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

public class Cart : MonoBehaviour, ICart
{
    public Track track = null;
    public float u = 0;
    public float a = 0;
    public float v = 0.5f;
    public float dt = 0.01f;
    

    // Update is called once per frame
    private void Update()
    {
        if (track == null)
        {
            return;
        }

        v -= a * Time.deltaTime * dt;
        u += v * Time.deltaTime;

        u = track.GetPositionOnTrack(u, out var pos, out var rot, out a);

        transform.position = pos;
        transform.rotation = rot;
    }

    public void setPositionOnTrack()
    {
        track.GetPositionOnTrack(u, out var pos, out var rot, out a);

        transform.position = pos;
        transform.rotation = rot;
    }

    public float getU()
    {
        return u;
    }

    public Track getTrack()
    {
        return track;
    }
}