//From task to Object
public Board(BoardStruct boardStruct)
{
Id = boardStruct.Id;
ProjectName = boardStruct.ProjectName;
ColumnsList = new List <Column>();
foreach (var item in boardStruct.ColumnList)
{
ColumnsList.Add(new Column(item));
}
totalLimit = boardStruct.totalLimit;
}
//public void update()
//{
// //BoardDAL.updateBoard(this.toStruct());
//}
public BoardStruct toStruct()
{
List <ColumnStruct> list = new List <ColumnStruct>();
foreach (var item in this.ColumnsList)
{
list.Add(item.toStruct());
}
BoardStruct @struct = new BoardStruct(this.Id, this.ProjectName, list, this.totalLimit);
return(@struct);
}
private void ExtractResponseInfo(BoardStruct response)
{
player = response.player;
enemy = response.enemy;
foreach (Position pos in response.blocked)
{
if (CoordsInBounds(pos.x, pos.y))
{
blocked[pos.x, pos.y] = true;
}
}
}
/*
* Uploads posted images upon verification
*/
//private string[] UpLoadAllImages(string[] strImgPathArray)
private BoardStruct UpLoadAllImages(ref BoardStruct tmpStruct)
{
string tmpFile;
string thmbNailPath;
string userDir = "";
//get user dir
userDir = Session["userDir"].ToString();
//if panel is open check for loaded img files
if (pnlAddImages.Visible)
{
//Collect files names, iterate through each and update accordingly
HttpFileCollection uploadFilCol = System.Web.HttpContext.Current.Request.Files;
int count = uploadFilCol.Count;
//loop thru for each posted file
for (int i = 0; i < count; i++)
{
//get handle to file
HttpPostedFile file = uploadFilCol[i];
if (file.ContentLength > (int)0)
{
//get file name & ext
string fileName = Path.GetFileName(file.FileName);
string fileExt = Path.GetExtension(file.FileName).ToLower();
string tmpDir = AppDomain.CurrentDomain.BaseDirectory + @"\users\" + userDir + @"\temp\";
//check for temp dir and create if non-existent
if (!(Directory.Exists(tmpDir)))
{
//'E:\kunden\homepages\31\d213027625\Showcase\users\0\0\0\0\0\0\0\1\6\2\temp\
Directory.CreateDirectory(tmpDir);
}
//get physical path to temp dir for upload
string path = tmpDir;
//Generate random file name
tmpFile = GenerateRandomString(8).ToLower();
//concatenate renamed file with ext
tmpFile = tmpFile + fileExt;
//add together path and file name; This is our fully qualified *temp path where the file gets uploaded
//strImgPathArray[i] = Path.Combine(path, tmpFile);
tmpStruct.tmpArray[i] = Path.Combine(path, tmpFile);
thmbNailPath = Path.Combine(path, "thmbNail_" + tmpFile);
//Upload to temp dir; we'll write to perm directory after user confirms on preview!
//FIXME: Check for file type and size
if (fileName != string.Empty)
{
//resize the image and save
//Create an image object from the uploaded file.
try
{
System.Drawing.Image UploadedImage = System.Drawing.Image.FromStream(file.InputStream);
//Larger Image variables
int maxWidth = 400;
int maxHeight = 400;
int sourceWidth = UploadedImage.Width;
int sourceHeight = UploadedImage.Height;
int sourceX = 0;
int sourceY = 0;
int destX = 0;
int destY = 0;
float nPercent = 0;
float nPercentW = 0;
float nPercentH = 0;
//ThumbNail variables
int maxWidth_T = 75;
int maxHeight_T = 75;
int destX_T = 0;
int destY_T = 0;
float nPercent_T = 0;
float nPercentW_T = 0;
float nPercentH_T = 0;
//Larger Image percents
nPercentW = ((float)maxWidth / (float)sourceWidth);
nPercentH = ((float)maxHeight / (float)sourceHeight);
//Thumbnail percents
nPercentW_T = ((float)maxWidth_T / (float)sourceWidth);
nPercentH_T = ((float)maxHeight_T / (float)sourceHeight);
//Find the biggest change(smallest pct)
if (nPercentH < nPercentW)
{
//Larger Image Calculations
nPercent = nPercentH;
destX = System.Convert.ToInt16((maxWidth -
(sourceWidth * nPercent)) / 2);
//Thumbnail Calculations
nPercent_T = nPercentH_T;
destX_T = System.Convert.ToInt16((maxWidth_T -
(sourceWidth * nPercent_T)) / 2);
}
else
{
//Larger Image Calculations
nPercent = nPercentW;
destY = System.Convert.ToInt16((maxHeight -
(sourceHeight * nPercent)) / 2);
//ThumbNail Calculations
nPercent_T = nPercentW_T;
destY_T = System.Convert.ToInt16((maxWidth_T -
(sourceHeight * nPercent_T)) / 2);
}
//Larger Image Calculations
int destWidth = (int)(sourceWidth * nPercent);
int destHeight = (int)(sourceHeight * nPercent);
//Smaller Image Calculations
