protected override void Update(GameTime gameTime)
{
//
// Collect input
//
float xinput = 0;
float yinput = 0;
if (state != GameState.playing)
{
mouseState = Mouse.GetState();
if (mouseState.LeftButton == ButtonState.Pressed)
{
if (singlePlayerButton.isVisible())
{
Rectangle recA = new Rectangle((int)singlePlayerButton.getPos().X, (int)singlePlayerButton.getPos().Y, singlePlayerButton.getImage().Width, singlePlayerButton.getImage().Height);
Rectangle recB = new Rectangle(mouseState.X, mouseState.Y, 1, 1);
if (recA.Contains(recB))
{
gameType = "single";
server = new Server();
sfd = new SomeFunctionDelegate(server.launchServer);
sfd.BeginInvoke(null, null);
host = true;
LAN = true;
client.DiscoverLocalPeers(14242);
state = GameState.lobby;
}
}
if (multiplayerButton.isVisible())
{
Rectangle recA = new Rectangle((int)multiplayerButton.getPos().X, (int)multiplayerButton.getPos().Y, multiplayerButton.getImage().Width, multiplayerButton.getImage().Height);
Rectangle recB = new Rectangle(mouseState.X, mouseState.Y, 1, 1);
if (recA.Contains(recB))
{
state = GameState.multiplayerMenu;
}
}
if (hostGame.isVisible())
{
Rectangle recA = new Rectangle((int)hostGame.getPos().X, (int)hostGame.getPos().Y, hostGame.getImage().Width, hostGame.getImage().Height);
Rectangle recB = new Rectangle(mouseState.X, mouseState.Y, 1, 1);
if (recA.Contains(recB))
{
gameType = "multi";
server = new Server();
sfd = new SomeFunctionDelegate(server.launchServer);
sfd.BeginInvoke(null, null);
host = true;
LAN = true;
client.DiscoverLocalPeers(14242);
state = GameState.lobby;
}
}
if (joinGame.isVisible())
{
Rectangle recA = new Rectangle((int)joinGame.getPos().X, (int)joinGame.getPos().Y, joinGame.getImage().Width, joinGame.getImage().Height);
Rectangle recB = new Rectangle(mouseState.X, mouseState.Y, 1, 1);
if (recA.Contains(recB))
{
state = GameState.joinOptions;
}
}
if (joinIneternet.isVisible())
{
Rectangle recA = new Rectangle((int)joinIneternet.getPos().X, (int)joinIneternet.getPos().Y, joinIneternet.getImage().Width, joinIneternet.getImage().Height);
Rectangle recB = new Rectangle(mouseState.X, mouseState.Y, 1, 1);
if (recA.Contains(recB))
{
state = GameState.enterIp;
gameType = "multi";
}
}
if (joinLan.isVisible())
{
Rectangle recA = new Rectangle((int)joinLan.getPos().X, (int)joinLan.getPos().Y, joinLan.getImage().Width, joinLan.getImage().Height);
Rectangle recB = new Rectangle(mouseState.X, mouseState.Y, 1, 1);
if (recA.Contains(recB))
{
client.DiscoverLocalPeers(14242);
state = GameState.lobby;
gameType = "multi";
LAN = true;
}
}
if (startGame.isVisible() && host == true)
{
Rectangle recA = new Rectangle((int)startGame.getPos().X, (int)startGame.getPos().Y, startGame.getImage().Width, startGame.getImage().Height);
Rectangle recB = new Rectangle(mouseState.X, mouseState.Y, 1, 1);
if (recA.Contains(recB))
{
state = GameState.playing;
NetOutgoingMessage om = client.CreateMessage();
om.Write(player.getId());
om.Write(1);
client.SendMessage(om, NetDeliveryMethod.UnreliableSequenced, 6);
}
}
}
if (state == GameState.lobby)
{
//Console.WriteLine(allPlayers.Count);
NetIncomingMessage msg;
while ((msg = client.ReadMessage()) != null)
{
bool playerFound = false;
bool cookieFound = false;
switch (msg.MessageType)
{
case NetIncomingMessageType.DiscoveryResponse:
// just connect to first server discovered
// Console.WriteLine("Received a request response");
if (LAN)
{
client.Connect(msg.SenderEndPoint);
}
break;
case NetIncomingMessageType.Data:
if (msg.SequenceChannel == 0)
{
// server sent a position update
long who = msg.ReadInt64();
float x = msg.ReadFloat();
float y = msg.ReadFloat();
int playerNum = msg.ReadInt32();
Texture2D image;
if (playerNum == 2)
{
image = truett_yellow;
}
else if (playerNum == 3)
{
image = truett_green;
}
else
{
image = truettFall;
}
Player newPlayer = null;
foreach (var p in allPlayers)
{
if (who == p.getId())
{
if (p.getId() == player.getId())
