plexx-dev/raychel-rs
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plexx
2023-02-02 00:58:59 +01:00
parent 560b2b1196
commit 72fb4ce3fd
3 changed files with 15 additions and 17 deletions
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8
src/main.rs
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@@ -23,7 +23,7 @@ use crate::{
camera::*,
};
fn ray_color(r: &Ray, world: &mut dyn Hittable, depth: i32) -> Color {
fn ray_color(r: &Ray, world: &dyn Hittable, depth: i32) -> Color {
let mut rec = HitRecord::new_empty(&Metal{ albedo: Color::new_empty() });
// Limit the bounces
@@ -31,7 +31,7 @@ fn ray_color(r: &Ray, world: &mut dyn Hittable, depth: i32) -> Color {
return Color::new(0.0, 0.0, 0.0);
}
if world.hit(r, 0.001, INFINITY, &mut rec) {
if let Some(rec) = world.hit(r, 0.001, INFINITY) {
let mut scattered = Ray::new_empty();
let mut attenuation = Color::new_empty();
@@ -54,8 +54,8 @@ fn main() {
// World
let mut world = HittableList::new_empty();
//world.add(Box::new(Sphere::new(Point3::new(0.0, 0.0, -1.0), 0.5)));
//world.add(Box::new(Sphere::new(Point3::new(0.0, -100.5, -1.0), 100.0)));
world.add(Box::new(Sphere::new(Point3::new(0.0, 0.0, -1.0), 0.5)));
world.add(Box::new(Sphere::new(Point3::new(0.0, -100.5, -1.0), 100.0)));
// Camera
let cam = Camera::new();