public List<Cell> AdjacentsCells(Cell cell)
{
if (cell.AdjacentsCells == null)
{
// West
cell.AdjacentsCells.Add(this.TranslatedCell(cell, -1, 0));
// East
cell.AdjacentsCells.Add(this.TranslatedCell(cell, +1, 0));
// North
cell.AdjacentsCells.Add(this.TranslatedCell(cell, 0, -1));
// South
cell.AdjacentsCells.Add(this.TranslatedCell(cell, 0, +1));
cell.AdjacentsCells.RemoveAll(item => item == null);
}
return cell.AdjacentsCells;
}
public List<Cell> CoveredCells(Cell centerCell, int radius)
{
List<Cell> result = new List<Cell>();
for (int dC = 0; dC <= radius; dC++)
{
for (int dR = 1; dR <= radius; dR++)
{
Cell coveredCell = this.TranslatedCell(centerCell, dC, dR);
bool valid = coveredCell != null && this.CalcColumnDist(centerCell, coveredCell) <= radius;
if (valid)
{
result.Add(coveredCell);
result.Add(this.TranslatedCell(centerCell, -dR, dC));
result.Add(this.TranslatedCell(centerCell, dC, -dR));
result.Add(this.TranslatedCell(centerCell, dR, dC));
}
}
}
return result;
}
public void GetWinds()
{
for (int a = 0; a < Altitude; a += 1)
{
var rav = FileUtils.In[_line++].Split(' ');
for (int r = 0; r < RowsCount; r += 1)
{
int caseV = 0;
for (int c = 0; c < ColumnsCount; c += 1)
{
if (Cells[c, r] == null)
{
Cells[c, r] = new Cell { Column = c, Row = r };
}
if (Cells[c, r].Winds == null)
{
Cells[c, r].Winds = new Dictionary<int, Wind>();
}
Cells[c, r].Winds.Add(a, new Wind(int.Parse(rav[caseV++]), int.Parse(rav[caseV++])));
}
}
}
}
public int CalcColumnDist(Cell source, Cell dest)
{
return Convert.ToInt32((Math.Pow((
Math.Pow((source.Row - dest.Row), 2)
+ Math.Min(Math.Abs(source.Column - dest.Column), ColumnsCount - Math.Abs(source.Column - dest.Column))), 2)));
}
public Cell TranslatedCell(Cell startingCell, int tC, int tR)
{
int c = (startingCell.Column + tC) % this.ColumnsCount;
int r = startingCell.Row + tR;
return (r < 0 || r >= this.RowsCount) ? this.Cells[c, r] : null;
}
public Balloon(Cell startCell)
{
this.CurrentAltitude = 0;
this.StartCell = startCell;
this.CurrentCell = startCell;
}