diff options
Diffstat (limited to 'src/sphere.cpp')
| -rw-r--r-- | src/sphere.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sphere.cpp b/src/sphere.cpp index 611dc34..e7be715 100644 --- a/src/sphere.cpp +++ b/src/sphere.cpp @@ -32,7 +32,7 @@ bool sphere::hit(const ray& r, double t_min, double t_max, struct hit_info& info info.point = r.at(t); info.mat_ptr = mat_ptr; - vec3 out_normal = (info.point - center).unit(); + vec3 out_normal = (info.point - center) / radius; info.set_face_normal(r, out_normal); return true; |