Cleaning poker code pt 1.

src/dawn/util/CMakeLists.txt

@@ -6,4 +6,5 @@
 target_sources(${DAWN_TARGET_NAME}
   PRIVATE
     String.cpp
+    Random.cpp
 )

src/dawn/util/Random.cpp

@@ -0,0 +1,16 @@
+// Copyright (c) 2024 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "Random.hpp"
+
+using namespace Dawn;
+
+void Random::seed(const uint64_t seed) {
+  srand(seed);
+}
+
+uint64_t Random::next() {
+  return rand();
+}

src/dawn/util/Random.hpp

@@ -0,0 +1,49 @@
+// Copyright (c) 2024 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "dawnlibs.hpp"
+
+namespace Dawn {
+  class Random final {
+    public:
+      /**
+       * Seeds the random number generator with the provided seed.
+       * 
+       * @param seed Seed to use for the random number generator.
+       */
+      static void seed(const uint64_t seed);
+
+      /**
+       * Returns the next random number from the generator.
+       * 
+       * @return The next random number.
+       */
+      static uint64_t next();
+
+      /**
+       * Returns a random number between the provided min and max values.
+       * 
+       * @param min Minimum value for the random number.
+       * @param max Maximum value for the random number.
+       * @return Random number between min and max.
+       */
+      static float_t random(float_t min, float_t max) {
+        return min + (float_t)next() / (float_t)RAND_MAX * (max - min);
+      }
+
+      /**
+       * Returns a random number between the provided min and max values.
+       * 
+       * @param min Minimum value for the random number.
+       * @param max Maximum value for the random number.
+       * @return Random number between min and max.
+       */
+      template<typename T>
+      static T random(T min, T max) {
+        return (T)(min + (next() % (max - min + 1)));
+      }
+  };
+}