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;
}
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));
}
}
