AddExplosionForce not working as intended.

Unity Engine
1

I’m programming a grenade for my top-down shooter, but when I call Explode(), nothing detonates and nothing moves.
Any ideas?

using UnityEngine;
using System.Collections;

[RequireComponent (typeof (Rigidbody))]
public class PlayerController : MonoBehaviour {
    public GameObject bulletPrefab;
    public GameObject grenadePrefab;
    public Transform bulletSpawn;
    public bool running;
    public float radius = 1000;
        public float power = 3000;
    public float upForce = 1;

    void Start () {
        myRigidbody = GetComponent<Rigidbody> ();
    }
    
    void Update () {
        if (Input.GetKeyDown(KeyCode.Mouse0))
    {
        Fire();
        }
        if (Input.GetKey (KeyCode.LeftShift)) {
            running = true;
        }
            else{running = false;}
        if (Input.GetKeyDown (KeyCode.Mouse1)) {
            Invoke ("Explode", 3);
        }
        if (Input.GetKeyUp (KeyCode.Mouse1)) {
            Fire2();
        }



        }


    void Fire()
    {if (!running)
        {
    
        var bullet = (GameObject)Instantiate (
            bulletPrefab,
            bulletSpawn.position,
            bulletSpawn.rotation);

        bullet.GetComponent<Rigidbody>().velocity = bullet.transform.forward * 40;
        Destroy(bullet, 10.0f);
    }
    }
    void Fire2()
    {
        {if (!running)
            {
            
                var grenade = (GameObject)Instantiate
                    (grenadePrefab,
                                 bulletSpawn.position,
                                 bulletSpawn.rotation);
                grenade.GetComponent<Rigidbody>().velocity = grenade.transform.forward * 15f;
    }
        }
    }
    void Explode()
    {
        Vector3 explosionPosition = grenadePrefab.transform.position;
        Collider[] colliders = Physics.OverlapSphere(explosionPosition, radius);
        foreach (Collider hit in colliders)
        {
            Rigidbody rb = hit.GetComponent<Rigidbody>();

            if (rb != null) {
                Debug.Log ("BEEP");
                rb.AddExplosionForce (power, explosionPosition, radius, upForce);
            }
        }
    }

    Vector3 velocity;
    Rigidbody myRigidbody;


    public void Move(Vector3 _velocity) {
        velocity = _velocity;
    }

    public void LookAt(Vector3 lookPoint) {
        Vector3 heightCorrectedPoint = new Vector3 (lookPoint.x, transform.position.y, lookPoint.z);
        transform.LookAt (heightCorrectedPoint);
    }

    public void FixedUpdate() {
        myRigidbody.MovePosition (myRigidbody.position + velocity * Time.fixedDeltaTime);

    }
}
2

Please make the code readable by using code tags: Using code tags properly - Unity Engine - Unity Discussions

It’s very hard to read the code as you’ve provided it.

3

fixed it

4

Thank you! Do you see “BEEP” in the console when trying to explode something?

5

Yeah, one for each target within range.

6

bump