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Unity實(shí)現(xiàn)枚舉類型中文顯示

更新時間：2021年02月23日 16:42:06 作者：被代碼折磨的狗子

這篇文章主要為大家詳細(xì)介紹了Unity實(shí)現(xiàn)枚舉類型中文顯示，文中示例代碼介紹的非常詳細(xì)，具有一定的參考價值，感興趣的小伙伴們可以參考一下

Unity腳本中枚舉類型在inspector面板中文顯示，供大家參考，具體內(nèi)容如下

效果：

工具腳本：ChineseEnumTool.cs

using System;
using UnityEngine;

#if UNITY_EDITOR
using UnityEditor;
using System.Reflection;
using System.Text.RegularExpressions;
#endif

/// <summary>
/// 設(shè)置枚舉名稱
/// </summary>
#if UNITY_EDITOR
[AttributeUsage(AttributeTargets.Field)]
#endif
public class EnumAttirbute : PropertyAttribute
{
 /// <summary>
 /// 枚舉名稱
 /// </summary>
 public string name;
 public EnumAttirbute(string name)
 {
 this.name = name;
 }
}

#if UNITY_EDITOR
[CustomPropertyDrawer(typeof(EnumAttirbute))]
public class EnumNameDrawer : PropertyDrawer
{
 public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
 {
 // 替換屬性名稱
 EnumAttirbute enumAttirbute = (EnumAttirbute)attribute;
 label.text = enumAttirbute.name;

 bool isElement = Regex.IsMatch(property.displayName, "Element \\d+");
 if (isElement)
 {
  label.text = property.displayName;
 }

 if (property.propertyType == SerializedPropertyType.Enum)
 {
  DrawEnum(position, property, label);
 }
 else
 {
  EditorGUI.PropertyField(position, property, label, true);
 }
 }

 /// <summary>
 /// 重新繪制枚舉類型屬性
 /// </summary>
 /// <param name="position"></param>
 /// <param name="property"></param>
 /// <param name="label"></param>
 private void DrawEnum(Rect position, SerializedProperty property, GUIContent label)
 {
 EditorGUI.BeginChangeCheck();
 Type type = fieldInfo.FieldType;

 string[] names = property.enumNames;
 string[] values = new string[names.Length];
 while (type.IsArray)
 {
  type = type.GetElementType();
 }

 for (int i = 0; i < names.Length; ++i)
 {
  FieldInfo info = type.GetField(names[i]);
  EnumAttirbute[] enumAttributes = (EnumAttirbute[])info.GetCustomAttributes(typeof(EnumAttirbute), false);
  values[i] = enumAttributes.Length == 0 ? names[i] : enumAttributes[0].name;
 }

 int index = EditorGUI.Popup(position, label.text, property.enumValueIndex, values);
 if (EditorGUI.EndChangeCheck() && index != -1)
 {
  property.enumValueIndex = index;
 }
 }
}
#endif

public class ChineseEnumTool : MonoBehaviour {
}

新建Text腳本測試

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

//定義動物類
public enum Animal
{
 [EnumAttirbute("小狗")]
 dog,
 [EnumAttirbute("小貓")]
 cat,
 [EnumAttirbute("老虎")]
 tiger
}
public class Test : MonoBehaviour {

 [EnumAttirbute("動物")]
 public Animal animal;

 void Start () {
 
 }
 
 void Update () {
 
 }
}

以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助，也希望大家多多支持腳本之家。

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