public void MachinePiecePositionChangeHandler(MachineMoveMessage action)
{
int from_loca_index = action.From_File * 10 + (7 - action.From_Rank);
int to_loca_index = action.To_File * 10 + (7 - action.To_Rank);
ChessPiece moved = this.pieces_dict[from_loca_index];
//this is all for castling move updating on frontend
if (action.MKC)
{
if(action.From_File==4) //means machine use black
{
ChessPiece rook_king_side = this.pieces_dict[70];
moved.Pos_X = 6;
rook_king_side.Pos_X = 5;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(70);
this.pieces_dict.Add(60, moved);
this.pieces_dict.Add(50, rook_king_side);
}
else //means machine use white
{
ChessPiece rook_king_side = this.pieces_dict[0];
moved.Pos_X = 1;
rook_king_side.Pos_X = 2;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(0);
this.pieces_dict.Add(10, moved);
this.pieces_dict.Add(20, rook_king_side);
}
return ;
}
if (action.MQC)
{
if (action.From_File == 4) //means machine use black
{
ChessPiece rook_king_side = this.pieces_dict[0];
moved.Pos_X = 2;
rook_king_side.Pos_X = 3;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(0);
this.pieces_dict.Add(20, moved);
this.pieces_dict.Add(30, rook_king_side);
}
else //means machine use white
{
ChessPiece rook_king_side = this.pieces_dict[70];
moved.Pos_X = 5;
rook_king_side.Pos_X = 4;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(70);
this.pieces_dict.Add(50, moved);
this.pieces_dict.Add(40, rook_king_side);
}
return;
}
if (this.pieces_dict.ContainsKey(to_loca_index))
{
ChessPiece to_piece_location = this.pieces_dict[to_loca_index];
Application.Current.Dispatcher.Invoke((Action)(() => this.pieces_collection.Remove(to_piece_location)));
this.pieces_dict.Remove(to_loca_index);
Application.Current.Dispatcher.Invoke((Action)(() => {
String cap_piece_img = "/PieceImg/chess_piece_" + to_piece_location.Player.ToString() + "_" + to_piece_location.Type.ToString()+".png";
//Console.WriteLine(cap_piece_img);
Uri uri_cap_piece_img = new Uri(cap_piece_img, UriKind.Relative);
BitmapImage hm_cap_img = new BitmapImage();
// BitmapImage resized_img = new BitmapImage();
hm_cap_img.BeginInit();
hm_cap_img.UriSource = uri_cap_piece_img;
hm_cap_img.DecodePixelHeight = 70;
hm_cap_img.DecodePixelWidth = 70;
hm_cap_img.EndInit();
human_capture.CapturedPiecesCollection.Add(hm_cap_img);
}));
}
moved.Pos_X = action.To_File;
moved.Pos_Y = 7 - action.To_Rank;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Add(to_loca_index, moved);
//unlock human player pieces so he can go on
foreach (KeyValuePair<int, ChessPiece> item in this.pieces_dict)
{
if (item.Value.Player == Player.White && MoveGenerator.player_color)
{
item.Value.Ownership = action.Turn;
}
else if (item.Value.Player == Player.Black && !MoveGenerator.player_color)
{
item.Value.Ownership = action.Turn;
}
}
this.HumanTimer.startClock();
}
public void MachinePiecePositionChangeHandler(MachineMoveMessage action)
{
int from_loca_index = action.From_File * 10 + (7 - action.From_Rank);
int to_loca_index = action.To_File * 10 + (7 - action.To_Rank);
ChessPiece moved = this.pieces_dict[from_loca_index];
//unlock human player pieces so he can go on
foreach (KeyValuePair<int, ChessPiece> item in this.pieces_dict)
{
if (item.Value.Player == Player.White && MoveGenerator.player_color)
{
item.Value.Ownership = action.Turn;
}
else if (item.Value.Player == Player.Black && !MoveGenerator.player_color)
{
item.Value.Ownership = action.Turn;
}
}
//this is all for castling move updating on frontend
if (action.MKC)
{
if(action.From_File==4) //means machine use black
{
ChessPiece rook_king_side = this.pieces_dict[70];
moved.Pos_X = 6;