{
if (firstPass == true && x > 0)
{
player.newPos(new Vector2(x, y));
firstPass = false;
}
if (player.getPlayerNum() != playerNum)
{
player.setPlayerNum(playerNum, image);
}
}
playerFound = true;
}
}
if (playerFound == false)
{
newPlayer = new Player(image, x, y, who, numPlayers);
allPlayers.Add(newPlayer);
numPlayers++;
}
positions[who] = new Vector2(x, y);
}
else if (msg.SequenceChannel == 1)
{
//cookies.Clear();
float x = msg.ReadFloat();
float y = msg.ReadFloat();
int id = msg.ReadInt32();
foreach (var c in cookies)
{
if (c.getId() == id)
{
cookieFound = true;
}
}
if (cookieFound == false)
{
Object newCookie = new Object(cookieImage, x, y, id);
cookies.Add(newCookie);
}
}
else if (msg.SequenceChannel == 6)
{
int start = msg.ReadInt32();
if (start == 1)
{
state = GameState.playing;
}
}
break;
}
}
}
}
else
{
KeyboardState keyState = Keyboard.GetState();
// exit game if escape or Back is pressed
if (keyState.IsKeyDown(Keys.Escape) || GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
// use arrows or dpad to move avatar
if (GamePad.GetState(PlayerIndex.One).DPad.Left == ButtonState.Pressed || keyState.IsKeyDown(Keys.Left))
if (player.getPos().X > 0)
{
xinput = -3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds;
}
if (GamePad.GetState(PlayerIndex.One).DPad.Right == ButtonState.Pressed || keyState.IsKeyDown(Keys.Right))
if (player.getPos().X < 1160)
{
xinput = 3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds;
}
//if (GamePad.GetState(PlayerIndex.One).DPad.Up == ButtonState.Pressed || keyState.IsKeyDown(Keys.Up))
//if (GamePad.GetState(PlayerIndex.One).DPad.Down == ButtonState.Pressed || keyState.IsKeyDown(Keys.Down))
if (player.getPos().Y < 480 && player.goingUp() == false)
{
yinput = 3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds;
foreach (var tramp in trampolines)
{
Rectangle recA = new Rectangle((int)player.getPos().X, (int)player.getPos().Y, player.getImage().Width, player.getImage().Height);
Rectangle recB = new Rectangle((int)tramp.getPos().X, (int)tramp.getPos().Y, tramp.getImage().Width, tramp.getImage().Height);
if (collision.PerPixel(recA, player.getImage(), recB, tramp.getImage()) && (player.getPos().Y + 100 <= tramp.getPos().Y))
{
player.updateDirection();
//player.updateImage(truettJump);
break;
}
}
//yinput = 3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds;
}
else if (player.getPos().Y >= 0 && player.goingUp() == true)
{
yinput = -3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds;
if (player.getPos().Y <= 50)
{
player.updateDirection();
//player.updateImage(truettFall);
}
}
foreach(var pl in allPlayers)
{
for (int x = 0; x < cookies.Count; x++)
{
Rectangle recA = new Rectangle((int)player.getPos().X, (int)player.getPos().Y, 114, 240);
Rectangle recB = new Rectangle((int)cookies[x].getPos().X, (int)cookies[x].getPos().Y, 60, 60);
Rectangle recC = new Rectangle((int)pl.getPos().X, (int)pl.getPos().Y, 114, 240);
if (recA.Intersects(recB) || recC.Intersects(recB))
{
if(recA.Intersects(recB))
{
NetOutgoingMessage om = client.CreateMessage();
om.Write(player.getId());
om.Write(cookies[x].getId());
client.SendMessage(om, NetDeliveryMethod.UnreliableSequenced, 1);
}
cookies.RemoveAt(x);
//We just removed an object, so we set x back by one to make sure we skip none
//Just sit down and think about it, it makes sense
x--;
}
}
}
if (xinput != 0 || yinput != 0)
{
player.updatePosX(xinput);
player.updatePosY(yinput);
//player.newPos(new Vector2(xinput, yinput));
//Console.WriteLine(player.getPos().X + " " + player.getPos().Y);
//
// If there's input; send it to server
//
NetOutgoingMessage om = client.CreateMessage();
om.Write(player.getId());
om.Write(xinput); // very inefficient to send a full Int32 (4 bytes) but we'll use this for simplicity
om.Write(yinput);
client.SendMessage(om, NetDeliveryMethod.UnreliableSequenced, 0);
}
//move all the other players
foreach (var p in allPlayers)
