From: Joshua Simmons <josh@nega.tv>
Date: Sun, 16 Oct 2022 21:42:46 +0000 (+0200)
Subject: Fix warnings in affine2 and affine3
X-Git-Url: https://git.nega.tv//gitweb.cgi?a=commitdiff_plain;h=aed3afd8370a1e20661e81e1641f37c77391d15d;p=josh%2Fnarcissus

Fix warnings in affine2 and affine3
---

diff --git a/narcissus-maths/src/affine2.rs b/narcissus-maths/src/affine2.rs
index 8d3cafb..b3b6b22 100644
--- a/narcissus-maths/src/affine2.rs
+++ b/narcissus-maths/src/affine2.rs
@@ -20,10 +20,10 @@ impl Affine2 {
     };
 
     pub fn mul_vec2(&self, vec: Vec2) -> Vec2 {
-        todo!()
+        self.matrix * vec + self.translate
     }
 
     pub fn mul_point2(&self, point: Point2) -> Point2 {
-        todo!()
+        self.matrix * point + self.translate
     }
 }
diff --git a/narcissus-maths/src/affine3.rs b/narcissus-maths/src/affine3.rs
index eac0814..b2b7c7c 100644
--- a/narcissus-maths/src/affine3.rs
+++ b/narcissus-maths/src/affine3.rs
@@ -1,4 +1,4 @@
-use crate::{Mat3, Point3, Vec2, Vec3};
+use crate::{Mat3, Point3, Vec3};
 
 /// Matrix and translation vector which together represent a 3d affine transformation.
 #[derive(Clone, Copy, PartialEq)]