void Start()
{
// find the server so that we can interact with it
_server = Utility.FindComponent<Server>(Server.NAME);
_server.ConnectionLostEvent += OnConnectionLost;
_server.ExtensionEvent += OnResponse;
_chat = Utility.FindComponent<ChatController>(ChatController.NAME);
_cam = Camera.main.GetComponent<CamFollow>();
LoadMap();
// pull player image from prefs and randomly place them on the top of the map
int type = PlayerPrefs.GetInt(Constants.PLAYER_TYPE, 0);;
int x = Random.Range(5, 20);
int y = Random.Range(0, -10);
_player = CreateCharacter(type, new Vector2(x, y));
_cam.Target = _player.gameObject;
_otherPlayers = new Dictionary<string, Player>();
// let the server (and other players) this player has just joined the game
PsObject psobj = new PsObject();
psobj.SetInt(ServerConstants.PLAYER_TYPE, type);
psobj.SetIntArray(ServerConstants.PLAYER_POSITION, new List<int>() { x, y });
_server.SendRequest(new ExtensionRequest(PlayerCommand.GetCommand(PlayerCommand.PlayerEnum.Start), psobj));
_running = true;
}
/// <summary>
/// Initializes a new instance of the ExtensionRequest class.
/// </summary>
/// <param name="command">Command for this request. A subcommand may also be specified using the format "command.subcommand".</param>
/// <param name="obj">Data for the request.</param>
public ExtensionRequest(string command, PsObject obj) : base(RequestType.Extension)
{
Command = command;
obj.SetString(REQUEST_COMMAND, Command);
Init(obj);
}
/// <summary>
/// Initializes a new instance of the LoginRequest class.
/// </summary>
/// <param name="username">Username to login with.</param>
/// <param name="password">Password for the username.</param>
public LoginRequest(string username, string password) : base(RequestType.Login)
{
PsObject obj = new PsObject();
obj.SetString(REQUEST_USERNAME, username);
obj.SetString(REQUEST_PASSWORD, password);
Init(obj);
}
/// <summary>
/// Initializes a new instance of the PublicMessageRequest class.
/// </summary>
/// <param name="message">Message to be sent to the server.</param>
public PublicMessageRequest(string message) : base(RequestType.PublicMessage)
{
Message = message;
PsObject psobj = new PsObject();
psobj.SetString(PM_MSG, Message);
Init(psobj);
}
/// <summary>
/// Override to pack the data for this event.
/// </summary>
/// <param name="dict">Key-Value pairs of data for this event.</param>
override public void Create(Dictionary<string, object> dict)
{
Dictionary<string, object> tmp = (Dictionary<string, object>)dict[REQUEST_COMMAND];
string str = Convert.ToString(tmp["v"]);
string[] split = str.Split('.');
Command = split[0];
if (split.Length == 2)
SubCommand = split[1];
tmp = (Dictionary<string, object>)dict[EXTENSION_DATA];
Data = PsObject.Create((Dictionary<string, object>)tmp["v"]);
}
/// <summary>
/// Override to pack the data for this event.
/// </summary>
/// <param name="dict">Key-Value pairs of data for this event.</param>
override public void Create(Dictionary<string, object> dict)
{
Dictionary<string, object> tmp = (Dictionary<string, object>)dict[PM_USER];
User = Convert.ToString(tmp["v"]);
tmp = (Dictionary<string, object>)dict[PM_MSG];
Message = Convert.ToString(tmp["v"]);
if (dict.ContainsKey(PM_DATA))
{
tmp = (Dictionary<string, object>)dict[PM_DATA];
Data = PsObject.Create((Dictionary<string, object>)tmp["v"]);
}
}
/// <summary>
/// Create a PsObject from Dictionary of string, object pairs.
/// </summary>
/// <param name="dict">Key-value pairs of data.</param>
/// <returns>PsObject containing values from Dictionary.</returns>
public static PsObject Create(Dictionary <string, object> dict)
{
PsObject psobj = new PsObject();
foreach (KeyValuePair <string, object> item in dict)
{
string key = item.Key;
Dictionary <string, object> value = (Dictionary <string, object>)item.Value;
int type = (int)value["t"];
switch (type)
{
case (int)Constants.PsType.Boolean:
psobj.SetBoolean(key, Convert.ToBoolean(value["v"]));
break;
case (int)Constants.PsType.String:
psobj.SetString(key, Convert.ToString(value["v"]));
break;
case (int)Constants.PsType.Integer:
psobj.SetInt(key, Convert.ToInt32(value["v"]));
break;
case (int)Constants.PsType.Long:
psobj.SetLong(key, Convert.ToInt64(value["v"]));
break;
case (int)Constants.PsType.Float:
psobj.SetFloat(key, Convert.ToSingle(value["v"]));
break;
case (int)Constants.PsType.PSObject:
psobj.SetPsObject(key, PsObject.Create((Dictionary <string, object>)value["v"]));
break;
case (int)Constants.PsType.PSArray:
psobj.SetPsArray(key, PsArray.Create((object[])value["v"]));
break;
case (int)Constants.PsType.Number:
psobj.SetFloat(key, Convert.ToSingle(value["v"]));
break;
}
}
return(psobj);
}
/// <summary>
/// Create a PsObject from Dictionary of string, object pairs.
