public bool SetFood(Serpent serpent)
{
if (!HasNormalCell(serpent))
{
return(false);
}
int x, y;
Random r = new Random();
while (true)
{
x = r.Next(0, RowCount);
y = r.Next(0, ColCount);
Cell cell = GetCell(x, y);
if (cell.IsNormal() && !serpent.InBody(cell))
{
break;
}
}
_cellFood = _cells[x][y];
_cellFood.Kind = CellKind.Food;
RedrawMapCell(x, y);
return(true);
}
public bool HasNormalCell(Serpent serpent)
{
int row, col;
for (row = 0; row < RowCount; row++)
{
for (col = 0; col < ColCount; col++)
{
Cell cell = GetCell(row, col);
if (cell.IsNormal() && !serpent.InBody(cell))
{
return(true);
}
}
}
return(false);
}