void ProcessMessages()

in UnityProject/Assets/Scripts/Client/Client.cs [118:183]
54 lines of code
14 McCabe index (conditional complexity)

    void ProcessMessages()
    {
        List<int> justLeftClients = new List<int>();
        List<int> clientsMoved = new List<int>();

        // Go through any messages to process
        foreach (SimpleMessage msg in messagesToProcess)
        {
            // Own position
            if(msg.messageType == MessageType.PositionOwn)
            {
                this.localPlayer.ReceivePosition(msg, this.characterPrefab);
            }
            // players spawn and position messages
            else if (msg.messageType == MessageType.Spawn || msg.messageType == MessageType.Position || msg.messageType == MessageType.PlayerLeft)
            {
                if (msg.messageType == MessageType.Spawn && this.EnemyPlayerExists(msg.clientId) == false)
                {
                    Debug.Log("Enemy spawned: " + msg.float1 + "," + msg.float2 + "," + msg.float3 + " ID: " + msg.clientId);
                    NetworkPlayer enemyPlayer = new NetworkPlayer(msg.clientId);
                    this.enemyPlayers.Add(enemyPlayer);
                    enemyPlayer.Spawn(msg, this.enemyPrefab);
                }
                else if (msg.messageType == MessageType.Position && justLeftClients.Contains(msg.clientId) == false)
                {
                    Debug.Log("Enemy pos received: " + msg.float1 + "," + msg.float2 + "," + msg.float3);
                    //Setup enemycharacter if not done yet
                    if (this.EnemyPlayerExists(msg.clientId) == false)
                    {
                        Debug.Log("Creating new with ID: " + msg.clientId);
                        NetworkPlayer newPlayer = new NetworkPlayer(msg.clientId);
                        this.enemyPlayers.Add(newPlayer);
                        newPlayer.Spawn(msg, this.enemyPrefab);
                    }
                    // We pass the prefab with the position message as it might be the enemy is not spawned yet
                    NetworkPlayer enemyPlayer = this.GetEnemyPlayer(msg.clientId);
                    enemyPlayer.ReceivePosition(msg, this.enemyPrefab);

                    clientsMoved.Add(msg.clientId);
                }
                else if(msg.messageType == MessageType.PlayerLeft)
                {
                    Debug.Log("Player left " + msg.clientId);
                    // A player left, remove from list and delete gameobject
                    NetworkPlayer enemyPlayer = this.GetEnemyPlayer(msg.clientId);
                    if(enemyPlayer != null)
                    {
                        Debug.Log("Found enemy player");
                        enemyPlayer.DeleteGameObject();
                        this.enemyPlayers.Remove(enemyPlayer);
                        justLeftClients.Add(msg.clientId);
                    }
                }
            }
        }
        messagesToProcess.Clear();

        // Interpolate all enemy players towards their current target
        foreach (var enemyPlayer in this.enemyPlayers)
        {
            enemyPlayer.InterpolateToTarget();
        }

        // Interpolate player towards his/her current target
        this.localPlayer.InterpolateToTarget();
    }