From 5c613a10364f30bd6add25f7950433f0c482c3ca Mon Sep 17 00:00:00 2001
From: Matthew Kosarek <mattkae@protonmail.com>
Date: Sun, 31 Oct 2021 13:54:11 -0400
Subject: (mkosarek) Working undamped spring motion

---
 2d/_collisions/pill_line/main.cpp | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to '2d/_collisions/pill_line')

diff --git a/2d/_collisions/pill_line/main.cpp b/2d/_collisions/pill_line/main.cpp
index b9315a8..65687ba 100644
--- a/2d/_collisions/pill_line/main.cpp
+++ b/2d/_collisions/pill_line/main.cpp
@@ -1,4 +1,4 @@
-#include "../../../shared_cpp/OrthographicRenderer.h"
+#include "../../../shared_cpp/Renderer2d.h"
 #include "../../../shared_cpp/types.h"
 #include "../../../shared_cpp/WebglContext.h"
 #include "../../../shared_cpp/mathlib.h"
@@ -54,7 +54,7 @@ struct Rigidbody {
 };
 
 struct Pill {
-    OrthographicShape shape;
+    Mesh2d shape;
     Rigidbody body;
     float32 a = 0;
     float32 b = 0;
@@ -68,7 +68,7 @@ struct Pill {
         return retval;
     }
 
-    void load(OrthographicRenderer* renderer, float32 numSegments, float32 width, float32 height) {
+    void load(Renderer2d* renderer, float32 numSegments, float32 width, float32 height) {
         // Note that a so-called "pill" is simply an ellipse.
         // Equation of an ellipse is:
         //
@@ -80,7 +80,7 @@ struct Pill {
         //
         float32 angleIncrements = (2.f * PI) / numSegments;
         uint32 numVertices = static_cast<uint32>(numSegments * 3.f);
-        OrthographicVertex* vertices = new OrthographicVertex[numVertices];
+        Vertex2d* vertices = new Vertex2d[numVertices];
 
         a = width / 2.f;
         b = height / 2.f;
@@ -119,7 +119,7 @@ struct Pill {
         shape.model = Mat4x4().translateByVec2(body.position).rotate2D(body.rotation);
     }
 
-    void render(OrthographicRenderer* renderer) {
+    void render(Renderer2d* renderer) {
         shape.render(renderer);
     }
 
@@ -129,15 +129,15 @@ struct Pill {
 };
 
 struct LineSegment {
-    OrthographicShape shape;
+    Mesh2d shape;
     Rigidbody body;
     Vector2 start;
     Vector2 end;
     float32 length;
     Vector2 normal;
-    OrthographicVertex vertices[2];
+    Vertex2d vertices[2];
 
-    void load(OrthographicRenderer* renderer, Vector4 color, Vector2 inStart, Vector2 inEnd) {
+    void load(Renderer2d* renderer, Vector4 color, Vector2 inStart, Vector2 inEnd) {
         start = inStart;
         end = inEnd;
         length = (start - end).length();
@@ -156,7 +156,7 @@ struct LineSegment {
         body.momentOfInertia = body.mass * (length / 2.f);
     }
 
-    void render(OrthographicRenderer* renderer) {
+    void render(Renderer2d* renderer) {
         shape.render(renderer, GL_LINES);
     }
 
@@ -195,7 +195,7 @@ void resolveCollision(Rigidbody* first, Rigidbody* second, IntersectionResult* i
 
 // Global Variables
 WebglContext context;
-OrthographicRenderer renderer;
+Renderer2d renderer;
 Pill pill;
 MainLoop mainLoop;
 LineSegment segmentList[4];
-- 
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