using UnityEngine;

public class ScaleMarkerOnZoom:MonoBehaviour
{
    private OnlineMaps map;
    private OnlineMapsTileSetControl control;

    private void Start()
    {
        map = OnlineMaps.instance;
        control = OnlineMapsTileSetControl.instance;
        control.OnMapClick += OnMapClick;
        control.OnSmoothZoomProcess += UpdateMarkerScale;
        control.OnSmoothZoomFinish += UpdateMarkerScale;
    }

    private void OnMapClick()
    {
        map.AddMarker(control.GetCoords());
        UpdateMarkerScale();
    }

    private void UpdateMarkerScale()
    {
        float scale = map.transform.localScale.x;
        float size = Mathf.Pow(2, -Mathf.Log(scale, 2));

        foreach (OnlineMapsMarker marker in OnlineMaps.instance.markers) marker.scale = size;
        map.Redraw();
    }
}