WinterJamSnowman/Assets/Scripts/LemonGenericLib/Visual Effects/SpriteVibration.cs

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

namespace Lemon.GenericLib.VFX
{
    public class SpriteVibration : MonoBehaviour
    {
        [SerializeField]  Vector2 vibrationRange;
        private Vector2 originalPos;
        private  bool isVibrating = false;

        // Start is called before the first frame update
        void Start()
        {
            originalPos = transform.localPosition;
            StartCoroutine(Viberate());
        }

        IEnumerator Viberate()
        {
            while (true)
            {
                if (isVibrating)
                    transform.localPosition = originalPos + new Vector2(Random.Range(-vibrationRange.x, vibrationRange.x), Random.Range(-vibrationRange.y, vibrationRange.y));
                //else transform.localPosition = originalPos;
                yield return null;
            }
        }

        public void SetVibration(bool value) {
            isVibrating = value;
            if (!isVibrating) transform.localPosition = originalPos;
        }

        public void SetTempVibration(float duration) {
            StartCoroutine(SetTempVibrationRoutine(duration));
        }

        IEnumerator SetTempVibrationRoutine(float duration) {
            SetVibration(true);
            yield return new WaitForSeconds(duration);
            SetVibration(false);
        }
    }
}