From ab0b3f165788c5d79b2d159aeefda8c8947b68ae Mon Sep 17 00:00:00 2001
From: Rosyid Haryadi <rosyid_haryadi@protonmail.com>
Date: Mon, 3 Mar 2025 00:15:55 +0700
Subject: refactor material

---
 src/object.rs | 22 +++++++---------------
 1 file changed, 7 insertions(+), 15 deletions(-)

(limited to 'src/object.rs')

diff --git a/src/object.rs b/src/object.rs
index 2192703..0161d38 100644
--- a/src/object.rs
+++ b/src/object.rs
@@ -1,7 +1,7 @@
 use crate::calculus::calculus::{Point3, Ray, Vec3};
 use crate::common::Color;
 use crate::interval::Interval;
-use crate::material::MaterialType;
+use crate::material::{Material, MaterialType};
 
 #[derive(Clone)]
 pub struct HitRecord {
@@ -9,9 +9,7 @@ pub struct HitRecord {
     pub normal: Vec3,
     pub t: f32,
     pub front_face: bool,
-    pub material: MaterialType,
-    pub color: Color,
-    pub fuzz: f32,
+    pub material: Material,
 }
 
 impl Default for HitRecord {
@@ -21,9 +19,7 @@ impl Default for HitRecord {
             normal: Vec3 {x:0.0, y:0.0, z:0.0},
             t: 0.0,
             front_face: false,
-            material: MaterialType::Diffuse,
-            color:Color::new(0.0, 0.0, 0.0),
-            fuzz: 1.0,
+            material: Material::new(Color::new(1.0, 1.0, 1.0), MaterialType::Diffuse),
         }
     }
 }
@@ -42,15 +38,13 @@ pub trait Hittable {
 pub struct Sphere {
     center: Point3,
     radius: f32,
-    material: MaterialType,
-    color: Color,
-    fuzz: f32,
+    material: Material,
 }
 
 impl Sphere {
-    pub fn new(center: Vec3, radius: f32, material: MaterialType, color: Color, fuzz: f32) -> Self {
+    pub fn new(center: Vec3, radius: f32, material: Material) -> Self {
         let radius = f32::max(0.0, radius);
-        Self { center, radius, material, color, fuzz }
+        Self { center, radius, material }
     }
 }
 
@@ -82,8 +76,6 @@ impl Hittable for Sphere {
             .scalar_mul(1.0  / self.radius);
         rec.set_face_normal(r, outward_normal);
         rec.material = self.material.clone();
-        rec.color = self.color.clone();
-        rec.fuzz = self.fuzz;
 
         true
     }
@@ -105,7 +97,7 @@ impl HittableList {
 
 impl Hittable for HittableList {
     fn hit(&self, r: &Ray, ray_t: Interval, rec: &mut HitRecord) -> bool {
-        let mut temp_rec = HitRecord::default();
+        let mut temp_rec = rec.clone();
         let mut hit_anything = false;
         let mut closest_so_far = ray_t.max;
 
-- 
cgit v1.2.3-70-g09d2