using UnityEngine;

public class DestructibleBlock : MonoBehaviour
{
    [Header("ÆÄÆí È¿°ú ¼³Á¤")]
    [SerializeField]
    private GameObject[] debrisPrefabs; 
    [SerializeField]
    private int debrisCount = 5;
    [SerializeField]
    private float explosionForce = 5f;

    private void OnDestroy()
    {
        if (!gameObject.scene.isLoaded)
        {
            return;
        }

        SpawnDebris();
    }

    private void SpawnDebris()
    {
        if (debrisPrefabs == null || debrisPrefabs.Length == 0)
        {
            return; 
        }
        
        for (int i = 0; i < debrisCount; i++)
        {
            // ·£´ýÇÑ ÆÄÆí ¼±ÅÃ
            GameObject prefab = debrisPrefabs[Random.Range(0, debrisPrefabs.Length)];

            // ºí·Ï À§Ä¡ ±Ùó¿¡¼­ »ý¼º
            Vector2 randomPos = (Vector2)transform.position + Random.insideUnitCircle * 0.5f;
            GameObject debris = Instantiate(prefab, randomPos, Quaternion.identity);

            // Æã! ÇÏ°í ƨ°Ü³ª°¡´Â Èû Àû¿ë
            Rigidbody2D rb = debris.GetComponent<Rigidbody2D>();
            if (rb != null)
            {
                Vector2 dir = (randomPos - (Vector2)transform.position).normalized;
                dir += Random.insideUnitCircle * 0.5f; // ¹æÇâ ·£´ý¼º Ãß°¡
                rb.AddForce(dir.normalized * explosionForce, ForceMode2D.Impulse);
            }

            // ÆÄÆíÀº 2ÃÊ µÚ¿¡ ½º½º·Î »ç¶óÁü
            Destroy(debris, 2f);
        }
    }
}