rook_king_side.Pos_X = 5;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(70);
this.pieces_dict.Add(60, moved);
this.pieces_dict.Add(50, rook_king_side);
}
else //means machine use white
{
ChessPiece rook_king_side = this.pieces_dict[0];
moved.Pos_X = 1;
rook_king_side.Pos_X = 2;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(0);
this.pieces_dict.Add(10, moved);
this.pieces_dict.Add(20, rook_king_side);
}
this.HumanTimer.startClock();
return ;
}
if (action.MQC)
{
if (action.From_File == 4) //means machine use black
{
ChessPiece rook_king_side = this.pieces_dict[0];
moved.Pos_X = 2;
rook_king_side.Pos_X = 3;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(0);
this.pieces_dict.Add(20, moved);
this.pieces_dict.Add(30, rook_king_side);
}
else //means machine use white
{
ChessPiece rook_king_side = this.pieces_dict[70];
moved.Pos_X = 5;
rook_king_side.Pos_X = 4;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(70);
this.pieces_dict.Add(50, moved);
this.pieces_dict.Add(40, rook_king_side);
}
this.HumanTimer.startClock();
return;
}
if (action.PQC)
{
if (action.From_File == 4) //means machine use black
{
ChessPiece rook_queen_side = this.pieces_dict[7];
moved.Pos_X = 2;
rook_queen_side.Pos_X = 3;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(0);
this.pieces_dict.Add(27, moved);
this.pieces_dict.Add(37, rook_queen_side);
}
else //means machine use white
{
ChessPiece rook_queen_side = this.pieces_dict[77];
moved.Pos_X = 5;
rook_queen_side.Pos_X = 4;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(77);
this.pieces_dict.Add(57, moved);
this.pieces_dict.Add(47, rook_queen_side);
}
this.HumanTimer.startClock();
return;
}
if (action.PKC)
{
if (action.From_File == 4) //means machine use black
{
ChessPiece rook_king_side = this.pieces_dict[77];
moved.Pos_X = 6;
rook_king_side.Pos_X = 5;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(77);
this.pieces_dict.Add(67, moved);
this.pieces_dict.Add(57, rook_king_side);
}
else //means machine use white
{
ChessPiece rook_king_side = this.pieces_dict[7];
moved.Pos_X = 1;
rook_king_side.Pos_X = 2;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Remove(7);
this.pieces_dict.Add(17, moved);
this.pieces_dict.Add(27, rook_king_side);
}
this.HumanTimer.startClock();
return;
}
if (action.Promotion)
{
moved.Type = PieceType.Queen;
}
//this is capture
ChessPiece to_piece_location= null;
if (this.pieces_dict.ContainsKey(to_loca_index))
{
to_piece_location = this.pieces_dict[to_loca_index];
Application.Current.Dispatcher.Invoke((Action)(() => this.pieces_collection.Remove(to_piece_location)));
this.pieces_dict.Remove(to_loca_index);
Application.Current.Dispatcher.Invoke((Action)(() => {
String cap_piece_img = "/PieceImg/chess_piece_" + to_piece_location.Player.ToString() + "_" + to_piece_location.Type.ToString()+".png";
Uri uri_cap_piece_img = new Uri(cap_piece_img, UriKind.Relative);
BitmapImage hm_cap_img = new BitmapImage();
hm_cap_img.BeginInit();
hm_cap_img.UriSource = uri_cap_piece_img;
hm_cap_img.DecodePixelHeight = 70;
hm_cap_img.DecodePixelWidth = 70;
hm_cap_img.EndInit();
human_capture.CapturedPiecesCollection.Add(hm_cap_img);
}));
}
moved.Pos_X = action.To_File;
moved.Pos_Y = 7 - action.To_Rank;
this.pieces_dict.Remove(from_loca_index);
this.pieces_dict.Add(to_loca_index, moved);
if (MoveGenerator.isPlayerKingCheckmate())
{
MessageBoxResult result = MessageBox.Show("Player lost the game", "Confirmation", MessageBoxButton.OK);
if (result == MessageBoxResult.OK)
{
Application.Current.Dispatcher.Invoke((Action)(() => { Application.Current.Shutdown(); }));
}
}
this.HumanTimer.startClock();
}