//This script is attached to the Player1 object in the inspector.

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

public class PlayerController : MonoBehaviour {

    //Horizonal Screen Wrap
    private Renderer[] renderers;
    private bool isWrappingX = false;

    void Start ()
    {
        //Horizontal Screen Wrap
        renderers = GetComponentsInChildren<Renderer>();
    }

    private void FixedUpdate()
    {
        ScreenWrap();
    }

    void ScreenWrap()
    {
        bool isVisible = CheckRenderers();

        print("GetComponents<Renderer>() = " + GetComponentsInChildren<Renderer>());
        print("isVisible = " + isVisible);
        //print("transform.position = " + transform.position);
        print("isWrappingX = " + isWrappingX);

        if(isVisible)
        {
            isWrappingX = false;
            print("isVisbile, returning");
            return;
        }

        Vector3 newPosition = transform.position;

        print("newPosition.x = " + newPosition.x);

        if(newPosition.x > 1 || newPosition.x < 0)
        {
            newPosition.x = -newPosition.x;
            print("isWrappingX is true, wrapping X");
            isWrappingX = true;
        }

        transform.position = newPosition;
    }

    bool CheckRenderers()
    {
        foreach(Renderer renderer in renderers)
        {
            if(renderer.isVisible)
            {
                return true;
            }
        }

        return false;

    }
}