From a43ff1f98e9b9814f858bccb11c174b418458491 Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Wed, 10 Oct 2018 21:45:32 -0400
Subject: big rearrangement of files to make libraries and example (research)
 files clearer, and changed to c++ std lib random numbers

---
 lib/circle_group.h | 46 ----------------------------------------------
 1 file changed, 46 deletions(-)
 delete mode 100644 lib/circle_group.h

(limited to 'lib/circle_group.h')

diff --git a/lib/circle_group.h b/lib/circle_group.h
deleted file mode 100644
index cb7cadd..0000000
--- a/lib/circle_group.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#pragma once
-
-#include "angle.h"
-
-class circle_group_t {
-  public:
-    bool is_reflection;
-    double x;
-
-    circle_group_t() : is_reflection(false), x(0) {}
-    circle_group_t(bool x, double y) : is_reflection(x), x(y) {}
-
-    angle_t act(const angle_t& theta) const {
-      if (is_reflection) {
-        return angle_t(fmod(2 * M_PI + x - theta.x, 2 * M_PI));
-      } else {
-        return angle_t(fmod(x + theta.x, 2 * M_PI));
-      }
-    }
-
-    circle_group_t act(const circle_group_t& r) const {
-      if (is_reflection) {
-        return circle_group_t(!r.is_reflection, fmod(2 * M_PI + x - r.x, 2 * M_PI));
-      } else {
-        return circle_group_t(r.is_reflection, fmod(x + r.x, 2 * M_PI));
-      }
-    }
-
-    angle_t act_inverse(const angle_t& theta) const {
-      if (is_reflection) {
-        return act(theta);
-      } else {
-        return angle_t(fmod(2 * M_PI + theta.x - x, 2 * M_PI));
-      }
-    }
-
-    circle_group_t act_inverse(const circle_group_t& r) const {
-      if (is_reflection) {
-        return act(r);
-      } else {
-        return circle_group_t(r.is_reflection, fmod(2 * M_PI + r.x - x, 2 * M_PI));
-      }
-    }
-};
-
-
-- 
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