From 96326263a2ab99912dbf05f53ca7a4d6bf3e165b Mon Sep 17 00:00:00 2001
From: sillysagiri <sillysagiri@privacyrequired.com>
Date: Wed, 6 Nov 2024 16:40:50 +0700
Subject: [PATCH] remove global random

---
 src/Panda.hpp | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/src/Panda.hpp b/src/Panda.hpp
index ab33b3f..917d293 100755
--- a/src/Panda.hpp
+++ b/src/Panda.hpp
@@ -1,9 +1,8 @@
 #pragma once
 
+#include <cstdint>
 #include <string>
 
-#include "utils/Random.hpp"
-
 struct Vector2;
 struct Color;
 struct Rectangle;
@@ -118,6 +117,19 @@ namespace panda
     void concat(Matrix m);
   };
 
+  class Random {
+		public:
+			Random(uint64_t seed = 521288629);
+			void SetSeed(uint64_t seed);
+
+			uint64_t Next();
+			double Next_UNI();
+			double Range(double min, double max);
+		
+		private:
+			uint64_t s[4];
+	};
+
   class App {
   public:
     void CreateWindow(int w, int h, const char *str);
@@ -167,9 +179,6 @@ namespace panda
   // ### texture utils
   Rectangle GetTextureRect(const Texture &tex, bool flipX, bool flipY);
 
-  // Utils
-  Random &GetDefaultRandom();
-
   // Euclidean Distance
   double distance(const Vector2 &p1, const Vector2 &p2);
   double distanceSqrt(const Vector2 &p1, const Vector2 &p2);