From 3f3a2deaa8534890939df24087dcd169a9049fb9 Mon Sep 17 00:00:00 2001
From: sorucoder <40341154+sorucoder@users.noreply.github.com>
Date: Sun, 9 Dec 2018 00:58:05 -0500
Subject: [PATCH 1/4] Removed util.random, added util.randomFloat

Removed util.random as it is a duplicate of math.random. Added util.randomFloat, which returns a random floating point number.
---
 sys/apis/util.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/apis/util.lua b/sys/apis/util.lua
index 7d275a7..7638613 100644
--- a/sys/apis/util.lua
+++ b/sys/apis/util.lua
@@ -135,9 +135,9 @@ function Util.round(num, idp)
 	return util.signum(num) * math.floor(math.abs(num) * mult + 0.5) / mult
 end
 
-function Util.random(max, min)
+function Util.randomFloat(max, min)
 	min = min or 0
-	return math.random(0, max-min) + min
+	return (max-min) * math.random() + min
 end
 
 --[[ Table functions ]] --

From 30640fd415e8b7d636bdc5995fd73275039d6eae Mon Sep 17 00:00:00 2001
From: sorucoder <40341154+sorucoder@users.noreply.github.com>
Date: Sun, 9 Dec 2018 01:01:20 -0500
Subject: [PATCH 2/4] Fixed util.randomFloat

Fixed if max is nil, that it behaves like math.random()
---
 sys/apis/util.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/apis/util.lua b/sys/apis/util.lua
index 7638613..cc59848 100644
--- a/sys/apis/util.lua
+++ b/sys/apis/util.lua
@@ -137,6 +137,7 @@ end
 
 function Util.randomFloat(max, min)
 	min = min or 0
+	max = max or 0
 	return (max-min) * math.random() + min
 end
 

From 2e94b61dff84886bdc30378a2e3a546c3a028dbe Mon Sep 17 00:00:00 2001
From: sorucoder <40341154+sorucoder@users.noreply.github.com>
Date: Sun, 9 Dec 2018 01:04:24 -0500
Subject: [PATCH 3/4] Fixed util.randomFloat

Fixed if both max or min is nil, it returns a number between 0 and 1
---
 sys/apis/util.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/apis/util.lua b/sys/apis/util.lua
index cc59848..b77d444 100644
--- a/sys/apis/util.lua
+++ b/sys/apis/util.lua
@@ -137,7 +137,7 @@ end
 
 function Util.randomFloat(max, min)
 	min = min or 0
-	max = max or 0
+	max = max or 1
 	return (max-min) * math.random() + min
 end
 

From eb8b8236744f9efde02d3d3838421ab735a31cb4 Mon Sep 17 00:00:00 2001
From: sorucoder <40341154+sorucoder@users.noreply.github.com>
Date: Sun, 9 Dec 2018 14:52:52 -0500
Subject: [PATCH 4/4] Fixed util.signum

---
 sys/apis/util.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/apis/util.lua b/sys/apis/util.lua
index b77d444..7f87230 100644
--- a/sys/apis/util.lua
+++ b/sys/apis/util.lua
@@ -132,7 +132,7 @@ end
 -- http://lua-users.org/wiki/SimpleRound
 function Util.round(num, idp)
 	local mult = 10^(idp or 0)
-	return util.signum(num) * math.floor(math.abs(num) * mult + 0.5) / mult
+	return Util.signum(num) * math.floor(math.abs(num) * mult + 0.5) / mult
 end
 
 function Util.randomFloat(max, min)