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

public class ElevatorScript : MonoBehaviour
{
    [SerializeField]
    private float height;
    [SerializeField]
    private float moveForce;

    private float timer = 1;

    [SerializeField]
    private bool isMoving = false;
    private bool ready = false;

    private ConditionCkecker cc;

    private Rigidbody rb;

    public Vector3 currentPos;

    public Vector3 startPos;
    
    public int whereAmI;

    void Start()
    {
        cc = GetComponent<ConditionCkecker>();
        rb = GetComponent<Rigidbody>();
        currentPos = transform.position;
        startPos = transform.position;
    }

    // Update is called once per frame
    void Update()
    {
        if (timer > 0) timer -= Time.deltaTime;
        else { ready = cc.CheckConditions(); timer = 0.5f; }

        if (ready) isMoving = true;
        
        
        if(Vector3.Distance(transform.position, currentPos) >= height)
        {
            rb.velocity = Vector3.zero;
            isMoving = false;
            currentPos = transform.position;
            whereAmI = -whereAmI;
        }
    }
    private void FixedUpdate()
    {
        if (isMoving) transform.position = Vector3.MoveTowards(transform.position, new Vector3(transform.position.x, transform.position.y + (height * whereAmI), transform.position.z), Time.deltaTime * 2);
        
    }
    private void OnCollisionStay(Collision collision)
    {
        
    }
}