Unity Custom Property Label 自定义属性显示

代码

• Test.cs

  public class Test : MonoBehaviour
  {
      // 使用方式
      [Label("数量")]
      public int num;
      [Label("名字")]
      public string name;
  }

• LabelAttribute.cs

  using UnityEngine;
  
  #if UNITY_EDITOR
  using UnityEditor;
  #endif
  
  public class LabelAttribute : PropertyAttribute
  {
      public string Name { get; }
  
      public LabelAttribute(string name)
      {
          Name = name;
      }
  }
  
  #if UNITY_EDITOR
  
  [CustomPropertyDrawer(typeof(LabelAttribute))]
  public class LabelAttributeDrawer : PropertyDrawer
  {
      public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
      {
          // label显示名字
          if (attribute is LabelAttribute attr && attr.Name.Length > 0)
          {
              label.text = attr.Name;
          }
          // 属性
          EditorGUI.PropertyField(position, property, label);
      }
  }
  
  #endif

参考

• Unity的Inspector面板挂载的脚本显示中文变量名