{
if (player.getId() != p.getId())
{
if (p.getMoveX() == 1)
{
p.updatePosX(3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds);
}
else if (p.getMoveX() == -1)
{
p.updatePosX(-3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds);
}
if (p.getMoveY() == 1)
{
p.updatePosY(3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds);
//p.updateImage(truettJump);
}
else if (p.getMoveY() == -1)
{
p.updatePosY(-3 * 100 * (float)gameTime.ElapsedGameTime.TotalSeconds);
//p.updateImage(truettFall);
}
}
}
//move toby
moveToby(gameTime);
// read messages
NetIncomingMessage msg;
while ((msg = client.ReadMessage()) != null)
{
bool playerFound = false;
bool cookieFound = false;
switch (msg.MessageType)
{
case NetIncomingMessageType.DiscoveryResponse:
// just connect to first server discovered
Console.WriteLine("Received a request response");
if (gameType == "single")
{
client.Connect(msg.SenderEndPoint);
}
break;
case NetIncomingMessageType.Data:
if (msg.SequenceChannel == 0)
{
// server sent a position update
long who = msg.ReadInt64();
float x = msg.ReadFloat();
float y = msg.ReadFloat();
int playerNum = msg.ReadInt32();
foreach (var p in allPlayers)
{
if (who == p.getId())
{
if (p.getId() != player.getId())
{
float xDiff = Math.Abs(x - p.getPos().X);
float yDiff = Math.Abs(y - p.getPos().Y);
if (xDiff <= 5)
{
p.setMoveX(0);
}
else if (x > p.getPos().X)
{
p.setMoveX(1);
}
else if (x < p.getPos().X)
{
p.setMoveX(-1);
}
if (y == p.getPos().Y)
{
p.setMoveY(0);
}
else if (y > p.getPos().Y)
{
p.setMoveY(1);
}
else
{
p.setMoveY(-1);
}
}
}
}
positions[who] = new Vector2(x, y);
}
if (msg.SequenceChannel == 1)
{
//cookies.Clear();
float x = msg.ReadFloat();
float y = msg.ReadFloat();
int id = msg.ReadInt32();
foreach (var c in cookies)
{
if (c.getId() == id)
{
cookieFound = true;
}
}
if (cookieFound == false)
{
Object newCookie = new Object(cookieImage, x, y, id);
cookies.Add(newCookie);
}
}
else if (msg.SequenceChannel == 2)
{
int cookieId = msg.ReadInt32();
List<Object> deleteCookies = new List<Object>(cookies);
foreach (var c in deleteCookies)
{
if (c.getId() == cookieId)
{
cookies.Remove(c);
}
}
}
else if (msg.SequenceChannel == 4)
{
remoteLevel = msg.ReadInt32();
if (localLevel != remoteLevel)
{
localLevel = remoteLevel;
Thread.Sleep(2000);
}
}
break;
}
}
textbox.Update(gameTime);
base.Update(gameTime);
}
}
public void launchServer()
{
//populate cookies
// run until escape is pressed
while (true)
{
//Console.WriteLine(cookies.Count);
if (currentLevel != previousLevel)
{
previousLevel = currentLevel;
populateCookies();
foreach (NetConnection player in server.Connections)
{
foreach (var c in cookies)
{
NetOutgoingMessage om = server.CreateMessage();
om.Write(c.getPos().X);
om.Write(c.getPos().Y);
om.Write(c.getId());
server.SendMessage(om, player, NetDeliveryMethod.UnreliableSequenced, 1);
}
}
}
if (cookies.Count == 0 && previousLevel != 0)
{
currentLevel++;
foreach (NetConnection player in server.Connections)
{
NetOutgoingMessage om = server.CreateMessage();
om.Write(currentLevel);
server.SendMessage(om, player, NetDeliveryMethod.UnreliableSequenced, 4);
}
}
NetIncomingMessage msg;
while ((msg = server.ReadMessage()) != null)
{
switch (msg.MessageType)
{
case NetIncomingMessageType.DiscoveryRequest:
//
// Server received a discovery request from a client; send a discovery response (with no extra data attached)
//
server.SendDiscoveryResponse(null, msg.SenderEndPoint);
break;
case NetIncomingMessageType.VerboseDebugMessage:
case NetIncomingMessageType.DebugMessage:
case NetIncomingMessageType.WarningMessage:
case NetIncomingMessageType.ErrorMessage:
//
// Just print diagnostic messages to console
//
//Console.WriteLine(msg.ReadString());
break;
case NetIncomingMessageType.StatusChanged:
NetConnectionStatus status = (NetConnectionStatus)msg.ReadByte();
if (status == NetConnectionStatus.Connected)
{
//
// A new player just connected!
