From 33e747fa1c0957546c10e4d7b490ac7fbb0fd2d2 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Sun, 7 Feb 2021 14:25:06 +0100
Subject: Abstracted lambertian into material

---
 src/scene/scene.rs | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

(limited to 'src/scene/scene.rs')

diff --git a/src/scene/scene.rs b/src/scene/scene.rs
index 367003e..0ffbe97 100644
--- a/src/scene/scene.rs
+++ b/src/scene/scene.rs
@@ -1,33 +1,33 @@
-use super::{Intersection, Hittable};
-use crate::core::Ray;
+use crate::core::{Ray, Intersection, Hittable};
+use crate::material::Material;
 
-type Shape = Box<dyn Hittable>;
+use super::Object;
 
 pub struct Scene {
-    shps: Vec<Shape>,
+    objs: Vec<Object>,
 }
 
 impl Scene {
     pub fn new() -> Self {
         Self {
-            shps: Vec::new(),
+            objs: Vec::new(),
         }
     }
 
-    pub fn add_shape(&mut self, shp: Shape) {
-        self.shps.push(shp);
+    pub fn add_object(&mut self, obj: Object) {
+        self.objs.push(obj);
     }
 
-    pub fn add_shapes(&mut self, shps: Vec<Shape>) {
-        for shp in shps {
-            self.add_shape(shp);
+    pub fn add_objects(&mut self, objs: Vec<Object>) {
+        for obj in objs {
+            self.add_object(obj);
         }
     }
 
-    pub fn intersect(&self, ray: &Ray) -> Option<Intersection> {
-        for shp in self.shps.iter() {
-            if let Some(i) = shp.intersect(&ray) {
-                return Some(i)
+    pub fn intersect(&self, ray: &Ray) -> Option<(&dyn Material, Intersection)> {
+        for obj in self.objs.iter() {
+            if let Some(i) = obj.shape.intersect(&ray) {
+                return Some((obj.mat.as_ref(), i))
             }
         }
 
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