public PuzzlynBoardSnapShot(PuzzlynBoard puzzlynBoard)
{
var rows = puzzlynBoard.PuzzlynBoardLocationGrid.GetLength(0);
var columns = puzzlynBoard.PuzzlynBoardLocationGrid.GetLength(1);
PuzzlynBoardLocationGrid = new PuzzlynBoardLocation[rows,columns];
for (var y = 0; y < rows; y++)
for (var x = 0; x < columns; x++)
PuzzlynBoardLocationGrid[y, x] = new PuzzlynBoardLocation(puzzlynBoard.PuzzlynBoardLocationGrid[y, x]);
}
public PuzzlynBoard(int numberOfImageRows, int numberOfImageColumns)
{
PuzzlynImagePieceGrid = new PuzzlynImagePiece[numberOfImageRows, numberOfImageColumns];
for (var y = 0; y < numberOfImageRows; y++)
for (var x = 0; x < numberOfImageColumns; x++)
PuzzlynImagePieceGrid[y, x] = new PuzzlynImagePiece(y, x);
//Add 2 to each dimension for spacing
PuzzlynBoardLocationGrid = new PuzzlynBoardLocation[numberOfImageRows + (Padding*2), numberOfImageColumns + (Padding*2)];
for (var y = 0; y < numberOfImageRows + (2 * Padding); y++)
{
for (var x = 0; x < numberOfImageColumns + (2 * Padding); x++)
{
var puzzlynBoardLocation = new PuzzlynBoardLocation(y, x);
//Identify that we are part of the section that holds the image
if (y >= Padding && y < (numberOfImageRows + Padding)
&& x >= Padding && x < (numberOfImageColumns + Padding))
{
//If so give it an image piece
puzzlynBoardLocation.PuzzlynImagePiece = PuzzlynImagePieceGrid[y - 1, x - 1];
_puzzlynImagePieceLocationLookup[puzzlynBoardLocation.PuzzlynImagePiece] = puzzlynBoardLocation;
}
PuzzlynBoardLocationGrid[y, x] = puzzlynBoardLocation;
}
}
for (var y = Padding; y < numberOfImageRows + Padding; y++)
{
for (var x = Padding; x < numberOfImageColumns + Padding; x++)
{
var currentPuzzlynBoardLocation = PuzzlynBoardLocationGrid[y, x];
var randY = _random.Next(Padding, numberOfImageRows + Padding);
var randX = _random.Next(Padding, numberOfImageColumns + Padding);
var randomPuzzlynBoardLocation = PuzzlynBoardLocationGrid[randY, randX];
SwapImagePieces(currentPuzzlynBoardLocation, randomPuzzlynBoardLocation);
}
}
}
private void SwapImagePieces(PuzzlynBoardLocation u, PuzzlynBoardLocation v)
{
var puzzlynImagePiece = u.PuzzlynImagePiece;
u.PuzzlynImagePiece = v.PuzzlynImagePiece;
v.PuzzlynImagePiece = puzzlynImagePiece;
_puzzlynImagePieceLocationLookup[u.PuzzlynImagePiece] = u;
_puzzlynImagePieceLocationLookup[v.PuzzlynImagePiece] = v;
}
public PuzzlynBoardLocation(PuzzlynBoardLocation puzzlynBoardLocation)
{
X = puzzlynBoardLocation.X;
Y = puzzlynBoardLocation.Y;
PuzzlynImagePiece = puzzlynBoardLocation.PuzzlynImagePiece;
}
