koobas.hobune.stream
Why am i getting errors?
using UnityEngine;
using UnityEngine.Networking;
public class PlayerShoot : NetworkBehaviour {
private const string PLAYER_TAG = "Player";
public PlayerWeapon weapon;
[SerializeField]
private Camera cam;
[SerializeField]
private LayerMask mask;
void Start ()
{
if (cam == null)
{
Debug.LogError ("PlayerShoot: No camera referenced");
this.enabled = false;
}
}
void Update ()
{
if (Input.GetButtonDown ("Fire1"))
{
Shoot();
}
}
[Client]
void Shoot ()
{
RaycastHit _hit;
if (Physics.Raycast(cam.transform.position, cam.transform.forward, out _hit, weapon.range, mask) )
{
if (_hit.collider.tag == PLAYER_TAG)
{
CmdPlayerShot(_hit.collider.name, weapon.damage);
}
}
}
[Command]
void CmdPlayerShot (string _playerID, int _damage)
{
Debug.Log(_playerID + " has been shot.");
Player _player = GameManager.GetPlayer(_playerID);
_player.TakeDamage(_damage);
}
}
i am getting the errors The best overloaded method match for PlayerShoot.CmdPlayerShot(string, int)' has some invalid arguments Argument #2' cannot convert float' expression to type int'
please help me!
Best Answer
On line:42 apparently weapon.damage is of float type but your method CmdPlayerShot expects a type int for the second parameter named _damage.
You can either cast to int with a small change:
CmdPlayerShot(_hit.collider.name, (int)weapon.damage);
Or you can update your methods to take float instead of int including TakeDamage method of the Player class.
Your choice, the former is quicker from an implementation standpoint.
