public void Dump()
{
bool[] seen = new bool[Entries];
HuffLeafNode[] entryNodes = new HuffLeafNode[Entries];
RootNode.Visit(delegate(HuffLeafNode node)
{
seen[node.Code] = true;
entryNodes[node.Code] = node;
});
for (int i = 0; i < Entries; ++i)
{
if (seen[i])
{
Console.Write(" {0}: {1}", i, entryNodes[i].Codeword());
if (LookupType == 1)
{
Console.Write(": ");
float[] vq = Lookup[i];
for (int dim = 0; dim < Dimensions; ++dim)
{
if (dim != 0)
Console.Write(", ");
Console.Write(vq[dim]);
}
}
Console.WriteLine();
}
}
}
public override HuffLeafNode Insert(int code, int desiredDepth)
{
if (desiredDepth > 1)
{
if (Zero == null)
Zero = new HuffInternalNode() { Parent = this };
HuffLeafNode h = Zero.Insert(code, desiredDepth-1);
if (h != null)
return h;
if (One == null)
One = new HuffInternalNode() { Parent = this };
h = One.Insert(code, desiredDepth-1);
if (h != null)
return h;
return null;
}
else if (desiredDepth == 1)
{
if (Zero != null && One != null)
return null;
HuffLeafNode leaf = new HuffLeafNode() { Parent=this, Code = code };
if (Zero == null)
Zero = leaf;
else
One = leaf;
return leaf;
}
else
throw new ArgumentOutOfRangeException("desiredDepth");
}