diff options
Diffstat (limited to 'src/renderer.rs')
| -rw-r--r-- | src/renderer.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/renderer.rs b/src/renderer.rs index 4936d9e..72ecf4e 100644 --- a/src/renderer.rs +++ b/src/renderer.rs @@ -1,10 +1,12 @@ use crate::calculus::calculus::{Point3, Ray, Vec3}; use crate::global::{Color, DisplayBuffer, Pixel, CAMERA_CENTER, FOCAL_LENGTH, IMG_HEIGHT, IMG_WIDTH, VIEWPORT_HEIGHT, VIEWPORT_WIDTH}; +use crate::interval::Interval; use crate::object::{HitRecord, Hittable, HittableList, Sphere}; fn ray_color(ray: &Ray, world: &HittableList) -> Color { let mut rec = HitRecord::default(); - if world.hit(ray, 0.0, f32::INFINITY, &mut rec) { + let ray_t = Interval::new(0.0, f32::INFINITY); + if world.hit(ray, ray_t, &mut rec) { let color = Color::new(1.0, 1.0, 1.0) .add(&Color::new( rec.normal.x, |