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

public class Oscillator : MonoBehaviour
{
    [SerializeField] float sinModifier = 3f;
    float CalculateSin => Mathf.PI * sinModifier;

    [SerializeField] Vector3 moveToVector;
    [SerializeField] float timeForMovement = 2f;

    Vector3 pos;
    float movementFactor;

    void Start()
    {
        pos = transform.position;
    }

    void Update()
    {
        if (timeForMovement <= Mathf.Epsilon)
            return;

        float timeCycle = Time.time / timeForMovement;

        float rawSinWave = Mathf.Sin(timeCycle * CalculateSin);

        movementFactor = (rawSinWave + 1f) / 2f;

        Vector3 offset = moveToVector * movementFactor;
        transform.position = pos + offset;
    }
}