From afdf6562b5a72823eacbec4dd415fb3da698bed7 Mon Sep 17 00:00:00 2001
From: Florian Amsallem <florian.amsallem@epita.fr>
Date: Sun, 29 Jan 2023 22:16:31 +0100
Subject: [PATCH] bump version to 1.2.0

---
 Cargo.toml |  2 +-
 README.md  | 38 ++++++++++++++++++++++++++++++++++++--
 src/lib.rs |  2 +-
 3 files changed, 38 insertions(+), 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index a46b4bb..e8c45ba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "kdtree-ray"
-version = "1.1.0"
+version = "1.2.0"
 authors = ["Florian Amsallem <florian.amsallem@epita.fr>"]
 description = "Fast Kdtree implementation for raytracer"
 documentation = "https://docs.rs/kdtree-ray"
diff --git a/README.md b/README.md
index ddf5d7d..f209d5f 100644
--- a/README.md
+++ b/README.md
@@ -27,11 +27,45 @@ To install it, just add the dependency in your `Cargo.toml`.
 
 ```toml
 [dependencies]
-kdtree-ray="1.1.0"
+kdtree-ray="1.2.0"
 ```
 
 ### Usage
 
-Examples of use:
+```rust
+use cgmath::*;
+use kdtree_ray::{AABB, Bounded, KDTree};
+
+struct Triangle(Vector3<f32>, Vector3<f32>, Vector3<f32>);
+
+// To use the KDTree on an object you need first to implement the BoundingBox trait.
+impl Bounded for Triangle {
+  fn bound(&self) -> AABB {
+    let min = Vector3::new(
+      self.0.x.min(self.1.x).min(self.2.x),
+      self.0.y.min(self.1.y).min(self.2.y),
+      self.0.z.min(self.1.z).min(self.2.z),
+    );
+    let max = Vector3::new(
+      self.0.x.max(self.1.x).max(self.2.x),
+      self.0.y.max(self.1.y).max(self.2.y),
+      self.0.z.max(self.1.z).max(self.2.z),
+    );
+    AABB::new(min, max)
+  }
+}
+
+// Kdtree creation
+let triangle = Triangle(Vector3::zero(), Vector3::zero(), Vector3::zero());
+let triangles: Vec<Triangle> = vec![triangle, /* ... */];
+let kdtree = KDTree::build(&triangles);
+
+// Get a reduced list of triangles that a ray could intersect
+let ray_origin = Vector3::zero();
+let ray_direction = Vector3::new(1., 0., 0.);
+let candidates_triangles = kdtree.intersect(&ray_origin, &ray_direction);
+```
+
+Examples of projects using this crate:
 
 - [Path Tracer](https://github.com/flomonster/path-tracer)
diff --git a/src/lib.rs b/src/lib.rs
index 9708d01..b59f5ba 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,7 +10,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! kdtree-ray="1.1.0"
+//! kdtree-ray="1.2.0"
 //! ```
 //!
 //! # Usage & Tips