同步

Packages/dev.yarnspinner.unity/Runtime/Commands/CommandDispatchResult.cs

@@ -0,0 +1,64 @@
+/*
+Yarn Spinner is licensed to you under the terms found in the file LICENSE.md.
+*/
+
+using System;
+
+#nullable enable
+
+namespace Yarn.Unity
+{
+    /// <summary>
+    /// Represents the result of attempting to locate and call a command.
+    /// </summary>
+    /// <seealso cref="DispatchCommandToGameObject(Command, Action)"/>
+    /// <seealso cref="DispatchCommandToRegisteredHandlers(Command, Action)"/>
+    internal struct CommandDispatchResult
+    {
+
+        internal enum ParameterParseStatusType
+        {
+            Succeeded,
+            InvalidParameterType,
+            InvalidParameterCount,
+        }
+
+        internal enum StatusType
+        {
+
+            Succeeded,
+
+            NoTargetFound,
+
+            TargetMissingComponent,
+
+            InvalidParameterCount,
+
+            InvalidParameter,
+
+            /// <summary>
+            /// The command could not be found.
+            /// </summary>
+            CommandUnknown,
+        };
+
+        internal StatusType Status;
+
+        internal string? Message;
+
+        internal YarnTask Task;
+
+        public CommandDispatchResult(StatusType status)
+        {
+            Status = status;
+            Task = YarnTask.CompletedTask;
+            Message = null;
+        }
+        public CommandDispatchResult(StatusType status, YarnTask task)
+        {
+            Status = status;
+            Task = task;
+            Message = null;
+        }
+    }
+}