int destWidth_T = (int)(sourceWidth * nPercent_T);
int destHeight_T = (int)(sourceHeight * nPercent_T);
//create the larger bitmap
Bitmap bmPhoto = new Bitmap(maxWidth, maxHeight);
bmPhoto.SetResolution(UploadedImage.HorizontalResolution,
UploadedImage.VerticalResolution);
//create the thumbnail bitmap
Bitmap bmPhotoThmbNail = new Bitmap(maxWidth_T, maxHeight_T);
bmPhotoThmbNail.SetResolution(UploadedImage.HorizontalResolution,
UploadedImage.VerticalResolution);
//create larger graphic
Graphics grPhoto = Graphics.FromImage(bmPhoto);
grPhoto.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
grPhoto.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
grPhoto.Clear(Color.Transparent);
grPhoto.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
grPhoto.DrawImage(UploadedImage,
new Rectangle(destX, destY, destWidth, destHeight),
new Rectangle(sourceX, sourceY, sourceWidth, sourceHeight),
GraphicsUnit.Pixel);
//create thumbnail graphic
Graphics grPhotoThmbNail = Graphics.FromImage(bmPhotoThmbNail);
grPhotoThmbNail.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
grPhotoThmbNail.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
grPhotoThmbNail.Clear(Color.Transparent);
grPhotoThmbNail.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
grPhotoThmbNail.DrawImage(UploadedImage,
new Rectangle(destX_T, destY_T, destWidth_T, destHeight_T),
new Rectangle(sourceX, sourceY, sourceWidth, sourceHeight),
GraphicsUnit.Pixel);
//int memberID = 0;
//Save the Image(s)
// (1) "Saves" the graphic. It really just updates the bitmap with the contents of the graphic.
// Basically saving it in memory.
// (2) Actually save the bitmap to the file system.
//Larger
grPhoto.Save(); // (1)
bmPhoto.Save(tmpStruct.tmpArray[i]); // (2) .., ImageFormat.Jpeg)
//strip out the superfluous server path and just save the file name; this was the cause of much grief as we were saving the entire path!
tmpStruct.tmpArray[i] = Path.GetFileName(tmpStruct.tmpArray[i]);
//Thumbnail
grPhotoThmbNail.Save();
bmPhotoThmbNail.Save(thmbNailPath);
//Find out who is set to "change" or "add" so we know who to update
// - We call the clearSelection() to let ourselves know that index has been processed
//TODO: append (&& File1.Value.Length>0)
if (rdoImgMgr1.SelectedValue == "Change" || rdoImgMgr1.SelectedValue == "Add")
{
tmpStruct.sItem.ImgPath1 = tmpStruct.tmpArray[i];
ErrorLog.ErrorRoutine(false, "Setting1: " + tmpStruct.tmpArray[i]);
rdoImgMgr1.ClearSelection();
}
else if (rdoImgMgr2.SelectedValue == "Change" || rdoImgMgr2.SelectedValue == "Add")
{
tmpStruct.sItem.ImgPath2 = tmpStruct.tmpArray[i];
ErrorLog.ErrorRoutine(false, "Setting2: " + tmpStruct.tmpArray[i]);
rdoImgMgr2.ClearSelection();
}
else if (rdoImgMgr3.SelectedValue == "Change" || rdoImgMgr2.SelectedValue == "Add")
{
tmpStruct.sItem.ImgPath3 = tmpStruct.tmpArray[i];
ErrorLog.ErrorRoutine(false, "Setting3: " + tmpStruct.tmpArray[i]);
rdoImgMgr3.ClearSelection();
}
else
{
if (rdoImgMgr4.SelectedValue == "Change" || rdoImgMgr2.SelectedValue == "Add")
{
tmpStruct.sItem.ImgPath4 = tmpStruct.tmpArray[i];
ErrorLog.ErrorRoutine(false, "Setting4: " + tmpStruct.tmpArray[i]);
rdoImgMgr4.ClearSelection();
}
}
}
catch (Exception ex)
{
lblStatus.Text = "Resize/Save Error!";
}
}
else
{
tmpStruct.tmpArray[i] = string.Empty;
}
}
}
}//end main if
//return strImgPathArray;
return(tmpStruct);
} //end function
/*
* Things to keep in mind here for this event handler:
* - we process all board types here including gear
* - we process wanted ads too which is a very limited subset including only
* category, boardtype, region, town, details, and price maybe
*/
private void imgContinue_Click(object sender, System.Web.UI.ImageClickEventArgs e)
{
//get object from session object
classes.BoardItem tmpBoardItem = (classes.BoardItem)Session["Item"];
//kick out if validation failed
if (!(Page.IsValid))
{
return;
}
//array holder for pics
string[] strImgPathArray = new string[4];
//init img array with blank space
for (int j = 0; j <= 3; j++)
{
strImgPathArray[j] = "";
}
//Check for new or swapped pics. The user has 3 possible options here; Keep, delete,
//, or change an image. ***NOTE: For BETA entry updates will not use preview_post.
