[feat]: wire in scene into the simulation engine

1 files changed, 7 insertions, 3 deletions

diff --git a/src/rendering/black_hole_renderer.h b/src/rendering/black_hole_renderer.h
index 63c5aa2..2ae03dd 100644
--- a/src/rendering/black_hole_renderer.h
+++ b/src/rendering/black_hole_renderer.h
@@ -1,8 +1,9 @@
 #pragma once
 
 #include "rhi.h"
-#include "scene/scene_types.h"   // BlackHoleParams
+#include "scene/scene_types.h"   // BlackHoleParams, SceneObject
 #include <glm/glm.hpp>
+#include <vector>
 
 namespace Donut
 {
@@ -29,9 +30,12 @@ namespace Donut
         auto init(RHI::Device& device) -> bool;
 
         // Off-screen geodesic pass (opens/closes its own render pass). Call before
-        // the swapchain pass; `cubemap` is the shared HDRI environment.
+        // the swapchain pass; `cubemap` is the shared HDRI environment. `objects`
+        // are the Scene's spheres — ray-traced as lensed spheres around the hole
+        // (1 scene unit = 1 Schwarzschild radius). Grid units == r_s.
         auto render_geodesic(RHI::CommandList& cmd, const GeodesicView& view,
-                             const BlackHoleParams& params, RHI::Texture* cubemap) -> void;
+                             const BlackHoleParams& params,
+                             const std::vector<SceneObject>& objects, RHI::Texture* cubemap) -> void;
 
         // Upscales the geodesic target onto the swapchain (call inside the open
         // swapchain render pass, before ImGui).