BVH simple implementation

1 files changed, 8 insertions, 2 deletions

diff --git a/include/sphere.hpp b/include/sphere.hpp
index a338f2e..28bb0bc 100644
--- a/include/sphere.hpp
+++ b/include/sphere.hpp
@@ -1,16 +1,22 @@
 #ifndef __SPHERE_HPP_
 #define __SPHERE_HPP_
 
+#include "aabb.hpp"
 #include "material.hpp"
 
-struct sphere{
+struct sphere {
     sphere() = default;
-    sphere(point3 center, material material, float radius);
+    sphere(point3 center, material material, float radius)
+        : center(center), radius(radius), mat(material),
+            bounding_box(center, radius)
+    {}
 
     point3 center;
 
     material mat;
 
+    aabb bounding_box;
+
     float radius;
     float padding[3];
 };