public TrellisHalfRate()
{
ConstellationNode previous = null;
for (int x = 0; x < 49; x++)
{
ConstellationNode node = new ConstellationNode();
if (previous != null)
{
previous.connect(node);
}
previous = node;
mConstellationNodes.Add(node);
}
}
public TrellisHalfRate()
{
ConstellationNode previous = null;
for (int x = 0; x < 49; x++)
{
ConstellationNode node = new ConstellationNode();
if (previous != null)
{
previous.connect(node);
}
previous = node;
mConstellationNodes.Add(node);
}
}
public void decode(RadioLog.Common.SafeBitArray message, int start, int end)
{
/* load each of the nodes with deinterleaved constellations */
for (int index = 0; index < 49; index++)
{
Constellation c = getConstellation(message, index * 4);
mConstellationNodes[index].setConstellation(c);
}
/* test to see if constellations are correct - otherwise correct them */
ConstellationNode firstNode = mConstellationNodes[0];
if (!firstNode.startsWith(Dibit.D0) || !firstNode.isCorrect())
{
firstNode.correctTo(Dibit.D0);
}
/* clear constellations from original message */
message.ClearRange(start, end - start);
/* replace with decoded values from the nodes */
for (int index = 0; index < 49; index++)
{
ConstellationNode node = mConstellationNodes[index];
if (node.firstBit())
{
message.SetBit(start + (index * 2));
}
if (node.secondBit())
{
message.SetBit(start + (index * 2) + 1);
}
}
}
public void ShowConstellation(ConstellationData constellation)
{
focusNode = NodeForConstellation(constellation);
starPath.starSlot = focusNode.transform;
focusObject = focusNode.gameObject;
}
public void connect(ConstellationNode node)
{
mConnectedNode = node;
}
public void dispose()
{
mConnectedNode = null;
}
public void connect(ConstellationNode node)
{
mConnectedNode = node;
}
public void dispose()
{
mConnectedNode = null;
}