public GameProgram()
{
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
_scene_MainMenu = new Scene_MainMenu(ChangeState);
_scene_Game = new Scene_Game(ChangeState);
}
private bool?serverResult_forfeited = null; //TODO: Check for this to not be null, then react.
protected override void Awake()
{
base.Awake();
Scene_Game.SetActive(false);
Scene_ClientUI.SetActive(false);
}
/// <summary>
/// Starts talking to the server on another thread.
/// Returns that thread.
/// </summary>
private Thread ContactServer()
{
//If nothing is going on, try connecting to a server to ask for a match.
if (!File.Exists(matchmakingDataFilePath))
{
Scene_ClientUI.SetActive(true);
clientUI.SetIsFindingMatch(false);
return(TalkToServer(new IPEndPoint(IPAddress.Parse(clientUI.ServerIP),
clientUI.ServerPort),
TalkToServer_FirstContact));
}
else
{
//We must have a presence on the server already.
var matchmakingData = GetMatchmakingData();
//If we're still waiting for a match, check up on that.
if (matchmakingData.OpponentName == null)
{
Scene_ClientUI.SetActive(true);
clientUI.SetIsFindingMatch(true);
return(TalkToServer(matchmakingData.Server, TalkToServer_CheckMatch));
}
//Otherwise, pull the game state and load the board.
else
{
Scene_Game.SetActive(true);
return(TalkToServer(matchmakingData.Server, TalkToServer_GetMatchState));
}
}
}
protected override void _Resolver(Hashtable args)
{
base._Resolver(args);
if (args.Contains("Scene_Game"))
{
scene_game_ = (Scene_Game)args["Scene_Game"];
}
}
// Called when turn switches: To reset and begin playing the animation
public void Initialise()
{
Scene_Game scene = (Scene_Game)Scene;
if (scene.CurrentPlayers.Count == 0)
{
return;
}
int player = scene.GetPlayerTurn();
CommanderType com = scene.CurrentPlayers.ElementAt(player).Commander;
Text_Label.Color = new Color(com.Colour);
Text_Label.String = String.Format(Label, com.PlayerName.ToUpper());
Text_Label.CenterOrigin();
EnabledTime = Game.Instance.Timer;
State = TurnSwitchAnimationState.Entry;
}
protected override void _Resolver( Hashtable args)
{
base._Resolver (args);
if (args.Contains("Scene_Game")) {
scene_game_ =(Scene_Game)args["Scene_Game"];
}
}
protected override void _Thinker()
{
base._Thinker();
bool processed = false;
// check if he see
// if ( false ) {
// processed = true;
// }
int row = -1;
int column = -1;
if (!processed && NavigationMap.GetInstance().GetNearestHumanForMonster(this, out row, out column))
{
int new_map_x = 0;
int new_map_y = 0;
int distance = NavigationMap.GetInstance().CalculateDistance(this, row, column);
if (distance <= GameSettings.GetInstance().MONSTER_SIGHT&&
NavigationMap.GetInstance().MoveForward(this, row, column, out new_map_x, out new_map_y))
{
NavigationMap.GetInstance().UnRegisterActor(this);
this.pos = new Vector3(new_map_x * GameSettings.GetInstance().TILE_SIZE,
new_map_y * GameSettings.GetInstance().TILE_SIZE,
0.0f);
NavigationMap.GetInstance().RegisterActor(this);
int cur_map_x = (int)this.map_pos.x;
int cur_map_y = (int)this.map_pos.y;
if (cur_map_x == column && cur_map_y == row)
{
int kill_counter = NavigationMap.GetInstance().EatHuman(this, cur_map_y, cur_map_x);
// spawn monsters
if (kill_counter > 0)
{
Scene_Game scene_game = (Scene_Game)SceneManager.GetInstance().cur_scene;
for (int i = 0; i < kill_counter; ++i)
{
scene_game.AddActorSpawner(ActorType.monster, cur_map_y, cur_map_x);
}
// Debug.Log ( "<Monster::_Thinker>, human eaten!" );
}
}
else
{
// Debug.Log ( "<Monster::_Thinker>, running to human, heading to " + column + ", " + row );
}
processed = true;
}
}
if (moving_to_target_)
{
moving_to_target_ = !processed;
}
if (!processed && !moving_to_target_)
{
if (NavigationMap.GetInstance().GetRandomPos(this, out target_row_, out target_column_))
