using System.Collections.Generic;
using Drawing;
using Sirenix.OdinInspector;
using UnityEngine;

public class EnemySpawn : MonoBehaviour{
    public float radius = 30f;

    public int minimumEnemies = 1;
    public int maximumEnemies = 5;
    
    public Vector2 enemyCount; 

    // TODO: Replace this with an Enemy selector based on difficulty, random chance, etc?
    public GameObject enemy;

    public List<GameObject> enemies;
    
    void Start(){
        SpawnEnemies();
    }

    void SpawnEnemies(){
        int count = Random.Range(minimumEnemies, maximumEnemies + 1);

        for (int i = 0; i < count; i++) {
            Vector3 newPosition = transform.position;

            float randomX = Random.Range(-(radius / 2f), radius / 2f);
            float randomZ = Random.Range(-(radius / 2f), radius / 2f);

            newPosition += new Vector3(randomX, transform.position.y, randomZ);

            float randomRot = Random.Range(0f, 360f);

            GameObject newEnemy = Instantiate(enemy, newPosition, Quaternion.AngleAxis(randomRot, Vector3.up));
            
            enemies.Add(newEnemy);
        }
    }

    // Update is called once per frame
    void Update()
    {
        Draw.WireCylinder(transform.position, transform.position + Vector3.up * 7f, radius);
    }
}