wip: parallelization

src/main.rs

@@ -3,6 +3,7 @@
 mod camera;
 mod objects;
 mod ray;
+mod raytracer;
 mod scenes;
 mod vec3;
 
@@ -15,6 +16,7 @@ use crate::objects::materials::lambertian::{Lambertian, Metal};
 use crate::objects::sphere::Sphere;
 use crate::objects::traits::Hittable;
 use crate::ray::Ray;
+use crate::raytracer::render;
 use crate::scenes::scene::Scene;
 use crate::vec3::Vec3;
 use dotenv::dotenv;
@@ -29,7 +31,7 @@ fn main() {
     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();
+    render(&mut scene);
     return;
 
     // random spheres code; thought: make this available as cli flag?
@@ -108,14 +110,14 @@ fn main() {
         Arc::new(Metal::rgb(0.7, 0.6, 0.5, 1., 0.)),
     )));
 
-    let mut c = Camera::new(1920, 1080);
+    let mut c = Camera::new();
     c.set_fov(20.);
     c.set_anti_alias_rate(23);
-    c.set_max_depth(50);
     c.set_vup(Vec3::new(0., 1., 0.));
     c.set_look_from(Vec3::new(13., 2., 3.));
     c.set_look_at(Vec3::new(0., 0., 0.));
     c.add_defocus_blur(0.6, 10.);
 
-    c.render(&world);
+    let mut s = Scene::new(c, world, "output.png".to_string(), 1920, 1080, 50);
+    render(&mut s);
 }