From 756b9fdefc1a28ac46aa4b76676c7ffb57c9e11a Mon Sep 17 00:00:00 2001
From: Matthew Kosarek <mattkae@protonmail.com>
Date: Mon, 5 Apr 2021 21:01:45 -0400
Subject: Properly detecting collisions with a pill as far as I can tell

---
 frontend/2d/_collisions/pill_line.html | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'frontend/2d/_collisions/pill_line.html')

diff --git a/frontend/2d/_collisions/pill_line.html b/frontend/2d/_collisions/pill_line.html
index 2afa802..5152ba6 100644
--- a/frontend/2d/_collisions/pill_line.html
+++ b/frontend/2d/_collisions/pill_line.html
@@ -31,12 +31,14 @@
                             Stop
                         </button>
                     </div>
-                    <p>
-                        References
+                    <footer id="references">
+                        <h2>References</h2>
                         <ul>
                             <li><a href="http://csharphelper.com/blog/2017/08/calculate-where-a-line-segment-and-an-ellipse-intersect-in-c/#intersection_code">Line Segment-Ellipse Intersection</a></li>
+                            <li><a href="https://www.maa.org/external_archive/joma/Volume8/Kalman/TransformedEqn.html">Translated Ellipse Equation</a></li>
+                            <li><a href="https://www.maa.org/external_archive/joma/Volume8/Kalman/General.html">General Ellipse Equation</a></li>
                         </ul>
-                    </p>
+                    </footer>
                 </article>
             </section>
         </main>
-- 
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