{
moving_to_target_ = true;
// Debug.Log ( "<Monster::_Thinker>, random walking, heading to " + target_column_ + ", " + target_row_ );
processed = true;
}
}
if (moving_to_target_)
{
int cur_map_x = (int)this.map_pos.x;
int cur_map_y = (int)this.map_pos.y;
if (cur_map_x == target_column_ && cur_map_y == target_row_)
{
moving_to_target_ = false;
}
else
{
int new_map_x = 0;
int new_map_y = 0;
if (NavigationMap.GetInstance().MoveForward(this, target_row_, target_column_, out new_map_x, out new_map_y))
{
// Debug.Log ( this.gameObject.name + " is moving to " + new_map_x + ", " + new_map_y );
NavigationMap.GetInstance().UnRegisterActor(this);
this.pos = new Vector3(new_map_x * GameSettings.GetInstance().TILE_SIZE,
new_map_y * GameSettings.GetInstance().TILE_SIZE,
0.0f);
NavigationMap.GetInstance().RegisterActor(this);
}
// Debug.Log ( "<Monster::_Thinker>, continue random walk " + target_column_ + ", " + target_row_ );
processed = true;
}
}
}
protected override void _Thinker()
{
base._Thinker();
int row = 0;
int column = 0;
bool processed = false;
// see if you can move
// if ( false ) {
// processed = true;
// }
if (!processed && is_spawner_)
{
int cur_map_x = (int)this.map_pos.x;
int cur_map_y = (int)this.map_pos.y;
Scene_Game scene_game = (Scene_Game)SceneManager.GetInstance().cur_scene;
scene_game.AddActorSpawner(ActorType.human, cur_map_y, cur_map_x);
processed = true;
}
// see if he see a monster
if (!processed && NavigationMap.GetInstance().GetNearestMonster(this, out row, out column))
{
int cur_map_x = (int)this.map_pos.x;
int cur_map_y = (int)this.map_pos.y;
int diff_map_x = Mathf.Abs(cur_map_x - column);
int diff_map_y = Mathf.Abs(cur_map_y - row);
int distance = diff_map_x + diff_map_y;
if (distance <= GameSettings.GetInstance().HUMAN_AVOID_DISTANCE)
{
int new_map_x = 0;
int new_map_y = 0;
if (NavigationMap.GetInstance().MoveAway(this, row, column, out new_map_x, out new_map_y))
{
NavigationMap.GetInstance().UnRegisterActor(this);
// get away for that area!
this.pos = new Vector3(new_map_x * GameSettings.GetInstance().TILE_SIZE,
new_map_y * GameSettings.GetInstance().TILE_SIZE,
0.0f);
NavigationMap.GetInstance().RegisterActor(this);
// Debug.Log ( "<Human::_Thinker>, running away from monster, heading to " + new_map_x + ", " + new_map_y );
processed = true;
}
// else {
// if ( NavigationMap.GetInstance().GetRandomNearBy ( this, out new_map_y, out new_map_x ) ) {
// NavigationMap.GetInstance().UnRegisterActor ( this );
// this.pos = new Vector3 (new_map_x * GameSettings.GetInstance().TILE_SIZE,
// new_map_y * GameSettings.GetInstance().TILE_SIZE,
// 0.0f );
// NavigationMap.GetInstance().RegisterActor ( this );
// }
// }
}
}
// check if he see food
if (!processed && NavigationMap.GetInstance().GetNearestFood(this, out row, out column))
{
int new_map_x = 0;
int new_map_y = 0;
if (NavigationMap.GetInstance().MoveForward(this, row, column, out new_map_x, out new_map_y))
{
NavigationMap.GetInstance().UnRegisterActor(this);
this.pos = new Vector3(new_map_x * GameSettings.GetInstance().TILE_SIZE,
new_map_y * GameSettings.GetInstance().TILE_SIZE,
0.0f);
NavigationMap.GetInstance().RegisterActor(this);
int cur_map_x = (int)this.map_pos.x;
int cur_map_y = (int)this.map_pos.y;
if (cur_map_x == column && cur_map_y == row)
{
NavigationMap.GetInstance().EatFood(this, new_map_y, new_map_x);
Scene_Game scene_game = (Scene_Game)SceneManager.GetInstance().cur_scene;
// scene_game.AddActorSpawner ( ActorType.human, cur_map_y, cur_map_x );
is_spawner_ = true;
moving_to_target_ = false;
}
}
// else {
// if ( NavigationMap.GetInstance().GetRandomNearBy ( this, out new_map_y, out new_map_x ) ) {
