public override void Update(GameTime gameTime)
{
KeyboardState state = Keyboard.GetState();
if (state.IsKeyDown(Keys.Escape) && !PreviousState.IsKeyDown(Keys.Escape))
{
FXCollection.SoundEffects[SoundEffects.Select].Play();
AnglerGame.GamePaused = !AnglerGame.GamePaused;
}
if (!AnglerGame.GamePaused && state.IsKeyDown(Keys.Enter) && !PreviousState.IsKeyDown(Keys.Enter))
{
if (AnglerGame.ShowChatPrompt)
ChatBoxClosing(null, null);
AnglerGame.ShowChatPrompt = !AnglerGame.ShowChatPrompt;
}
if (state.IsKeyDown(Keys.OemTilde) && !PreviousState.IsKeyDown(Keys.OemTilde))
{
AnglerGame.ShowChatMessages = !AnglerGame.ShowChatMessages;
if (RemoveTilde != null)
RemoveTilde();
}
Keys directionKey = Keys.E; // Start with some random key (this will change)
if (World.MainPlayer.CurrentGraphicIndex == World.MainPlayer.BackGraphicIndex)
directionKey = Keys.Up;
if (World.MainPlayer.CurrentGraphicIndex == World.MainPlayer.FrontGraphicIndex)
directionKey = Keys.Down;
if (World.MainPlayer.CurrentGraphicIndex == World.MainPlayer.RightGraphicIndex)
directionKey = Keys.Right;
if (World.MainPlayer.CurrentGraphicIndex == World.MainPlayer.LeftGraphicIndex)
directionKey = Keys.Left;
if (allowMove)
{
// Enqueue a key in the recent key presses if it's been pressed
foreach (Keys key in arrowKeys)
{
Direction d = (Direction)Enum.Parse(typeof(Direction), key.ToString());
int pos = 0;
switch (d)
{
case Direction.Up:
pos = World.MainPlayer.Y - 1;
break;
case Direction.Down:
pos = World.MainPlayer.Y + 1;
break;
case Direction.Left:
pos = World.MainPlayer.X - 1;
break;
case Direction.Right:
pos = World.MainPlayer.X + 1;
break;
}
if (state.IsKeyDown(key)
&& !AnglerGame.GamePaused
&& World.MainPlayer.NextMoves.Count < 2
&& !World.MainPlayer.NextMoves.Contains(key)
&& !World.MainPlayer.PendingResponse
&& (key != directionKey || !World.MainPlayer.MovementBlocked)
&& World.MainPlayer.CheckPosition(d, pos))
{
World.MainPlayer.NextMoves.Enqueue(key);
break;
}
}
}
// Handle recently pressed keys
// We can't send a response if we're already waiting for one or if the game is paused
if (!World.MainPlayer.PendingResponse &&
// We can move if we're holding the same direction we're already going and our movement isn't blocked
((!World.MainPlayer.MovementBlocked && World.MainPlayer.NextMoves.Count > 0 && World.MainPlayer.NextMoves.Peek() == directionKey)
// We can move if we're not already moving
|| (World.MainPlayer.OffsetX == 0 && World.MainPlayer.OffsetY == 0)))
{
Keys? key;
int dist = World.MainPlayer.GetMove(World.CurrentMap, out key);
bool move = true;
if (key == Keys.Up && (World.CurrentMap.GetTile(World.MainPlayer.X, World.MainPlayer.Y - 1, LAYERS.Special) as SpecialTile).Type == SpecialTileSpec.WALL)
{
move = false;
World.MainPlayer.CurrentGraphicIndex = World.MainPlayer.BackGraphicIndex;
}
else if (key == Keys.Down && (World.CurrentMap.GetTile(World.MainPlayer.X, World.MainPlayer.Y + 1, LAYERS.Special) as SpecialTile).Type == SpecialTileSpec.WALL)
{
move = false;
World.MainPlayer.CurrentGraphicIndex = World.MainPlayer.FrontGraphicIndex;
}
else if (key == Keys.Right && (World.CurrentMap.GetTile(World.MainPlayer.X + 1, World.MainPlayer.Y, LAYERS.Special) as SpecialTile).Type == SpecialTileSpec.WALL)
{
move = false;
World.MainPlayer.CurrentGraphicIndex = World.MainPlayer.RightGraphicIndex;
}
else if (key == Keys.Left && (World.CurrentMap.GetTile(World.MainPlayer.X - 1, World.MainPlayer.Y, LAYERS.Special) as SpecialTile).Type == SpecialTileSpec.WALL)
{
move = false;
World.MainPlayer.CurrentGraphicIndex = World.MainPlayer.LeftGraphicIndex;
}
// Send walk command to server
if (dist != 0 && key != null && move)
World.MainPlayer.SendToServer(ServerAction.Walk, new WalkData((Direction)Enum.Parse(typeof(Direction), key.ToString()), dist));
if (World.MainPlayer.X == 30 && World.MainPlayer.Y == 0 && firstDialog == true)
{
XNAControls.XNADialog YouWinDialog = new XNAControls.XNADialog(Game, "You've successfully escaped the treacherous labyrinth of deep sea trenches!", "You win!");
firstDialog = false;
Game.IsMouseVisible = true;
allowMove = false;
YouWinDialog.DialogClosing += (sender, args) =>
{
firstDialog = true;
Game.IsMouseVisible = false;
Packet pack = new Packet(ServerAction.Warp);
pack.AddData<byte>((byte)ServerAction.Warp);
World.MainPlayer.SendData(pack);
allowMove = true;
};
}
}
PreviousState = state;
base.Update(gameTime);
}