/// </summary>
/// <param name="dict">Key-value pairs of data.</param>
/// <returns>PsObject containing values from Dictionary.</returns>
public static PsObject Create(Dictionary<string, object> dict)
{
PsObject psobj = new PsObject();
foreach (KeyValuePair<string, object> item in dict)
{
string key = item.Key;
Dictionary<string, object> value = (Dictionary<string, object>)item.Value;
int type = (int)value["t"];
switch (type)
{
case (int)Constants.PsType.Boolean:
psobj.SetBoolean(key, Convert.ToBoolean(value["v"]));
break;
case (int)Constants.PsType.String:
psobj.SetString(key, Convert.ToString(value["v"]));
break;
case (int)Constants.PsType.Integer:
psobj.SetInt(key, Convert.ToInt32(value["v"]));
break;
case (int)Constants.PsType.Long:
psobj.SetLong(key, Convert.ToInt64(value["v"]));
break;
case (int)Constants.PsType.Float:
psobj.SetFloat(key, Convert.ToSingle(value["v"]));
break;
case (int)Constants.PsType.PSObject:
psobj.SetPsObject(key, PsObject.Create((Dictionary<string, object>)value["v"]));
break;
case (int)Constants.PsType.PSArray:
psobj.SetPsArray(key, PsArray.Create((object[])value["v"]));
break;
case (int)Constants.PsType.Number:
psobj.SetFloat(key, Convert.ToSingle(value["v"]));
break;
}
}
return psobj;
}
/// <summary>
/// Create an PsArray from an array of objects.
/// </summary>
/// <param name="obj">Array of objects.</param>
/// <returns></returns>
public static PsArray Create(object[] obj)
{
PsArray psa = new PsArray();
foreach (object o in obj)
{
Dictionary <string, object> dict = (Dictionary <string, object>)o;
int type = (int)dict["t"];
switch (type)
{
case (int)Constants.PsType.Boolean:
psa.AddBoolean(Convert.ToBoolean(dict["v"]));
break;
case (int)Constants.PsType.String:
psa.AddString(Convert.ToString(dict["v"]));
break;
case (int)Constants.PsType.Integer:
psa.AddInt(Convert.ToInt32(dict["v"]));
break;
case (int)Constants.PsType.Long:
psa.AddLong(Convert.ToInt64(dict["v"]));
break;
case (int)Constants.PsType.Float:
psa.AddFloat(Convert.ToSingle(dict["v"]));
break;
case (int)Constants.PsType.PSObject:
psa.AddPsObject(PsObject.Create((Dictionary <string, object>)dict["v"]));
break;
case (int)Constants.PsType.PSArray:
psa.AddPsArray(PsArray.Create((object[])dict["v"]));
break;
case (int)Constants.PsType.Number:
psa.AddNumber(Convert.ToSingle(dict["v"]));
break;
}
}
return(psa);
}
/// <summary>
/// Override to pack the data for this event.
/// </summary>
/// <param name="dict">Key-Value pairs of data for this event.</param>
override public void Create(Dictionary<string, object> dict)
{
Dictionary<string, object> tmp = (Dictionary<string, object>)dict[LOGIN_SUCCESS];
Success = Convert.ToBoolean(tmp["v"]);
if (dict.ContainsKey(LOGIN_MSG))
{
tmp = (Dictionary<string, object>)dict[LOGIN_MSG];
Message = Convert.ToString(tmp["v"]);
}
if (dict.ContainsKey(LOGIN_DATA))
{
tmp = (Dictionary<string, object>)dict[LOGIN_DATA];
Data = PsObject.Create((Dictionary<string, object>)tmp["v"]);
}
}
/// <summary>
/// Add a PsObject to the array.
/// </summary>
/// <param name="value">PsObject to add.</param>
public void AddPsObject(PsObject value)
{
_content.Add(new PsDataWrapper((int)Constants.PsType.PSObject, value));
}
// another player moved
private void PlayerMove(PsObject psobj)
{
string name = psobj.GetString(ServerConstants.PLAYER_NAME);
Player player = FindPlayer(name);
if (player == null)
return;
List<int> position = psobj.GetIntArray(ServerConstants.PLAYER_POSITION);
player.MoveTo(Utility.ListToVector2(position));
}
// add a single player. generally when somebody new joins after the game has started
private void AddPlayer(PsObject psobj, bool updateStatus)
{
string name = psobj.GetString(ServerConstants.PLAYER_NAME);
if (_otherPlayers.ContainsKey(name))
return;
int type = psobj.GetInt(ServerConstants.PLAYER_TYPE);
List<int> position = psobj.GetIntArray(ServerConstants.PLAYER_POSITION);
Player player = CreateCharacter(type, Utility.ListToVector2(position), OthersLayer);
player.Face(PlayerDirection.Down);
_otherPlayers.Add(name, player);
// update chat a player entered
if (updateStatus)
_chat.UserAction(name, ChatAction.Enter);
}
// another player shot
private void PlayerShoot(PsObject psobj)
{
string name = psobj.GetString(ServerConstants.PLAYER_NAME);
Player player = FindPlayer(name);
if (player == null)
return;
List<int> position = psobj.GetIntArray(ServerConstants.PLAYER_POSITION);
List<int> heading = psobj.GetIntArray(ServerConstants.PLAYER_HEADING);
Shot.Create(player, Utility.ListToVector2(position), Utility.ListToVector2(heading));
}
/// <summary>
/// Set a PsObject in the PsObject.
