From a56ccb7392f9f7d0178c17fcef0bf60a1e7de705 Mon Sep 17 00:00:00 2001
From: Matthew Kosarek <mattkae@protonmail.com>
Date: Tue, 6 Jul 2021 20:24:05 -0400
Subject: (mkosarek) Done enough with SAT collisions for now
---
2d/_collisions/polygon_polygon.html | 5 +++++
1 file changed, 5 insertions(+)
(limited to '2d/_collisions/polygon_polygon.html')
diff --git a/2d/_collisions/polygon_polygon.html b/2d/_collisions/polygon_polygon.html
index 9826ba4..ace2c17 100644
--- a/2d/_collisions/polygon_polygon.html
+++ b/2d/_collisions/polygon_polygon.html
@@ -312,6 +312,8 @@
<span class="code_comment">// the collision later.</span>
ProjectionResult getProjection(Vector2* vertices, <span class="code_keyword">int</span> numVertices, <span class="code_keyword">Vector2</span> axis) {
ProjectionResult pr;
+ pr.minVertex = vertices[0];
+ pr.maxVertex = vertices[0];
<span class="code_keyword">float32</span> min = axis.dot(vertices[0]);
<span class="code_keyword">float32</span> max = min;
@@ -404,6 +406,9 @@ IntersectionResult getIntersection(ConvexPolygon* first, ConvexPolygon* second)
<h2 id='live_example'>
Live Example of Intersection Detection
</h2>
+ <p>
+ A live example of Separating Axis Theorem running with full collision detection. Click <button id='reverse_gravity'>this button</button>to reverse gravity on the simualtion.
+ </p>
<div class="opengl_canvas_container">
<canvas id="gl_canvas" width="800" height="600"></canvas>
<button id="gl_canvas_play" class="play_button">
--
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