69 lines
2.5 KiB
C#
69 lines
2.5 KiB
C#
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using UnityEditor;
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using UnityEngine;
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/// <summary>
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/// Unity编辑器类帮助类。
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/// </summary>
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public static class ClassHelper
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{
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/// <summary>
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/// 获取MonoBehaviour的脚本Id。
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/// </summary>
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/// <param name="type">脚本类型。</param>
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/// <returns>脚本Id。</returns>
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public static int GetClassID(System.Type type)
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{
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GameObject gameObject = EditorUtility.CreateGameObjectWithHideFlags("Temp", HideFlags.HideAndDontSave);
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Component component = gameObject.AddComponent(type);
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SerializedObject @class = new SerializedObject(component);
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int classID = @class.FindProperty("m_Script").objectReferenceInstanceIDValue;
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Object.DestroyImmediate(gameObject);
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return classID;
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}
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/// <summary>
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/// 获取MonoBehaviour的脚本Id。
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/// </summary>
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/// <typeparam name="T">脚本类型。</typeparam>
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/// <returns>脚本Id。</returns>
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public static int GetClassID<T>() where T : MonoBehaviour
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{
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return GetClassID(typeof(T));
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}
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#region Method Documentation
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/************************************************************************************************************
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Example:
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[MenuItem("GameObject/UI/转化成CustomText", false, 1999)]
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public static void ConvertToCustomText(MenuCommand menuCommand)
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{
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GameObject go = menuCommand.context as GameObject;
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if (go != null)
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{
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Text text = go.GetComponent<Text>();
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if (text != null)
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{
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var ob = ClassHelper.ReplaceClass(text, typeof(CustomText));
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ob.ApplyModifiedProperties();
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}
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}
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}
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************************************************************************************************************/
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#endregion
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/// <summary>
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/// 替换MonoBehaviour脚本。
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/// </summary>
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/// <param name="monoBehaviour"></param>
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/// <param name="type"></param>
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/// <returns></returns>
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public static SerializedObject ReplaceClass(MonoBehaviour monoBehaviour, System.Type type)
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{
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int classID = GetClassID(type);
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SerializedObject @class = new SerializedObject(monoBehaviour);
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@class.Update();
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@class.FindProperty("m_Script").objectReferenceInstanceIDValue = classID;
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@class.ApplyModifiedProperties();
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@class.Update();
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return @class;
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}
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}
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