54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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namespace AibisDream.Test
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{
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public class OptionTest : MonoBehaviour
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{
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private GameObject panel;
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private GameObject prefab;
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void Start()
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{
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// 初始化时注册Command
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// 第一个参数为[command name=xxx]的参数
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// 第二个参数是注册的函数，在Yarn走到选择项时触发
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DialogController.Instance.RegisterOptionCommand("show_buttons", ShowButtons);
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// 不重要
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panel = transform.GetChild(0).gameObject;
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prefab = Resources.Load<GameObject>("Prefabs/UI/Choice Button");
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}
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/// <summary>
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/// 注册的命令
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/// </summary>
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/// <param name="options">触发时提供的选择项</param>
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public void ShowButtons(YarnOption[] options)
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{
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foreach (YarnOption option in options)
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{
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var instance = Instantiate(prefab, panel.transform, true);
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instance.GetComponentInChildren<TextMeshProUGUI>().text = option.Text;
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instance.GetComponent<Button>().onClick.AddListener(() => {
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// 执行SelectOption(), 对话就会从对应的选项往下继续执行
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option.SelectOption();
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panel.SetActive(false);
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});
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}
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}
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public void OnDestroy()
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{
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// 注意在合适的时机移除命令
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DialogController.Instance.RemoveOptionCommand("show_buttons");
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}
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}
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}
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