From a0fbecf4836b9d924893ac9a784789bd9d3f74d4 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Sun, 3 Aug 2014 17:25:25 -0700
Subject: [PATCH] Log all objects before starting the render

---
 src/scene.cc | 16 ++++++++++++++++
 src/scene.h  |  2 ++
 2 files changed, 18 insertions(+)

diff --git a/src/scene.cc b/src/scene.cc
index 8288a8a..5beefc7 100644
--- a/src/scene.cc
+++ b/src/scene.cc
@@ -150,6 +150,8 @@ Scene::render()
 {
     LOG_INFO << "Rendering scene with " << shapes.size() << " objects.";
     printf("Rendering scene with %lu objects.\n", shapes.size());
+    LogObjects();
+
     std::chrono::time_point<std::chrono::system_clock> start, end;
     start = std::chrono::system_clock::now();
 
@@ -326,3 +328,17 @@ Scene::trace_ray(const Ray &ray,
 
     return out_color;
 }
+
+
+void
+Scene::LogObjects()
+    const
+{
+    LOG_DEBUG << "BEGIN SCENE OBJECTS";
+
+    for (Object::Ptr obj : shapes) {
+        LOG_DEBUG << *obj;
+    }
+
+    LOG_DEBUG << "END SCENE OBJECTS";
+}
diff --git a/src/scene.h b/src/scene.h
index 93ae813..0dbeb6a 100644
--- a/src/scene.h
+++ b/src/scene.h
@@ -53,6 +53,8 @@ public:
 private:
     Color trace_ray(const Ray &ray, const int depth = 0, const float weight = 1.0);
 
+    void LogObjects() const;
+
     // Pixel dimensions of the image.
     int width, height;