Shoot projectile

Unity Engine
1

Hi all,
i’ve got a problem with the shooting script
I don’t get any errors, here is the script:

    void Shoot()
    {
        Rigidbody prj = Instantiate (proj,FireNode.transform.position,FireNode.rotation) as Rigidbody;
        Debug.Log(prj.transform.position);
        proj.velocity = transform.TransformDirection(new Vector3(0,0,20));
    }

What’s the problem? the problem is that the projectile will spawn at coords (0,0,0)
mean the firenode position is in a prefab at (179.73,13.81,457.04)

How can i solve this?

2

When Instantiating a bullet, i usually have the bulletmovement in another script,

I just tried this out with your method and it worked if you want to shoot forward in the Z

using UnityEngine;
using System.Collections;

public class SpawnBullet : MonoBehaviour {

    // Use this for initialization

    public GameObject bullet;
    public Transform bulletTransform;
    void Start ()
    {
 
    }
 
    // Update is called once per frame
    void Update ()
    {
        if (Input.GetMouseButton(0))
        {
            Shoot();
        }
 
    }

    void Shoot()
    {
        Rigidbody prj = (Rigidbody)Instantiate(bullet, bulletTransform.position, bulletTransform.rotation);
    }
}

then in the bulletmovement script which is attatched to the bullet

using UnityEngine;
using System.Collections;

public class bulletMovement: MonoBehaviour {

    // Use this for initialization
    public float force;
    void Start ()
    {
 
    }
 
    // Update is called once per frame
    void Update ()
    {
        gameObject.GetComponent<Rigidbody>().velocity = transform.TransformDirection(Vector3.forward * force);
    }
}

However, If you want to shoot in other directions, this wouldn’t work :stuck_out_tongue:

3

I have to shoot to the enemies that are moving trought the map
Anyway i found where is the problem.
If i disable the collision of the bullet,it will spawn correctly in the firenode position.
But if i enable to on the collision it will spawn somewhere in the world.
How can i fix this?

4

Are you firing towards a mouse position? or do you want to shoot forward at any rotation?

5

I can shoot correctly to the enemies just adding a force to the rigidbody but…the core of the issue isn’t this.

look:

6

is the FireNode position placed within another collider? try off set it by a little

7

No, it isn’t the fire node is in a mesh prefab without collisions