string FormatEdge(ViterbiNode from, ViterbiNode to)
{
if (BestPathMap.ContainsKey(GetNodeId(from)) && BestPathMap[GetNodeId(from)] == GetNodeId(to))
{
return(FormatEdge(from, to, "color=\"#40e050\" fontcolor=\"#40a050\" penwidth=3 fontsize=20 "));
}
else
{
return(FormatEdge(from, to, ""));
}
}
void InitBestPathMap(List <ViterbiNode> bestPath)
{
BestPathMap.Clear();
if (bestPath == null)
{
return;
}
for (var i = 0; i < bestPath.Count; i++)
{
var from = bestPath[i];
var to = bestPath[i + 1];
var fromId = GetNodeId(from);
var toId = GetNodeId(to);
BestPathMap.Add(fromId, toId);
}
}
