ft (wip): deserialization

src/objects/materials/dielectric.rs

@@ -1,6 +1,7 @@
 use core::f32::math::sqrt;
 
 use rand::RngExt;
+use serde::Deserialize;
 
 use crate::{
     objects::{hit::Hit, materials::traits::Material},
@@ -8,6 +9,7 @@ use crate::{
     vec3::{Colour, Vec3},
 };
 
+#[derive(Debug, Deserialize)]
 pub struct Dielectric {
     refraction_index: f32,
 }