public static string GetStringRepresentation(Cell[] cells)
{
System.Text.StringBuilder builder = new System.Text.StringBuilder(cells.Length);
foreach(Cell cell in cells)
{
builder.Append((cell.State == CellStateEnum.Filled) ? Cell.FILLED_CHAR : Cell.SPACE_CHAR);
}
return builder.ToString();
}
public Map(int width, int height)
{
Width = width;
Height = height;
cells = new Cell[Height, Width];
rows = new Cell[Height][];
columns = new Cell[Width][];
for(int i = 0; i < Height; i++)
rows[i] = new Cell[Width];
for(int i = 0; i < Width; i++)
columns[i] = new Cell[Height];
for(int i = 0; i < Height; i++)
for(int j = 0; j < Width; j++)
columns[j][i] = rows[i][j] = cells[i, j] = new Cell();
}
public static Cell[] TrimNotFilledCells(Cell[] originalArray)
{
Cell[] result;
int start = 0;
int end = originalArray.Length - 1;
bool startFound = false;
bool endFound = false;
for(int i = 0; i < originalArray.Length; i++)
{
if(!startFound)
{
start = i;
if(originalArray[i].State == CellStateEnum.Filled)
{
startFound = true;
}
}
}
for(int i = originalArray.Length - 1; i >= 0; i--)
{
if(!endFound)
{
end = i;
if(originalArray[i].State == CellStateEnum.Filled)
{
endFound = true;
}
}
}
if(start > end)
{
result = new Cell[]{};
} else {
result = new Cell[end - start + 1];
for(int i = start; i <= end; i++)
{
result[i - start] = originalArray[i];
}
}
return result;
}
