bool FindMatch()
{
MatchResult match;
PathElement destination;
if (TaskFinder.TaskFromMatch(currentElement, previousMatch, out match))
{
StartMatch(match);
return(true);
}
else if (TaskFinder.TaskFromPathElement(currentElement, out match))
{
StartMatch(match);
return(true);
}
else if (TaskFinder.TaskFromConnections(currentElement, out destination, out match))
{
if (destination != null)
{
SetDestination(destination);
}
else if (match != null)
{
StartMatch(match);
}
return(true);
}
else if (TaskFinder.NearestPairFromDisabledTask(currentElement, out destination))
{
SetDestination(destination);
return(true);
}
return(false);
}
void AssignPoint(PathElement elem)
{
MatchResult match;
if (TaskFinder.TaskFromPathElement(elem, out match))
{
Indicator.SetTask(match.Match);
}
else
{
Indicator.RemoveTask();
}
if (elem != currentElement)
{
StopMatch();
SetDestination(elem);
}
}