riversong code showcase

Source/Engine/Helpers/AsyncBudget.cs

@@ -0,0 +1,32 @@
+using Cysharp.Threading.Tasks;
+using UnityEngine;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    public class AsyncBudget
+    {
+        private int _max;
+
+        private int _counter;
+
+        public AsyncBudget(int max)
+        {
+            _max = max;
+        }
+
+        public async UniTask TickAsync()
+        {
+            if (++_counter > _max)
+            {
+                _counter = 0;
+                await UniTask.NextFrame();
+            }
+        }
+
+        public void Reset(int max)
+        {
+            _max = max;
+            _counter = 0;
+        }
+    }
+}