//This means pics will *not* be moved to a temp dir as we do in posting. This should change eventually.'
//Delete any files in imgDel array
bool blnProcImgs = false;
switch (rdoImgMgr1.SelectedValue)
{
case "Keep":
break;
case "Delete":
tmpBoardItem.ImgPath1 = "";
break;
case "Change":
blnProcImgs = true;
break;
case "Add":
blnProcImgs = true;
break;
default:
break;
}
switch (rdoImgMgr2.SelectedValue)
{
case "Keep":
break;
case "Delete":
tmpBoardItem.ImgPath2 = "";
break;
case "Change":
blnProcImgs = true;
break;
case "Add":
blnProcImgs = true;
break;
default:
break;
}
switch (rdoImgMgr3.SelectedValue)
{
case "Keep":
break;
case "Delete":
tmpBoardItem.ImgPath3 = "";
break;
case "Change":
blnProcImgs = true;
break;
case "Add":
blnProcImgs = true;
break;
default:
break;
}
switch (rdoImgMgr4.SelectedValue)
{
case "Keep":
break;
case "Delete":
tmpBoardItem.ImgPath4 = "";
break;
case "Change":
blnProcImgs = true;
break;
case "Add":
blnProcImgs = true;
break;
default:
break;
}
//Process media
if (pnlAddImages.Visible && blnProcImgs)
{
//Declare and load a struct to send to UploadAllImages()
BoardStruct bStruct = new BoardStruct();
bStruct.sItem = tmpBoardItem;
bStruct.tmpArray = strImgPathArray;
bStruct = UpLoadAllImages(ref bStruct);
tmpBoardItem = bStruct.sItem;
}
//Save common data
tmpBoardItem.Brand = txtBrand.Text;
tmpBoardItem.Details = txtDetails.Text;
tmpBoardItem.Price = Convert.ToDecimal(txtPrice.Text);
tmpBoardItem.IUser = Convert.ToInt32(Session["userId"].ToString());
tmpBoardItem.Location = (int)1;
tmpBoardItem.AdTitle = Global.CheckString(txtAdTitle.Text);
//Save category specific data
switch (tmpBoardItem.Category.ToString())
{
case "1": //surf
switch (tmpBoardItem.AdType)
{
case 3: //showcase
tmpBoardItem.GenDimensions = Global.CheckString(txtGenDims.Text);
tmpBoardItem.WebURL = Global.CheckString(txtWebURL.Text.Trim());
break;
}
break;
case "2": //snow
//TODO:
//switch (tmpBoardItem.AdType)
//{
// case 1: //selling
// break;
// case 2: //wanted
// break;
// case 3: //showcase
// break;
//}
break;
case "3": //other boards
if (chkOther.Checked)
{
tmpBoardItem.OtherBoardType = Global.CheckString(txtOtherBoard.Text);
}
else
{
//tmpBoardItem.BoardType = Convert.ToInt32(cboBoardType.SelectedItem.Value);
}
tmpBoardItem.GenDimensions = Global.CheckString(txtGenDims.Text);
//TODO:
//switch (tmpBoardItem.AdType)
//{
// case 1: //selling
// break;
// case 2: //wanted
// break;
// case 3: //showcase
// break;
//}
break;
case "4": //gear
tmpBoardItem.GearItem = Global.CheckString(txtGearItem.Text);
//TODO:
//switch (tmpBoardItem.AdType)
//{
// case 1: //selling
// break;
// case 2: //wanted
// break;
// case 3: //showcase
// break;
//}
switch (tmpBoardItem.AdType)
{
case 3: //showcase
tmpBoardItem.GenDimensions = Global.CheckString(txtGenDims.Text);
tmpBoardItem.WebURL = Global.CheckString(txtWebURL.Text.Trim());
break;
}
break;
}
//Save object to session variable
Session["Item"] = tmpBoardItem;
//Goto preview_post
Response.Redirect("showcase_preview.aspx");
}
protected override void ExtractState(JObject jState)
{
BoardStruct boardStruct = SnakeJsonHandler.ParseResponseState(jState);
currentBoard = new SnakeBoard(currentBoard, boardStruct);
}
public SnakeBoard(BoardStruct boardStruct)
{
ExtractResponseInfo(boardStruct);
}
public SnakeBoard(SnakeBoard board, BoardStruct boardStruct)
{
ExtractOldBoardInfo(board);
ExtractResponseInfo(boardStruct);
}
