From 15d5821af6b77a7b2aca1c00873d6a11785fdd10 Mon Sep 17 00:00:00 2001
From: LightCat <BenCat07@gmail.com>
Date: Sat, 5 Jan 2019 13:14:08 +0200
Subject: [PATCH] better rng

---
 src/hooks/GetFriendPersonaName.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/hooks/GetFriendPersonaName.cpp b/src/hooks/GetFriendPersonaName.cpp
index 8c53a2b5..b9eca5da 100644
--- a/src/hooks/GetFriendPersonaName.cpp
+++ b/src/hooks/GetFriendPersonaName.cpp
@@ -13,6 +13,16 @@ static settings::Int namesteal{ "name.namesteal", "0" };
 
 static std::string stolen_name;
 
+int getRng(int min, int max)
+{
+    static std::random_device rd;
+    std::uniform_real_distribution<int> unif(min, max);
+    static std::mt19937 rand_engine(rd());
+
+    int x = unif(rand_engine);
+    return x;
+}
+
 // Func to get a new entity to steal name from and returns true if a target has
 // been found
 bool StolenName()
@@ -72,7 +82,7 @@ bool StolenName()
         return false;
 
     // Get random number that we can use with our array
-    int target_random_num = floor(RandFloatRange(0, potential_targets_length - 0.1F));
+    int target_random_num = getRng(0, potential_targets_length - 1);
 
     // Get a idx from our random array position
     int new_target = potential_targets[target_random_num];