(DebugVisualizationsPlugin)
+        .init_asset::<VelloAsset>()
+        .init_asset::<VelloFont>()
+        .init_asset_loader::<VelloFontLoader>();
         #[cfg(feature = "svg")]
         app.add_plugins(crate::integrations::svg::SvgIntegrationPlugin);
         #[cfg(feature = "lottie")]

src/render/plugin.rs

@@ -13,16 +13,22 @@ use bevy::{
         extract_component::ExtractComponentPlugin,
         render_asset::RenderAssetPlugin,
         renderer::RenderDevice,
-        view::{check_visibility, VisibilitySystems},
+        view::{check_visibility, RenderLayers, VisibilitySystems},
         Render, RenderApp, RenderSet,
     },
     sprite::Material2dPlugin,
 };
 
-pub struct VelloRenderPlugin;
+#[derive(Resource, Default, Clone)]
+pub struct VelloRenderPlugin {
+    /// the render layer that will be used for the vello canvas mesh
+    pub canvas_render_layers: Option<RenderLayers>,
+}
 
 impl Plugin for VelloRenderPlugin {
     fn build(&self, app: &mut App) {
+        app.insert_resource(self.clone());
+
         load_internal_asset!(
             app,
             SSRT_SHADER_HANDLE,

src/render/systems.rs

@@ -1,7 +1,7 @@
 use super::{
     extract::{ExtractedRenderAsset, ExtractedRenderText, SSRenderTarget},
     prepare::PreparedAffine,
-    VelloRenderer,
+    VelloRenderPlugin, VelloRenderer,
 };
 use crate::{
     render::extract::ExtractedRenderScene, CoordinateSpace, VelloAsset, VelloCanvasMaterial,
@@ -282,6 +282,7 @@ pub fn setup_ss_rendertarget(
     mut custom_materials: ResMut<Assets<VelloCanvasMaterial>>,
     windows: Query<&Window>,
     mut render_target_mesh_handle: Local<Option<Handle<Mesh>>>,
+    config: Res<VelloRenderPlugin>,
 ) {
     let Ok(window) = windows.get_single() else {
         return;
@@ -317,7 +318,7 @@ pub fn setup_ss_rendertarget(
         texture: texture_image,
     });
 
-    commands
+    let entity = commands
         .spawn(MaterialMesh2dBundle {
             mesh,
             material,
@@ -327,7 +328,12 @@ pub fn setup_ss_rendertarget(
             ..Default::default()
         })
         .insert(NoFrustumCulling)
-        .insert(render_target);
+        .insert(render_target)
+        .id();
+
+    if let Some(layer) = &config.canvas_render_layers {
+        commands.entity(entity).insert(layer.clone());
+    }
 }
 
 /// Hide the render target canvas if there is nothing to render