public override void Update(GameTime gameTime)
{
KeyboardState state = Keyboard.GetState();
if (state.IsKeyDown(Keys.Escape) && !PreviousState.IsKeyDown(Keys.Escape))
{
FXCollection.SoundEffects[SoundEffects.Select].Play();
AnglerGame.GamePaused = !AnglerGame.GamePaused;
}
if (!AnglerGame.GamePaused && state.IsKeyDown(Keys.Enter) && !PreviousState.IsKeyDown(Keys.Enter))
{
if (AnglerGame.ShowChatPrompt)
{
ChatBoxClosing(null, null);
}
AnglerGame.ShowChatPrompt = !AnglerGame.ShowChatPrompt;
}
if (state.IsKeyDown(Keys.OemTilde) && !PreviousState.IsKeyDown(Keys.OemTilde))
{
AnglerGame.ShowChatMessages = !AnglerGame.ShowChatMessages;
if (RemoveTilde != null)
{
RemoveTilde();
}
}
Keys directionKey = Keys.E; // Start with some random key (this will change)
if (World.MainPlayer.CurrentGraphicIndex == World.MainPlayer.BackGraphicIndex)
{
directionKey = Keys.Up;
}
if (World.MainPlayer.CurrentGraphicIndex == World.MainPlayer.FrontGraphicIndex)
{
directionKey = Keys.Down;
}
if (World.MainPlayer.CurrentGraphicIndex == World.MainPlayer.RightGraphicIndex)
{
directionKey = Keys.Right;
}
if (World.MainPlayer.CurrentGraphicIndex == World.MainPlayer.LeftGraphicIndex)
{
directionKey = Keys.Left;
}
if (allowMove)
{
// Enqueue a key in the recent key presses if it's been pressed
foreach (Keys key in arrowKeys)
{
Direction d = (Direction)Enum.Parse(typeof(Direction), key.ToString());
int pos = 0;
switch (d)
{
case Direction.Up:
pos = World.MainPlayer.Y - 1;
break;
case Direction.Down:
pos = World.MainPlayer.Y + 1;
break;
case Direction.Left:
pos = World.MainPlayer.X - 1;
break;
case Direction.Right:
pos = World.MainPlayer.X + 1;
break;
}
if (state.IsKeyDown(key) &&
!AnglerGame.GamePaused &&
World.MainPlayer.NextMoves.Count < 2 &&
!World.MainPlayer.NextMoves.Contains(key) &&
!World.MainPlayer.PendingResponse &&
(key != directionKey || !World.MainPlayer.MovementBlocked) &&
World.MainPlayer.CheckPosition(d, pos))
{
World.MainPlayer.NextMoves.Enqueue(key);
break;
}
}
}
// Handle recently pressed keys
// We can't send a response if we're already waiting for one or if the game is paused
if (!World.MainPlayer.PendingResponse &&
// We can move if we're holding the same direction we're already going and our movement isn't blocked
((!World.MainPlayer.MovementBlocked && World.MainPlayer.NextMoves.Count > 0 && World.MainPlayer.NextMoves.Peek() == directionKey)
// We can move if we're not already moving
|| (World.MainPlayer.OffsetX == 0 && World.MainPlayer.OffsetY == 0)))
{
Keys?key;
int dist = World.MainPlayer.GetMove(World.CurrentMap, out key);
bool move = true;
if (key == Keys.Up && (World.CurrentMap.GetTile(World.MainPlayer.X, World.MainPlayer.Y - 1, LAYERS.Special) as SpecialTile).Type == SpecialTileSpec.WALL)
{
move = false;
World.MainPlayer.CurrentGraphicIndex = World.MainPlayer.BackGraphicIndex;
}
else if (key == Keys.Down && (World.CurrentMap.GetTile(World.MainPlayer.X, World.MainPlayer.Y + 1, LAYERS.Special) as SpecialTile).Type == SpecialTileSpec.WALL)
{
move = false;
World.MainPlayer.CurrentGraphicIndex = World.MainPlayer.FrontGraphicIndex;
}
else if (key == Keys.Right && (World.CurrentMap.GetTile(World.MainPlayer.X + 1, World.MainPlayer.Y, LAYERS.Special) as SpecialTile).Type == SpecialTileSpec.WALL)
{
move = false;
World.MainPlayer.CurrentGraphicIndex = World.MainPlayer.RightGraphicIndex;
}
else if (key == Keys.Left && (World.CurrentMap.GetTile(World.MainPlayer.X - 1, World.MainPlayer.Y, LAYERS.Special) as SpecialTile).Type == SpecialTileSpec.WALL)
{
move = false;
World.MainPlayer.CurrentGraphicIndex = World.MainPlayer.LeftGraphicIndex;
}
// Send walk command to server
if (dist != 0 && key != null && move)
{
World.MainPlayer.SendToServer(ServerAction.Walk, new WalkData((Direction)Enum.Parse(typeof(Direction), key.ToString()), dist));
}
if (World.MainPlayer.X == 30 && World.MainPlayer.Y == 0 && firstDialog == true)
{
XNAControls.XNADialog YouWinDialog = new XNAControls.XNADialog(Game, "You've successfully escaped the treacherous labyrinth of deep sea trenches!", "You win!");
firstDialog = false;
Game.IsMouseVisible = true;
allowMove = false;
YouWinDialog.CloseAction = (bool t) =>
{
firstDialog = true;
Game.IsMouseVisible = false;
Packet pack = new Packet(ServerAction.Warp);
pack.AddData <byte>((byte)ServerAction.Warp);
World.MainPlayer.SendData(pack);
allowMove = true;
};
}
}
PreviousState = state;
base.Update(gameTime);
}