From dbe5f54957ddc13549a6ce822da95170aa09a0c6 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Mon, 8 Feb 2021 14:32:11 +0100
Subject: Rename to pathtrace, started for of depth of field, choose closest
 intersect

---
 src/core/bound.rs    | 4 ++--
 src/core/hittable.rs | 2 ++
 src/core/vector3.rs  | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/core')

diff --git a/src/core/bound.rs b/src/core/bound.rs
index 635218a..a1c1070 100644
--- a/src/core/bound.rs
+++ b/src/core/bound.rs
@@ -52,7 +52,7 @@ impl<T: Number> Bound2<T> {
     /// # Examples
     ///
     /// ```
-    /// use pathtrace::core::Bound2i;
+    /// use rendering::core::Bound2i;
     /// let b = Bound2i::new_xyxy(2, 2, 6, 7);
     /// let diag = b.diagonal();
     ///
@@ -67,7 +67,7 @@ impl<T: Number> Bound2<T> {
     /// # Examples
     ///
     /// ```
-    /// use pathtrace::core::Bound2i;
+    /// use rendering::core::Bound2i;
     /// let b = Bound2i::new_xyxy(10, 10, 20, 20);
     /// 
     /// assert!(b.area() == 100);
diff --git a/src/core/hittable.rs b/src/core/hittable.rs
index 20c82f7..e495d5b 100644
--- a/src/core/hittable.rs
+++ b/src/core/hittable.rs
@@ -1,10 +1,12 @@
 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 {
diff --git a/src/core/vector3.rs b/src/core/vector3.rs
index 9d6c1cf..1ae4db2 100644
--- a/src/core/vector3.rs
+++ b/src/core/vector3.rs
@@ -128,7 +128,7 @@ impl Vector3f {
     /// # Example
     ///
     /// ```
-    /// use pathtrace::core::Vector3f;
+    /// use rendering::core::Vector3f;
     /// let mut v = Vector3f::new_xyz(10.0, 0.0, 0.0);
     /// v.norm_in();
     /// assert!(v.x == 1.0);
-- 
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