65 lines
1.8 KiB
C#
65 lines
1.8 KiB
C#
using SLSUtilities.UI;
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using UnityEngine;
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using Yarn.Unity;
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namespace Cielonos.UI
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{
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public class DialogUIPage : UIPageBase
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{
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public DialogueRunner dialogueRunner;
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private string _pendingNode;
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/// <summary>
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/// 带参数打开：指定要启动的 Yarn 节点名。
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/// </summary>
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public void Open(string yarnNode)
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{
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_pendingNode = yarnNode;
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Open(); // 调用 base.Open() -> 注册到 UIPageManager -> 自动阻塞游戏输入
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}
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public override void Open()
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{
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base.Open();
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string node = string.IsNullOrEmpty(_pendingNode) ? "Start" : _pendingNode;
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if (dialogueRunner != null)
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{
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if (dialogueRunner.IsDialogueRunning)
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{
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dialogueRunner.Stop();
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}
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dialogueRunner.StartDialogue(node);
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}
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_pendingNode = null;
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}
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protected override void Start()
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{
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base.Start();
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// 绑定对话结束时的回调函数，关闭 UI 页面从而释放输入锁定
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if (dialogueRunner != null)
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{
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dialogueRunner.onDialogueComplete.AddListener(OnDialogueComplete);
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}
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}
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private void OnDestroy()
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{
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if (dialogueRunner != null)
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{
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dialogueRunner.onDialogueComplete.RemoveListener(OnDialogueComplete);
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}
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}
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/// <summary>
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/// 对话结束时，由 DialogueRunner 的 onDialogueComplete 事件触发。
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/// </summary>
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public void OnDialogueComplete()
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{
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Close(); // base.Close() -> UIPageManager.UnregisterPage -> 恢复输入锁定
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}
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}
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} |