From 2e8780e8050e262db0917ef71304457dd65295ff Mon Sep 17 00:00:00 2001
From: Silas Bartha <silas@exvacuum.dev>
Date: Tue, 23 Apr 2024 13:20:51 -0400
Subject: Initial Commit

---
 src/lib.rs | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 src/lib.rs

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..f5c7120
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,42 @@
+use bevy::{prelude::*, render::{RenderApp, extract_component::{UniformComponentPlugin, ExtractComponentPlugin}, render_graph::{RenderGraphApp, ViewNodeRunner}}, asset::embedded_asset, core_pipeline::core_3d::graph::{Core3d, Node3d}};
+
+pub struct OutlinePostProcessPlugin;
+
+pub mod components;
+mod resources;
+mod nodes;
+
+impl Plugin for OutlinePostProcessPlugin {
+    fn build(&self, app: &mut App) {
+        embedded_asset!(app, "../assets/shaders/outline_post_process.wgsl");
+
+        app.add_plugins((
+            UniformComponentPlugin::<components::OutlinePostProcessSettings>::default(),
+            ExtractComponentPlugin::<components::OutlinePostProcessSettings>::default(),
+        ));
+    
+        let Ok(render_app) = app.get_sub_app_mut(RenderApp) else {
+            return;
+        };
+
+        render_app.add_render_graph_node::<ViewNodeRunner<nodes::OutlineRenderNode>>(
+            Core3d,
+            nodes::OutlineRenderLabel,
+        ).add_render_graph_edges(
+            Core3d, 
+            (
+                Node3d::Tonemapping,
+                nodes::OutlineRenderLabel,
+                Node3d::EndMainPassPostProcessing,
+            ),
+        );
+    }
+    
+    fn finish(&self, app: &mut App) {
+        let Ok(render_app) = app.get_sub_app_mut(RenderApp) else {
+            return;
+        };
+
+        render_app.init_resource::<resources::OutlinePostProcessPipeline>();
+    }
+}
-- 
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