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

public class orbitAndViewParent : MonoBehaviour
{
    public float orbitSpeed = 20f;
    // public float setAngle = 90f;
    
    private Transform originPoint;
    private float angle;
    private float radius;
    private float height;

    void Start()
    {
        originPoint = transform.parent;

        // Calculate radius and height from initial position
        Vector3 localPos = transform.localPosition;
        radius = Mathf.Sqrt(localPos.x * localPos.x + localPos.z * localPos.z);
        height = localPos.y;

        // Calculate starting angle
        angle = Mathf.Atan2(localPos.z, localPos.x) * Mathf.Rad2Deg;
        // angle += setAngle;
    }
    
    void Update()
    {
        angle += orbitSpeed * Time.deltaTime;
        
        float x = Mathf.Cos(angle * Mathf.Deg2Rad) * radius;
        float z = Mathf.Sin(angle * Mathf.Deg2Rad) * radius;
        
        transform.localPosition = new Vector3(x, height, z);
        transform.LookAt(originPoint.position);
    }
}