using System.Collections.Generic;
using System.Diagnostics;
using NUnit.Framework;
using UnityEngine;

public class Conveior : MonoBehaviour
{
    [SerializeField] float speed, conveyorSpeed; //una pentru obiect si alta pentru conveior

    [SerializeField] Vector3 direction; // directia in care deplaseaza obiectul 

    [SerializeField] private List<GameObject> objectsOnBelt = new List<GameObject>(); //lista cu obiectele care se afla pe conveior

    private Material material; //materialul conveiorului, cel care se va invarti

    void Start()
    {
        material = GetComponent<Renderer>().material;
        //Renderer.me
        UnityEngine.Debug.Log(material.GetTexturePropertyNames()[0]);
        foreach(var mat in material.GetTexturePropertyNames())
        {
            UnityEngine.Debug.Log(mat);
        }
    }

    void Update() 
    {
        GetComponent<MeshRenderer>().material.mainTextureOffset += new Vector2(0,1) * conveyorSpeed * Time.deltaTime;
    }

    private void FixedUpdate()
    {
        for (int i=0;i<=objectsOnBelt.Count - 1;i++)
        {
            //objectsOnBelt[i].GetComponent<Rigidbody>().AddForce(speed * direction);
            Vector3 move = objectsOnBelt[i].transform.position + direction * speed * Time.deltaTime;
            objectsOnBelt[i].GetComponent<Rigidbody>().MovePosition(move);
        }
    }

    private void OnCollisionEnter(Collision collision)
    {
        objectsOnBelt.Add(collision.gameObject);
        UnityEngine.Debug.Log("Salt");
    }

    private void OnCollisionExit(Collision collision)
    {
        objectsOnBelt.Remove(collision.gameObject);
        UnityEngine.Debug.Log("Salt");
    }
}