From a6accef42671a7baca6f3e78cb9d8041afbb5df8 Mon Sep 17 00:00:00 2001
From: Bob Polis <rpb.polis@avans.nl>
Date: Wed, 6 Oct 2021 11:28:24 +0200
Subject: [PATCH] Renamed functions and made static

---
 src/random.cpp | 16 ++++++++--------
 src/random.hpp |  8 ++++----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/random.cpp b/src/random.cpp
index 0d7f9f3..3ec16ad 100644
--- a/src/random.cpp
+++ b/src/random.cpp
@@ -2,22 +2,22 @@
 
 sc::random sc::random::singleton {};
 
-bool sc::random::random_bool() {
+bool sc::random::boolean() {
     std::uniform_int_distribution<int> dist {0, 1};
-    return dist(_reng) == 1;
+    return dist(instance()._reng) == 1;
 }
 
-int sc::random::random_int(int from, int to) {
+int sc::random::int_between(int from, int to) {
     std::uniform_int_distribution<int> dist {from, to};
-    return dist(_reng);
+    return dist(instance()._reng);
 }
 
-double sc::random::random_double() {
+double sc::random::double01() {
     std::uniform_real_distribution<double> dist {};
-    return dist(_reng);
+    return dist(instance()._reng);
 }
 
-double sc::random::random_double(double from, double to) {
+double sc::random::double_between(double from, double to) {
     std::uniform_real_distribution<double> dist {from, to};
-    return dist(_reng);
+    return dist(instance()._reng);
 }
diff --git a/src/random.hpp b/src/random.hpp
index a040802..15f4a69 100644
--- a/src/random.hpp
+++ b/src/random.hpp
@@ -20,10 +20,10 @@ namespace sc {
 
             std::default_random_engine& engine() { return _reng; }
 
-            bool random_bool();
-            int random_int(int from, int to);
-            double random_double();
-            double random_double(double from, double to);
+            static bool boolean();
+            static int int_between(int from, int to);
+            static double double01();
+            static double double_between(double from, double to);
 
             template <typename T>
             static T choice(const std::vector<T>& vec) {