using System.Collections.Generic;
using UnityEngine;

[RequireComponent(typeof(FastLineDrawer))]
public class TestFastLineDrawer : MonoBehaviour
{
    public OnlineMaps map;
    
    private FastLineDrawer fastLineDrawer;
    private List<double> points;
    private OnlineMapsDrawingLine line;

    private void Start()
    {
        if (!map) map = OnlineMaps.instance;
        
        points = new List<double>();
        fastLineDrawer = GetComponent<FastLineDrawer>();
        map.control.OnMapClick += OnMapClick;
    }

    private void OnMapClick()
    {
        double lng, lat;
        map.control.GetCoords(out lng, out lat);
        points.Add(lng);
        points.Add(lat);
        Debug.Log(points.Count);
        if (points.Count < 4) return;

        if (line == null)
        {
            line = new OnlineMapsDrawingLine(points.ToArray(), Color.red, 10);
            fastLineDrawer.Add(line);
        }
        else
        {
            line.points = points.ToArray();
            fastLineDrawer.Refresh(line);
        }
    }
}