using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class Editor2DController : MonoBehaviour
{
    public InputField Image;
    public InputField SizeX;
    public InputField SizeY;
    public GameObject plane;

    public GameObject Grid;
    public float Length = 20;

    // Start is called before the first frame update
    void Start()
    {
        CreateGrid(10);
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    public void UpdatePanel()
    {
        if (!Image.text.Equals(""))
            StartCoroutine(SendingFormController.LoadImage(Image.text, plane));

        var x = 1f;
        if (!SizeX.text.Equals(""))
            x = float.Parse(SizeX.text, CultureInfo.InvariantCulture);
        var y = 1f;
        if (!SizeY.text.Equals(""))
            y = float.Parse(SizeY.text, CultureInfo.InvariantCulture);
        plane.transform.localScale = new Vector3(x, 1, y); 
        var scale = plane.transform.localScale;
        plane.transform.position = new Vector3(scale.x * 5, 0, scale.z * 5);
    }

    public void Save()
    {
        SceneManager.LoadScene("Location");
    }

    public void Back()
    {
        SceneManager.LoadScene("Location");
    }

    public void CreateGrid(int l)
    {
        float s = -0.5f;

        for (int i = 0; i < l; i++)
        {
            var posX = new Vector3(0, 0, i);
            var positionX_start = new Vector3(0, 0, i);
            var positionX_end = new Vector3(Length, 0, i);            
            var LineX = NewLine(posX, positionX_start, positionX_end, "LineX_" + i);
            LineX.transform.parent = Grid.transform;

            var posY = new Vector3(i, 0, 0);
            var positionY_start = new Vector3(i, 0, 0);
            var positionY_end = new Vector3(i, Length, 0);
            var LineY = NewLine(posY, positionY_start, positionY_end, "LineY_" + i);
            LineY.transform.parent = Grid.transform;

            //var positionY_start = new Vector3(i, 10, 0);
            //var positionY_end = new Vector3(i, 10, 0);
            //var LineY = NewLine(pos, positionY_start, positionY_end, "LineY_" + i);
            //LineY.transform.parent = Grid.transform;

            //var positionZ_start = new Vector3(i, 0, 10);
            //var positionZ_end = new Vector3(i, 0, 10);
            //var LineZ = NewLine(pos, positionZ_start, positionZ_end, "LineZ_" + i);
            //LineZ.transform.parent = Grid.transform;

            //if (positionX.y == 0)
            //{
            //    var cubeRendererX = LineX.GetComponent<Renderer>();
            //    cubeRendererX.material.SetColor("_Color", Color.red);

            //    LineX_zero = LineX;
            //    cubeRendererX_zero = LineX_zero.GetComponent<Renderer>();
            //}

            //if (positionY.x == 0)
            //{
            //    var cubeRendererY = LineY.GetComponent<Renderer>();
            //    cubeRendererY.material.SetColor("_Color", Color.green);

            //    LineY_zero = LineY;
            //    cubeRendererY_zero = LineY_zero.GetComponent<Renderer>();
            //}

            s += 0.05f;
        }
    }

    LineRenderer NewLine(Vector3 pos, Vector3 start, Vector3 end, string name_line)
    {
        var line = Instantiate(Resources.Load("GameObjects/Line", typeof(LineRenderer))) as LineRenderer;
        line.transform.position = pos;
        line.name = name_line;
        line.SetPosition(line.positionCount++, start);
        line.SetPosition(line.positionCount++, end);
        line.startColor = Color.gray;
        line.endColor = Color.gray;
        line.material.color = Color.gray;

        //line.name = name_line;
        //line.transform.localScale = localScale;
        //line.transform.position = position;

        return line;
    }
}