public MazeSolver(MazeState mazeState)
{
if (mazeState == null)
{
throw new ArgumentNullException("mazeState");
}
if (mazeState.Width * mazeState.Height == 0)
{
throw new ArgumentException("Width and height of the maze cannot be zero!");
}
Width = mazeState.Width;
Height = mazeState.Height;
InitalizeMazeCells(mazeState);
}
private void InitalizeMazeCells(MazeState mazeState)
{
Cells = new Cell[Width * Height];
for (int i = 0; i < Width * Height; i++)
{
Cells[i] = new Cell();
if (mazeState.Data[i].Any(w => w == "north"))
{
Cells[i].Sides[CellSide.North] = CellSideState.Sealed;
}
if (mazeState.Data[i].Any(w => w == "west"))
{
Cells[i].Sides[CellSide.West] = CellSideState.Sealed;
}
if (i < Width * Height - 1)
{
if (mazeState.Data[i + 1].Any(w => w == "west"))
{
Cells[i].Sides[CellSide.East] = CellSideState.Sealed;
}
}
else
{
Cells[i].Sides[CellSide.East] = CellSideState.Sealed;
}
if (i < Width * (Height - 1))
{
if (mazeState.Data[i + Width].Any(w => w == "north"))
{
Cells[i].Sides[CellSide.South] = CellSideState.Sealed;
}
}
else
{
Cells[i].Sides[CellSide.South] = CellSideState.Sealed;
}
}
}