//
//Console.WriteLine(NetUtility.ToHexString(msg.SenderConnection.RemoteUniqueIdentifier) + " connected!");
numPlayers += 1;
Player newPlayer = new Player(msg.SenderConnection.RemoteUniqueIdentifier, numPlayers);
newPlayer.setConnection(msg.SenderConnection);
// randomize his position and store in connection tag
if (numPlayers == 1)
{
newPlayer.updatePosX(100.0f);
newPlayer.updatePosY(150.0f);
//populateCookies();
foreach (var c in cookies)
{
NetOutgoingMessage om = server.CreateMessage();
om.Write(c.getPos().X);
om.Write(c.getPos().Y);
om.Write(c.getId());
server.SendMessage(om, msg.SenderConnection, NetDeliveryMethod.UnreliableSequenced, 1);
}
}
//else if (numPlayers == 3)
//{
// msg.SenderConnection.Tag = new float[] { 950, 100 };
// foreach (var c in cookies)
// {
// NetOutgoingMessage om = server.CreateMessage();
// om.Write(c.getPos().X);
// om.Write(c.getPos().Y);
// om.Write(c.getId());
// server.SendMessage(om, msg.SenderConnection, NetDeliveryMethod.UnreliableSequenced, 1);
// }
//}
else
{
newPlayer.updatePosX(550.0f);
newPlayer.updatePosY(100.0f);
foreach (var c in cookies)
{
NetOutgoingMessage om = server.CreateMessage();
om.Write(c.getPos().X);
om.Write(c.getPos().Y);
om.Write(c.getId());
server.SendMessage(om, msg.SenderConnection, NetDeliveryMethod.UnreliableSequenced, 1);
}
}
//msg.SenderConnection.Tag = new float[] {
// NetRandom.Instance.Next(10, 100),
// NetRandom.Instance.Next(10, 100)
//};
playerList.Add(newPlayer);
}
break;
case NetIncomingMessageType.Data:
//
// The client sent input to the server
//
if (msg.SequenceChannel == 0)
{
long playerId = msg.ReadInt64();
float xinput = msg.ReadFloat();
float yinput = msg.ReadFloat();
foreach (var p in playerList)
{
if(playerId == p.getId())
{
p.updatePosX(xinput);
p.updatePosY(yinput);
}
}
}
else if (msg.SequenceChannel == 1)
{
long playerId = msg.ReadInt64();
int cookieId = msg.ReadInt32();
foreach (var p in playerList)
{
if (p.getId() == playerId)
{
p.increaseScore(1);
}
}
List<Object> newCookies = new List<Object>(cookies);
int count = 0;
foreach (var c in newCookies)
{
if (c.getId() == cookieId)
{
cookies.RemoveAt(count);
}
count++;
}
foreach (NetConnection player in server.Connections)
{
if (player.RemoteUniqueIdentifier != playerId)
{
NetOutgoingMessage om = server.CreateMessage();
om.Write(cookieId);
server.SendMessage(om, player, NetDeliveryMethod.UnreliableSequenced, 2);
}
}
}
else if (msg.SequenceChannel == 6)
{
long playerId = msg.ReadInt64();
int startGame = msg.ReadInt32();
if (startGame == 1)
{
foreach (var p in playerList)
{
if (p.getId() != playerId)
{
NetOutgoingMessage om = server.CreateMessage();
om.Write(startGame);
server.SendMessage(om, p.getCon(), NetDeliveryMethod.UnreliableSequenced, 6);
}
}
}
}
//Console.WriteLine(pos[0]);
//Console.WriteLine(pos[1]);
break;
}
//
// send position updates 30 times per second
//
double now = NetTime.Now;
if (now > nextSendUpdates)
{
// Yes, it's time to send position updates
// for each player...
