同步

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

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+/*
+Yarn Spinner is licensed to you under the terms found in the file LICENSE.md.
+*/
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+internal class DemoAction
+{
+    public static async System.Threading.Tasks.Task DemoCommandAsync()
+    {
+        await System.Threading.Tasks.Task.Delay(1000);
+    }
+}
+
+namespace Yarn.Unity
+{
+    internal class DefaultActions : MonoBehaviour
+    {
+#if UNITY_EDITOR
+        [UnityEditor.InitializeOnLoadMethod]
+#endif
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
+        public static void AddRegisterFunction()
+        {
+            // When the domain is reloaded, scripts are recompiled, or the game
+            // starts, add RegisterActions as a method that populates a
+            // DialogueRunner or Library with commands and functions.
+            Actions.AddRegistrationMethod(RegisterActions);
+        }
+
+        public static void RegisterActions(IActionRegistration target, RegistrationType registrationType)
+        {
+            // Register the built-in methods and commands from Yarn Spinner for Unity.
+            target.AddCommandHandler<float>("wait", Wait);
+        }
+
+        #region Commands
+        /// <summary>
+        /// Yarn Spinner defines two built-in commands: "wait", and "stop".
+        /// Stop is defined inside the Virtual Machine (the compiler traps it
+        /// and makes it a special case.) Wait is defined here in Unity.
+        /// </summary>
+        /// <param name="duration">How long to wait, in seconds.</param>
+        [YarnCommand("wait")]
+        public static IEnumerator Wait(float duration)
+        {
+            yield return new WaitForSeconds(duration);
+        }
+        #endregion
+    }
+}