ft: ran linter

src/main.rs

@@ -6,6 +6,7 @@ mod ray;
 mod scenes;
 mod vec3;
 
+use std::fs;
 use std::sync::Arc;
 
 use crate::camera::Camera;
@@ -14,9 +15,9 @@ use crate::objects::materials::lambertian::{Lambertian, Metal};
 use crate::objects::sphere::Sphere;
 use crate::objects::traits::Hittable;
 use crate::ray::Ray;
+use crate::scenes::scene::Scene;
 use crate::vec3::Vec3;
 use dotenv::dotenv;
-use pretty_env_logger;
 use rand::RngExt;
 
 // TODO: implement scene serialization
@@ -25,10 +26,11 @@ fn main() {
     pretty_env_logger::init();
 
     // TODO: use cli arg for scenefile
-    // let json_file = "./scenes/scene.json";
-    // let json_str = fs::read_to_string(json_file).expect("Reading specified scene file failed!");
-    // let mut scene: Scene = serde_json::from_str(&json_str).unwrap();
-    // scene.render();
+    let json_file = "./scenes/scene.json";
+    let json_str = fs::read_to_string(json_file).expect("Reading specified scene file failed!");
+    let mut scene: Scene = serde_json::from_str(&json_str).unwrap();
+    scene.render();
+    return;
 
     // random spheres code; thought: make this available as cli flag?
     let ground = Lambertian::rgb(0.5, 0.5, 0.5, 1.);