Unity2d multiplayer camera problem

lildemon

May 20th, 2025

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public override void OnNetworkSpawn() {
if (!IsServer) return;
SpawnAllPlayers();
}
private void SpawnAllPlayers() {
var clients = NetworkManager.Singleton.ConnectedClientsList;
for (int i = 0; i < clients.Count; i++) {
var cid = clients[i].ClientId;
int gridIndex = (i == 0) ? 0 : 1;
var go = Instantiate(playerPrefab);
var netObj = go.GetComponent<NetworkObject>();
netObj.SpawnAsPlayerObject(cid);
var camCtrl = go.GetComponent<CameraController>();
Debug.Log($"[GameManager] spawning player for Client {cid}, camCtrl={(camCtrl!=null)}, owner={netObj.OwnerClientId}");
if (camCtrl != null)
{
var rpcParams = new ClientRpcParams {
Send = new ClientRpcSendParams { TargetClientIds = new[] { cid } }
};
Debug.Log($"[GameManager] → calling SpawnCameraClientRpc on Client {cid}");
camCtrl.SpawnCameraClientRpc(gridIndex, rpcParams);
}
else
{
Debug.LogError("[GameManager] CameraController component missing on playerPrefab!");
}
}
}
public class CameraController : NetworkBehaviour {
private static readonly Vector3 Player1CameraPos = new(6f, 3.5f, -10f);
private static readonly Vector3 Player2CameraPos = new(39f, 3.5f, -10f);
[SerializeField] private GameObject cameraHolderObj;
[ClientRpc]
public void SpawnCameraClientRpc(int gridIndex, ClientRpcParams rpcParams = default) {
Debug.Log(
$"[CameraController] SpawnCameraClientRpc() on LocalClientId={NetworkManager.Singleton.LocalClientId}, IsOwner={IsOwner}");
if (!IsOwner) return;
Debug.Log($"[CameraController] actually spawning camera for gridIndex={gridIndex}");
var pos = (gridIndex == 0) ? Player1CameraPos : Player2CameraPos;
print("this is pos " + pos);
Instantiate(cameraHolderObj, pos, Quaternion.identity);
}
}

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