//foreach (NetConnection player in server.Connections)
//{
// // ... send information about every other player (actually including self)
// foreach (NetConnection otherPlayer in server.Connections)
// {
// // send position update about 'otherPlayer' to 'player'
// NetOutgoingMessage om = server.CreateMessage();
// // write who this position is for
// om.Write(otherPlayer.RemoteUniqueIdentifier);
// if (otherPlayer.Tag == null)
// otherPlayer.Tag = new float[2];
// //Console.WriteLine(otherPlayer.Tag);
// float[] pos = otherPlayer.Tag as float[];
// om.Write(pos[0]);
// om.Write(pos[1]);
// // send message
// server.SendMessage(om, player, NetDeliveryMethod.UnreliableSequenced, 0);
// }
// //send information about the cookies
//}
foreach (var player in playerList)
{
// ... send information about every other player (actually including self)
foreach (var otherPlayer in playerList)
{
// send position update about 'otherPlayer' to 'player'
NetOutgoingMessage om = server.CreateMessage();
// write who this position is for
om.Write(otherPlayer.getId());
om.Write(otherPlayer.getPosX());
om.Write(otherPlayer.getPosY());
om.Write(otherPlayer.getPlayerNum());
// send message
server.SendMessage(om, player.getCon(), NetDeliveryMethod.UnreliableSequenced, 0);
}
//send information about the cookies
}
// schedule next update
nextSendUpdates += (1.0 / 30.0);
}
}
// sleep to allow other processes to run smoothly
Thread.Sleep(1);
}
server.Shutdown("app exiting");
}
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
trampolines = new Object[3];
cookieImage = Content.Load<Texture2D>("cookie");
tobyLeft1 = Content.Load<Texture2D>("toby_left1");
tobyLeft2 = Content.Load<Texture2D>("toby_left2");
tobyRight1 = Content.Load<Texture2D>("toby_right1");
tobyRight2 = Content.Load<Texture2D>("toby_right2");
tobyStanding = Content.Load<Texture2D>("toby_stand");
trampolineImage1 = Content.Load<Texture2D>("trampoline");
trampolineImage2 = Content.Load<Texture2D>("trampoline_pressed");
truettFall = Content.Load<Texture2D>("Truett");
truettJump = Content.Load<Texture2D>("truett_jump");
background = Content.Load<Texture2D>("park");
single_player_button = Content.Load<Texture2D>("single_player");
multi_player_button = Content.Load<Texture2D>("multi_player");
host_button = Content.Load<Texture2D>("host");
join_button = Content.Load<Texture2D>("join");
internet_button = Content.Load<Texture2D>("internet");
lan_button = Content.Load<Texture2D>("lan");
start_button = Content.Load<Texture2D>("startGame");
truett_yellow = Content.Load<Texture2D>("Truett2");
truett_green = Content.Load<Texture2D>("Truett3");
textbox = new TextBox(GraphicsDevice, 400, Content.Load<SpriteFont>("Text"))
{
ForegroundColor = Color.White,
BackgroundColor = Color.CornflowerBlue,
Position = new Vector2(100, 300),
HasFocus = true
};
float xPosition = 150;
for (int i = 0; i < 3; i++)
{
trampolines[i] = new Object(trampolineImage1, xPosition, 500);
xPosition += 400;
}
Console.WriteLine(client.UniqueIdentifier);
player = new Player(truettFall, 150, 100, client.UniqueIdentifier);
toby = new Player(tobyRight1, 50, 550, -1);
//allPlayers.Add(player);
singlePlayerButton = new Button(single_player_button, 100, 100);
multiplayerButton = new Button(multi_player_button, 100, 200);
joinGame = new Button(join_button, 300, 100);
hostGame = new Button(host_button, 300, 200);
joinLan = new Button(lan_button, 100, 100);
joinIneternet = new Button(internet_button, 100, 200);
hostLan = new Button(lan_button, 100, 100);
hostInternet = new Button(internet_button, 100, 200);
startGame = new Button(start_button, 400, 100);
}
