big rearrangement of files to make libraries and example (research) files clearer, and changed to c++ std lib random numbers

1 files changed, 0 insertions, 48 deletions

diff --git a/lib/angle.h b/lib/angle.h
deleted file mode 100644
index c3f128e..0000000
--- a/lib/angle.h
+++ /dev/null
@@ -1,48 +0,0 @@
-#pragma once
-
-#include "types.h"
-
-#include <cmath>
-#include "vector.h"
-
-class angle_t {
-  public:
-    double x;
-
-    typedef vector_t<2, double> M_t;
-    typedef vector_t<2, double> F_t;
-
-    angle_t() : x(0) {}
-    angle_t(double x) : x(x) {}
-
-    inline vector_t<2, double> operator*(v_t a) const {
-      vector_t<2, double>M;
-      M[0] = a * cos(x);
-      M[1] = a * sin(x);
-
-      return M;
-    }
-
-    inline vector_t<2, double> operator*(double a) const {
-      vector_t<2, double>M;
-      M[0] = a * cos(x);
-      M[1] = a * sin(x);
-
-      return M;
-    }
-};
-
-inline vector_t<2,double>& operator+=(vector_t<2,double>& M, const angle_t& theta) {
-  M[0] += cos(theta.x);
-  M[1] += sin(theta.x);
-
-  return M;
-}
-
-inline vector_t<2,double>& operator-=(vector_t<2,double>& M, const angle_t& theta) {
-  M[0] -= cos(theta.x);
-  M[1] -= sin(theta.x);
-
-  return M;
-}
-