public static void Generate(Grid grid)
{
foreach (IEnumerable <Cell> row in grid.Rows())
{
var run = new List <Cell>();
foreach (Cell cell in row)
{
run.Add(cell);
bool atEasternBoundary = cell.East == null;
bool atNorthernBoundary = cell.North == null;
bool shouldCloseOut = atEasternBoundary || (!atNorthernBoundary && random.Next(2) == 0);
if (shouldCloseOut)
{
Cell member = run.Random();
if (member.North != null)
{
member.Link(member.North);
}
run.Clear();
}
else
{
cell.Link(cell.East);
}
}
}
}
public void TestLinkBidirectional()
{
var cell1 = new Cell();
var cell2 = new Cell();
cell1.Link(cell2);
Assert.IsTrue(cell1.IsLinked(cell2));
Assert.IsTrue(cell2.IsLinked(cell1));
}
public void TestLink()
{
var cell1 = new Cell();
var cell2 = new Cell();
cell1.Link(cell2, false);
Assert.IsTrue(cell1.IsLinked(cell2));
Assert.IsFalse(cell2.IsLinked(cell1));
}
public Cell Link(Cell cell, bool bidirectional = true)
{
_Links[cell] = true;
if (bidirectional)
{
cell.Link(this, false);
}
return(this);
}
public void Link(Cell cell, bool bidirectional = true)
{
if (!_links.ContainsKey(cell))
{
_links.Add(cell, true);
}
if (bidirectional)
{
cell.Link(this, false);
}
}
public Cell Link(Cell cell, bool bidirectional = true)
{
_Links[cell] = true;
if (bidirectional)
{
cell.Link(this, false);
}
return this;
}
