Add box shape and replicate RTTNW boxHEADmaster

1 files changed, 2 insertions, 24 deletions

diff --git a/src/world/shapes/mod.rs b/src/world/shapes/mod.rs
index 6e4b2ce..d15840c 100644
--- a/src/world/shapes/mod.rs
+++ b/src/world/shapes/mod.rs
@@ -1,32 +1,10 @@
 mod sphere;
 mod rectangle;
+mod r#box;
 
 pub use sphere::Sphere;
 pub use rectangle::{Rect, Plane};
+pub use r#box::BoxShp;
 
 use crate::world::{Hittable, Intersection};
 use crate::core::{Bound3f, Ray};
-
-pub enum Shape {
-    Sphere(Sphere),
-}
-
-impl Hittable for Shape {
-    fn intersect(&self, ray: &Ray) -> Option<Intersection> {
-        match self {
-            Self::Sphere(sph) => sph.intersect(ray)
-        }
-    }
-
-    fn bounding_box(&self) -> Bound3f {
-        match self {
-            Self::Sphere(sph) => sph.bounding_box()
-        }
-    }
-}
-
-impl From<Sphere> for Shape {
-    fn from(s: Sphere) -> Self {
-        Self::Sphere(s)
-    }
-}