public bool AddDList(DListCommand command)
{
//Check if there exists a vertexcollection that could need it
for (int i = 0; i < _vertices.Count; i++)
{
DListCollection coll = _dLists[i];
if (coll.Contains(command.Offset))
{
return(false);
}
else if (coll.IsAdjacentTo(command.Offset, command.Size))
{
//Add to the collection
coll.DListCommands.Add(command);
if (coll.Offset > command.Offset)
{
coll.Offset -= command.Size;
}
//Do some kind of reverse checking on the collection to make sure it now isn't adacent to another collection
for (int j = 0; j < _dLists.Count; j++)
{
if (i == j)
{
continue;
}
if (coll.IsAdjacentTo(_dLists[j].Offset, _dLists[j].Size))
{
int newOffset = Math.Min(coll.Offset, _dLists[j].Offset);
foreach (DListCommand comm in _dLists[j].DListCommands)
{
coll.DListCommands.Add(comm);
}
coll.Offset = newOffset;
_dLists.RemoveAt(j);
return(true);
}
}
return(true);
}
}
//Create new VertexCollection
DListCollection newColl = new DListCollection(command.Offset);
newColl.DListCommands.Add(command);
_dLists.Add(newColl);
return(true);
}
public bool AddDList(DListCommand command)
{
//Check if there exists a vertexcollection that could need it
for (int i = 0; i < _vertices.Count; i++)
{
DListCollection coll = _dLists[i];
if (coll.Contains(command.Offset))
return false;
else if (coll.IsAdjacentTo(command.Offset, command.Size))
{
//Add to the collection
coll.DListCommands.Add(command);
if (coll.Offset > command.Offset)
coll.Offset -= command.Size;
//Do some kind of reverse checking on the collection to make sure it now isn't adacent to another collection
for (int j = 0; j < _dLists.Count; j++)
{
if (i == j)
continue;
if (coll.IsAdjacentTo(_dLists[j].Offset, _dLists[j].Size))
{
int newOffset = Math.Min(coll.Offset, _dLists[j].Offset);
foreach (DListCommand comm in _dLists[j].DListCommands)
{
coll.DListCommands.Add(comm);
}
coll.Offset = newOffset;
_dLists.RemoveAt(j);
return true;
}
}
return true;
}
}
//Create new VertexCollection
DListCollection newColl = new DListCollection(command.Offset);
newColl.DListCommands.Add(command);
_dLists.Add(newColl);
return true;
}