public object Clone()
{
FullMove ret = new FullMove();
ret.mNumOfMove = this.mNumOfMove;
ret.mWhiteMove = this.mWhiteMove;
ret.mBlackMove = this.mBlackMove;
ret.mComment = this.mComment;
return(ret);
}
public List <FullMove> ParseMovesPgn(string moves, out int gameResult)
{
int startToken = 0;
int endToken = 0;
List <FullMove> retList = new List <FullMove>();
List <string> ll = new List <string>();
string token;
int moveInd = 0;
int length = moves.Length - 1;
bool readMove = true;
string move = null;
bool isComment = true;
FullMove fullMove = new FullMove();
bool halfMove = false;
int retGameResult = -1;
while (endToken < length)
{
isComment = false;
readMove = true;
move = null;
if (moves.Substring(startToken, 1).CompareTo("{") == 0)
{
//we have comment
startToken += 1; //skip on the "{"
endToken = moves.IndexOf("}", startToken + 1);
isComment = true;
readMove = false;
}
else
{
endToken = moves.IndexOf(" ", startToken + 1);
}
token = moves.Substring(startToken, endToken - startToken);
//handle multiple " " if exists
while ((endToken < moves.Length - 1) && (moves.Substring(endToken + 1, 1).CompareTo(" ") == 0))
{
endToken++;
}
if (token.CompareTo("1-0") == 0 ||
token.CompareTo("0-1") == 0 ||
token.CompareTo("1/2-1/2") == 0)
{
//handle end of game
readMove = false;
fullMove.mBlackMove = null;
retList.Add((FullMove)fullMove.Clone());
if (token.CompareTo("1-0") == 0)
{
retGameResult = 0;
}
else if (token.CompareTo("0-1") == 0)
{
retGameResult = 1;
}
else
{
retGameResult = 2;
}
}
/*need to handle the 2 cases:
* case A: 1. e4 e5
* case B: 1.e4 e5
*/
else if (StartsWithNumber(token))
{
moveInd = Int32.Parse(token.Substring(0, token.IndexOf(".")));
fullMove.mNumOfMove = moveInd;
//case A
if (token.EndsWith("."))
{
readMove = false;
}
else // case B
{
int tmpStart = token.IndexOf(".") + 1;
int tmpLength = token.Length - tmpStart;
token = token.Substring(tmpStart, tmpLength);
}
}
if (readMove)//read move
{
/////////////////////////////////////////////////////
#warning need to add to position moves without source
#warning need to parse all kinds of move (+, ++, !, ?, O-O, O-O-O, =, x
/////////////////////////////////////////////////////
if (!halfMove)
{
fullMove.mComment = null;
fullMove.mWhiteMove = token;
halfMove = true;
}
else
{
fullMove.mBlackMove = token;
halfMove = false;
retList.Add((FullMove)fullMove.Clone());
}
}
if (isComment)
{
//take into account the " " after the "}"
startToken = endToken + 1;
fullMove.mComment = token;
}
else
{
startToken = endToken + 1;
}
}
gameResult = retGameResult;
return(retList);
}
