diff options
Diffstat (limited to 'src/hittable/constant_medium.rs')
| -rw-r--r-- | src/hittable/constant_medium.rs | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/src/hittable/constant_medium.rs b/src/hittable/constant_medium.rs index 36ac2ff..50bddc6 100644 --- a/src/hittable/constant_medium.rs +++ b/src/hittable/constant_medium.rs @@ -1,6 +1,12 @@ use std::sync::Arc; -use crate::{hittable::{HitRecord, Hittable, AABB}, material::{Isotropic, Material}, ray::Ray, texture::Texture, vec3::{Vec3, Point3}}; +use crate::{ + hittable::{HitRecord, Hittable, AABB}, + material::{Isotropic, Material}, + ray::Ray, + texture::Texture, + vec3::Vec3, +}; pub struct ConstantMedium { boundary: Arc<dyn Hittable>, @@ -13,7 +19,7 @@ impl ConstantMedium { Self { boundary, phase_function: Arc::new(Isotropic::from_texture(texture)), - neg_inv_density: -1.0/density, + neg_inv_density: -1.0 / density, } } } @@ -52,10 +58,14 @@ impl Hittable for ConstantMedium { p: ray.at(t), t, material: Some(self.phase_function.clone()), - normal: Vec3 { x: 1.0, y: 0.0, z: 0.0 }, // arbitrary + normal: Vec3 { + x: 1.0, + y: 0.0, + z: 0.0, + }, // arbitrary front_face: true, // arbitrary - u: 0.0, // arbitrary - v: 0.0, // arbitrary + u: 0.0, // arbitrary + v: 0.0, // arbitrary }) } |