using UnityEngine;

​

public class Grenade : MonoBehaviour

{

    public float explosionDelay = 3f; // Time before the grenade explodes

    public float explosionRadius = 5f; // Radius of the explosion

    public float explosionForce = 700f; // Force of the explosion

    public GameObject explosionEffect; // Optional explosion particle effect

​

    void Start()

    {

        Invoke(nameof(Explode), explosionDelay);

    }

​

    void Explode()

    {

        // Show explosion effect

        if (explosionEffect != null)

        {

            Instantiate(explosionEffect, transform.position, Quaternion.identity);

        }

​

        // Apply explosion force to nearby objects

        Collider[] colliders = Physics.OverlapSphere(transform.position, explosionRadius);

        foreach (Collider nearbyObject in colliders)

        {

            Rigidbody rb = nearbyObject.GetComponent<Rigidbody>();

            if (rb != null)

            {

                rb.AddExplosionForce(explosionForce, transform.position, explosionRadius);

            }

        }

​

        // Destroy the grenade

        Destroy(gameObject);

    }

}

​