Add 3d bounding box and merged SceneIntersection and Intersection

1 files changed, 0 insertions, 25 deletions

diff --git a/src/core/hittable.rs b/src/core/hittable.rs
deleted file mode 100644
index e495d5b..0000000
--- a/src/core/hittable.rs
+++ /dev/null
@@ -1,25 +0,0 @@
-use crate::core::{Vector3f, Ray};
-use crate::Float;
-
-/// Returns the context of a intersection
-pub struct Intersection {
-    /// Normal vector at intersection
-    pub n: Vector3f,
-    pub p: Vector3f,
-    pub t: Float,
-}
-
-impl Intersection {
-    pub fn norm_against_ray(&self, r: &Ray) -> Vector3f {
-        if self.n.dot(&r.direction) < 0.0 {
-            self.n
-        } else {
-            -self.n
-        }
-    }
-}
-
-/// Defines a common trait for objects in the scene
-pub trait Hittable {
-    fn intersect(&self, ray: &Ray) -> Option<Intersection>;
-}