using System;
using UnityEngine;

public class GetWorldPositionWithElevation : MonoBehaviour
{
    public GameObject target;
    public float altitude;
    private float _altitude;

    private void Start()
    {
        OnlineMaps.instance.OnChangePosition += UpdatePositionY;
        OnlineMaps.instance.OnChangeZoom += UpdatePositionY;

        UpdatePositionY();
    }

    private void Update()
    {
        if (Math.Abs(_altitude - altitude) > float.Epsilon) UpdatePositionY();
    }

    private void UpdatePositionY()
    {
        _altitude = altitude;

        if (!OnlineMapsElevationManagerBase.isActive) return;

        Vector3 pos = target.transform.position;
        float v = altitude;
        if (OnlineMapsElevationManagerBase.instance.bottomMode == OnlineMapsElevationBottomMode.minValue) v -= OnlineMapsElevationManagerBase.instance.minValue;
        pos.y = OnlineMapsElevationManagerBase.GetBestElevationYScale() * v;
        target.transform.position = pos;
    }
}