新增 FlowScope Git 包雏形

Packages/com.flowscope.gamecore/Runtime/Flow/FeatureBase.cs

@@ -0,0 +1,31 @@
+using System.Threading.Tasks;
+
+namespace FlowScope.Flow
+{
+    public abstract class FeatureBase : IFeature
+    {
+        protected FeatureContext Context { get; private set; }
+
+        public virtual Task LoadAsync(FeatureContext context)
+        {
+            Context = context;
+            return Task.CompletedTask;
+        }
+
+        public virtual Task EnterAsync(FeatureContext context)
+        {
+            return Task.CompletedTask;
+        }
+
+        public virtual Task ExitAsync(FeatureContext context)
+        {
+            context?.Disposables.Clear();
+            return Task.CompletedTask;
+        }
+
+        public virtual void Dispose()
+        {
+            Context = null;
+        }
+    }
+}