1 files changed, 7 insertions, 3 deletions
diff --git a/src/object.rs b/src/object.rs
index d9e2cc4..2192703 100644
--- a/src/object.rs
+++ b/src/object.rs
@@ -11,6 +11,7 @@ pub struct HitRecord {
     pub front_face: bool,
     pub material: MaterialType,
     pub color: Color,
+    pub fuzz: f32,
 }
 
 impl Default for HitRecord {
@@ -22,6 +23,7 @@ impl Default for HitRecord {
             front_face: false,
             material: MaterialType::Diffuse,
             color:Color::new(0.0, 0.0, 0.0),
+            fuzz: 1.0,
         }
     }
 }
@@ -41,13 +43,14 @@ pub struct Sphere {
     center: Point3,
     radius: f32,
     material: MaterialType,
-    color: Color
+    color: Color,
+    fuzz: f32,
 }
 
 impl Sphere {
-    pub fn new(center: Vec3, radius: f32, material: MaterialType, color: Color) -> Self {
+    pub fn new(center: Vec3, radius: f32, material: MaterialType, color: Color, fuzz: f32) -> Self {
         let radius = f32::max(0.0, radius);
-        Self { center, radius, material, color }
+        Self { center, radius, material, color, fuzz }
     }
 }
 
@@ -80,6 +83,7 @@ impl Hittable for Sphere {
         rec.set_face_normal(r, outward_normal);
         rec.material = self.material.clone();
         rec.color = self.color.clone();
+        rec.fuzz = self.fuzz;
 
         true
     }