// NavigationMap.GetInstance().UnRegisterActor ( this );
// this.pos = new Vector3 (new_map_x * GameSettings.GetInstance().TILE_SIZE,
// new_map_y * GameSettings.GetInstance().TILE_SIZE,
// 0.0f );
// NavigationMap.GetInstance().RegisterActor ( this );
// }
// }
processed = true;
// Debug.Log ( "<Human::_Thinker>, running to food, heading to " + column + ", " + row );
}
if (moving_to_target_)
{
moving_to_target_ = !processed;
}
if (!processed && !moving_to_target_)
{
if (NavigationMap.GetInstance().GetRandomPos(this, out target_row_, out target_column_))
{
moving_to_target_ = true;
// Debug.Log ( "<Human::_Thinker>, walking to random pos, heading to " + target_column_ + ", " + target_row_ );
processed = true;
}
}
if (moving_to_target_)
{
int new_map_x = 0;
int new_map_y = 0;
if (NavigationMap.GetInstance().MoveForward(this, target_row_, target_column_, out new_map_x, out new_map_y))
{
NavigationMap.GetInstance().UnRegisterActor(this);
this.pos = new Vector3(new_map_x * GameSettings.GetInstance().TILE_SIZE,
new_map_y * GameSettings.GetInstance().TILE_SIZE,
0.0f);
NavigationMap.GetInstance().RegisterActor(this);
int cur_map_x = (int)this.map_pos.x;
int cur_map_y = (int)this.map_pos.y;
if (cur_map_x == target_column_ && cur_map_y == target_row_)
{
moving_to_target_ = false;
}
processed = true;
// Debug.Log ( "<Human::_Thinker>, continue walking to random pos, heading to " + target_column_ + ", " + target_row_ );
}
// else {
// if ( NavigationMap.GetInstance().GetRandomNearBy ( this, out new_map_y, out new_map_x ) ) {
// NavigationMap.GetInstance().UnRegisterActor ( this );
// this.pos = new Vector3 (new_map_x * GameSettings.GetInstance().TILE_SIZE,
// new_map_y * GameSettings.GetInstance().TILE_SIZE,
// 0.0f );
// NavigationMap.GetInstance().RegisterActor ( this );
// }
// }
}
}
private void TalkToServer_CheckMatch(TcpClient client, NetworkStream serverStream,
BinaryWriter serverWriter, BinaryReader serverReader)
{
var matchMakingData = GetMatchmakingData();
//Ask the server whether a match was found.
var initialMsg = new Networking.Messages.CheckOpponentFound(matchMakingData.PlayerID);
if (!Try(() => GameMessageBase.Write(initialMsg, serverWriter)))
{
clientUI.SetErrorMsg("Couldn't send 'CheckMatch' message");
return;
}
//Get the response.
var opponentInfo = TryReadMsg <Networking.Messages.FoundOpponent>(
serverReader,
"getting 'CheckMatch' response");
if (opponentInfo == null)
{
return;
}
//If an opponent hasn't been found yet, check in again later.
if (opponentInfo.OpponentName == null)
{
return;
}
//If this player is going first, we need to generate the initial game board.
//Note that a game board has already been generated; we can just use that.
if (opponentInfo.AmIGoingFirst)
{
byte[] boardBytes = null;
using (var boardStream = new MemoryStream())
{
using (var boardWriter = new BinaryWriter(boardStream))
TheBoard.Serialize(boardWriter);
boardBytes = boardStream.GetBuffer();
}
var boardStateMsg = new Networking.Messages.NewBoard(boardBytes,
MatchStates.Player1Turn);
if (!Try(() => GameMessageBase.Write(boardStateMsg, serverWriter)))
{
clientUI.SetErrorMsg("Couldn't send 'NewBoard' response");
return;
}
}
//Otherwise, we need to get the current game state.
else
{
//Get and load the state.
var gameState = TryReadMsg <Networking.Messages.GameState>(
serverReader,
"getting first 'GameState'");
if (gameState == null)
{
return;
}
serverResult_stateToLoad = gameState;
//Acknowledge.
var acknowledge = new Networking.Messages.Acknowledge();
if (!Try(() => GameMessageBase.Write(acknowledge, serverWriter)))
{
clientUI.SetErrorMsg("Couldn't send 'Ack' after first game state");
return;
}
//Start the game UI.
Scene_ClientUI.SetActive(false);
Scene_Game.SetActive(true);
}
}
