Error says I don't have a PunRPC function that takes in 2 parameters, but I do
I have a PUN RPC on a GameObject called Gun that has a script Gun on it, it is the child of the GameObject that has the PhotonView component attached.
I try to call the RPC from my PlayerController script (This script is attached to the parent object as well) but I get an error
RPC method 'Fire' found on object with PhotonView 1001 but has wrong parameters. Implement as 'Fire(Quaternion, Int32)
[PunRPC]
public void Fire(Quaternion Direction, int layer, Vector3 ThrowableLocation = default(Vector3))
{
if (PV.IsMine)
{
switch (GunType)
{
case GunTypes.Shotgun:
float angle = -ShotgunSpreadAngle / 2;
for (int i = 0; i < BulletCount; i++)
{
Vector3 bulletAngle = new Vector3(0, Direction.eulerAngles.y + angle, 0);//spread all bullets across angle
angle += ShotgunSpreadAngle / BulletCount;
GameObject go = Instantiate(BulletPrefab, transform.position, Quaternion.Euler(bulletAngle));
go.layer = layer;
//assign AI/Player script for updating ultimate charge
if (transform.root.GetComponent<PlayerController>())
go.GetComponent<BulletScript>().Player = transform.root.GetComponent<PlayerController>();
go.SetActive(true);
go.GetComponent<Rigidbody>().velocity = go.transform.forward * BulletVelocity;
Destroy(go, BulletLife);
}
break;
case GunTypes.Machine:
float timer = 0;
Vector3 BulletAngle = new Vector3(0, Direction.eulerAngles.y, 0);
//fire machine bullets over time using coroutine
for (int i = 0; i < BulletCount; i++)
{
StartCoroutine(ActivateBullet(timer, layer, Quaternion.Euler(BulletAngle)));
timer += 1f / MachineFireRate;
}
break;
case GunTypes.Throwable:
GameObject projectile = Instantiate(BulletPrefab, transform.position, transform.rotation);
Vector3 horizontalForce = ThrowableLocation - transform.position;
projectile.layer = layer;
//assign AI/Player script for updating ultimate charge
if (transform.root.GetComponent<PlayerController>())
projectile.GetComponent<BulletScript>().Player = transform.root.GetComponent<PlayerController>();
else
projectile.GetComponent<BulletScript>().AI = transform.root.GetComponent<AIController>();
projectile.SetActive(true);
projectile.GetComponent<Rigidbody>().AddForce(horizontalForce.x * 25, 500, horizontalForce.z * 25);//calculation for throwing grenade at designated position
break;
}
}
And I call the method like this:
Gun.PV.RPC("Fire", RpcTarget.AllBuffered, transform.rotation, 8);
Answers
-
Hi @MonsieurBond,
Thank you for choosing Photon!
As you can read on this documentation page:
It is not recommended to use optional parameters in RPC methods. If necessary, pass all parameters including optional ones during the RPC call. Otherwise, the receiving clients will not be able to find and process the incoming RPC.0 -
Hi John,
Thank you for answering.
I removed the optional parameter, but I still get the error:
RPC method 'Fire(Quaternion, Int32, Vector3)' not found on object with PhotonView 1001. Implement as non-static. Apply [PunRPC]. Components on children are not found.
Do I need to attach a PhotonView to the Gun GameObject?
0
