🥙vs创建类库项目

🧀添加UnityEngine、UnityEditor引用

右键引用,添加引用

找到unity 安装目录下的：\Editor\Data\Managed

🍕添加MonoBehaviour类

using UnityEngine;

namespace ClassLibrary
{
    public class TestMono:MonoBehaviour
    {
        [SerializeField,Header("当前进度")]
        private float currentProgress = 0;

        [Header("进度更新事件")]
        public UnityEngine.Events.UnityEvent<float> onProgressEvent;
        void Start ()
        {
            Debug.Log(gameObject.name);
        }
        void Update() { 
            if(Input.GetKeyDown(KeyCode.Escape))
            {
                UpdateProgress(currentProgress+0.1f);
            }    
        }
        public void UpdateProgress(float progress) { 
            currentProgress =Mathf.Clamp01(progress);
            onProgressEvent?.Invoke(progress);
        }

    }
}

🦪设置dll生成路径

🍿生成dll

🍔使用dll中的Mono类

把dll 复制到项目中，直接把Mono类拖到物体上即可