private unsafe void SetupBoard(BoardStruct* b, State state, byte playerTurn)
{
b->Boards[0] = 0;
b->Boards[1] = 0;
b->Boards[2] = 0;
b->Boards[3] = 0;
b->Boards[4] = 0;
b->Boards[5] = 0;
b->Boards[6] = 0;
b->Boards[7] = 0;
b->Castle = 0;
b->EnPassantTile = 0;
b->Hash = 0;
Board.SetPiece(b, state.PieceLocation[0], state.Pieces[0] & 0x0F, state.Pieces[0] & 0xF0);
Board.SetPiece(b, state.PieceLocation[1], state.Pieces[1] & 0x0F, state.Pieces[1] & 0xF0);
Board.SetPiece(b, state.PieceLocation[2], state.Pieces[2] & 0x0F, state.Pieces[2] & 0xF0);
Board.SetPiece(b, state.PieceLocation[3], state.Pieces[3] & 0x0F, state.Pieces[3] & 0xF0);
b->AttacksBlack = Board.AttackMap(b, Board.COLOR_BLACK);
b->AttacksWhite = Board.AttackMap(b, Board.COLOR_WHITE);
b->PlayerTurn = playerTurn;
b->Hash = b->Hash ^ Zob.Keys[Zobrist.ZOBRIST_SIDE, b->PlayerTurn];
Assert(b->Hash == state.Hash, "Hashes do not match");
}
/*private bool AreKingsTouching(State s)
{
var x1 = s.PieceLocation[0] % 8;
var y1 = s.PieceLocation[0] >> 3;
var x2 = s.PieceLocation[2] % 8;
var y2 = s.PieceLocation[2] >> 3;
return (Math.Abs(x1 - x2) <= 1 && Math.Abs(y1 - y2) <= 1);
}*/
/// <summary>
/// Gets all moves that a piece can make that will RESULT IN the given position.
/// All pieces can reverse their own move, so backwards move are the same as forwards
/// except for pawns, they only move one way.
/// </summary>
/// <param name="b"></param>
/// <param name="playerColor"></param>
/// <returns></returns>
private unsafe byte[][] GetMovesReverse(BoardStruct* b, byte playerColor)
{
var moves = new List<byte[]>();
byte[] locations = null;
if (playerColor == Board.COLOR_WHITE)
locations = Bitboard.Bitboard_BitList(b->Boards[Board.BOARD_WHITE]);
else
locations = Bitboard.Bitboard_BitList(b->Boards[Board.BOARD_BLACK]);
for (byte i = 0; i < locations.Length; i++)
{
var to = locations[i];
var pieceMoves = Moves.GetMoves(b, to);
// filter out all captures.. remember, this is in reverse!
pieceMoves = pieceMoves & ~(b->Boards[Board.BOARD_WHITE] | b->Boards[Board.BOARD_BLACK]);
var sources = Bitboard.Bitboard_BitList(pieceMoves);
for (int j = 0; j < sources.Length; j++)
moves.Add(new byte[] { sources[j], to });
}
return moves.ToArray();
}
/// <summary>
/// Checks for the invalid state where kings are attacking each other
/// </summary>
/// <param name="state"></param>
/// <returns></returns>
private bool AreKingsTouching(BoardStruct* b)
{
var whiteKing = Bitboard.ForwardBit(b->Boards[Board.BOARD_WHITE] & b->Boards[Board.BOARD_KINGS]);
var blackKingBoard = b->Boards[Board.BOARD_BLACK] & b->Boards[Board.BOARD_KINGS];
var attacks = Moves.GetAttacks(b, whiteKing);
return ((blackKingBoard & attacks) > 0);
}
/// <summary>
/// Checks a position and determines if black is mated
/// </summary>
/// <param name="state"></param>
/// <param name="b"></param>
public void CheckIfMate(State state, BoardStruct* b)
{
SetupBoard(b, state, Board.COLOR_BLACK);
var from = state.PieceLocation[2];
var moveBoard = Moves.GetMoves(b, from);
var moves = Bitboard.Bitboard_BitList(moveBoard);
// make sure the black king can't directly attack the white king, that's an illegal position
if (AreKingsTouching(b))
return;
bool isMate = true;
for (int j = 0; j < moves.Length; j++)
{
var valid = Board.Make(b, from, moves[j]);
if (valid)
{
Board.Unmake(b);
isMate = false;
break;
}
}
if (isMate)
{
if (Board.IsChecked(b, Board.COLOR_BLACK) == 1)
state.DepthToMate = 0;
else
state.DepthToMate = STALEMATE;
}
}