/// </summary>
/// <param name="key">Key for value.</param>
/// <param name="value">Value to add.</param>
public void SetPsObject(string key, PsObject value)
{
_content[key] = new PsDataWrapper((int)Constants.PsType.PSObject, value);
}
// player left the game
private void PlayerLeave(PsObject psobj)
{
string name = psobj.GetString(ServerConstants.PLAYER_NAME);
Player player = FindPlayer(name);
if (player == null)
return;
// update chat a player left
_chat.UserAction(name, ChatAction.Leave);
GameObject.Destroy(player.gameObject);
}
/// <summary>
/// Initializes a new instance of the LogoutRequest class.
/// </summary>
public LogoutRequest() : base(RequestType.Logout)
{
PsObject obj = new PsObject();
Init(obj);
}
void Update()
{
if (_running && _player.CanMove)
{
bool send = false;
// check if the player can move in the direction requested. if not make them face that direction
if (Input.GetKey(KeyCode.DownArrow))
{
if (_map.CanMove(_player.Position + Player.DIR_DOWN))
{
_player.MoveTo(PlayerDirection.Down);
send = true;
}
else
_player.Face(PlayerDirection.Down);
}
else if (Input.GetKey(KeyCode.LeftArrow))
{
if (_map.CanMove(_player.Position + Player.DIR_LEFT))
{
_player.MoveTo(PlayerDirection.Left);
send = true;
}
else
_player.Face(PlayerDirection.Left);
}
else if (Input.GetKey(KeyCode.RightArrow))
{
if (_map.CanMove(_player.Position + Player.DIR_RIGHT))
{
_player.MoveTo(PlayerDirection.Right);
send = true;
}
else
_player.Face(PlayerDirection.Right);
}
else if (Input.GetKey(KeyCode.UpArrow))
{
if (_map.CanMove(_player.Position + Player.DIR_UP))
{
_player.MoveTo(PlayerDirection.Up);
send = true;
}
else
_player.Face(PlayerDirection.Up);
}
// let the server know this player is moving to a new map cell
if (send)
{
PsObject psobj = new PsObject();
psobj.SetIntArray(ServerConstants.PLAYER_POSITION, Utility.Vector2ToList(_player.Target));
_server.SendRequest(new ExtensionRequest(PlayerCommand.GetCommand(PlayerCommand.PlayerEnum.Move), psobj));
}
}
// shoot a fireball
if (Input.GetKey(KeyCode.Space) && _player.CanShoot)
{
_player.Shoot();
// let the server know this player shot something
PsObject psobj = new PsObject();
psobj.SetIntArray(ServerConstants.PLAYER_POSITION, Utility.Vector2ToList(_player.Target));
psobj.SetIntArray(ServerConstants.PLAYER_HEADING, Utility.Vector2ToList(_player.GetDirectionVector()));
_server.SendRequest(new ExtensionRequest(PlayerCommand.GetCommand(PlayerCommand.PlayerEnum.Shoot), psobj));
}
}
/// <summary>
/// Add a PsObject to the array.
/// </summary>
/// <param name="value">PsObject to add.</param>
public void AddPsObject(PsObject value)
{
_content.Add(new PsDataWrapper((int)Constants.PsType.PSObject, value));
}
/// <summary>
/// Set a PsObject in the PsObject.
/// </summary>
/// <param name="key">Key for value.</param>
/// <param name="value">Value to add.</param>
public void SetPsObject(string key, PsObject value)
{
_content[key] = new PsDataWrapper((int)Constants.PsType.PSObject, value);
}
// a group of players to add. generally when a player first logs in and gets all the currently connected players
private void AddPlayers(PsObject psobj)
{
List<PsObject> players = psobj.GetPsObjectArray(ServerConstants.PLAYER_OBJ);
for (int i = 0; i < players.Count; ++i)
AddPlayer(players[i], false);
}
/// <summary>
/// Initializes the internal PsObject.
/// </summary>
/// <param name="obj"></param>
protected void Init(PsObject obj)
{
_object = obj;
_object.SetInt(REQUEST_TYPE, (int)Type);
}