Odin Inspector 系列教程 --- Type Filter Attribute

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Type Filter Attribute特性：对输入的value 进行自定义过滤，只显示需要的类型

完整示例代码

using Sirenix.OdinInspector;
using Sirenix.Utilities;
using System;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;public class TypeFilterExample : MonoBehaviour
{[ShowInInspector][TypeFilter("GetFilteredTypeList")]public BaseClass A, B;[ShowInInspector][TypeFilter("GetFilteredTypeList")]public BaseClass[] Array = new BaseClass[3];public IEnumerable<Type> GetFilteredTypeList(){var q = typeof(BaseClass).Assembly.GetTypes().Where(x => !x.IsAbstract)                                          // 不包括 BaseClass.Where(x => !x.IsGenericTypeDefinition)                             // 不包括 C1<>.Where(x => typeof(BaseClass).IsAssignableFrom(x));                 // 排除不从BaseClass继承的类 // Adds various C1<T> type variants.q = q.AppendWith(typeof(C1<>).MakeGenericType(typeof(GameObject))); //添加C1泛型为GameObject 的valueq = q.AppendWith(typeof(C1<>).MakeGenericType(typeof(AnimationCurve)));//添加C1泛型为AnimationCurve 的valueq = q.AppendWith(typeof(C1<>).MakeGenericType(typeof(List<float>)));//添加C1泛型为List<float> 的valuereturn q;}public abstract class BaseClass{public int BaseField;}public class A1 : BaseClass { public int _A1; }public class A2 : A1 { public int _A2; }public class A3 : A2 { public int _A3; }public class B1 : BaseClass { public int _B1; }public class B2 : B1 { public int _B2; }public class B3 : B2 { public int _B3; }public class C1<T> : BaseClass { public T C; }
}

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更多教程内容详见：革命性Unity 编辑器扩展工具 --- Odin Inspector 系列教程

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