sked/Assets/Script/Character/Editor/CharacterEditor.cs

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

[CustomEditor(typeof(Character))]
[CanEditMultipleObjects]
public class CharacterEditor : Editor
{
    public override void OnInspectorGUI()
    {
        DrawDefaultInspector();
        GUILayout.Space(10);

        Character script = target as Character;
        if (GUILayout.Button($"HIT 모드"))
        {
            script.Hit_Start(script.durationHit);
        }
    }
}