Add more tasks to UnityTaskExtensions.cs

PereViader.Utils.Unity3d/Assets/PereViader.Utils.Unity3d/Scripts/Runtime/Extensions/UnityTaskExtensions.cs

@@ -1,12 +1,53 @@
-using System.Threading.Tasks;
+using System;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace PereViader.Utils.Unity3d.Extensions
 {
     public static class UnityTaskExtensions
     {
         public static async void RunAsync(this Task task)
         {
-            await task;
+            try
+            {
+                await task;
+            }
+            catch (OperationCanceledException)
+            {
+            }
+        }
+
+        public static async Task WaitUntil(this Func<bool> func, CancellationToken ct)
+        {
+            while (!func())
+            {
+                await Task.Yield();
+                ct.ThrowIfCancellationRequested();
+            }
+        }
+
+        public static async Task WaitWhile(this Func<bool> func, CancellationToken ct)
+        {
+            while (func())
+            {
+                await Task.Yield();
+                ct.ThrowIfCancellationRequested();
+            }
+        }
+
+        public static async Task WaitFrame(CancellationToken ct)
+        {
+            await Task.Yield();
+            ct.ThrowIfCancellationRequested();
+        }
+
+        public static async Task WaitFrames(int frameCount, CancellationToken ct)
+        {
+            for (int i = 0; i < frameCount; i++)
+            {
+                await Task.Yield();
+                ct.ThrowIfCancellationRequested();
+            }
         }
     }
 }