using System;
using UnityEngine;

public class ExplosiveProjectile : Projectile
{
	[SerializeField] private GameObject explosionEffect;
	[SerializeField] private float blastRadius;
	[SerializeField] private LayerMask enemyLayer;
	protected override void OnTriggerEnter2D(Collider2D other)
	{
		base.OnTriggerEnter2D(other);
		if (!other.CompareTag(tag))
		{
			GameObject newExplosionEffect = Instantiate(explosionEffect, transform.position, Quaternion.identity);
			newExplosionEffect.transform.localScale = new Vector3(blastRadius, blastRadius, blastRadius);
			Collider2D[] enemiesInRange = Physics2D.OverlapCircleAll(transform.position, enemyLayer, enemyLayer);
			foreach (Collider2D enemy in enemiesInRange)
			{
				if (enemy.TryGetComponent(out Entity isEntity))
				{
					isEntity.TakeDamage(damage);
				}
			}
		}
	}
}