public bool PushNewCommand(List <BinarySignalReader.SignalType> sequence, CommandController.Command cmd)
{
var currNode = RootNode;
foreach (var signal in sequence)
{
if (signal == BinarySignalReader.SignalType.Long)
{
if (currNode.LongSignalNode == null)
{
currNode.LongSignalNode = new SequenceNode(null, null, CommandController.Command.Empty);
}
currNode = currNode.LongSignalNode;
}
else
{
if (currNode.ShortSignalNode == null)
{
currNode.ShortSignalNode = new SequenceNode(null, null, CommandController.Command.Empty);
}
currNode = currNode.ShortSignalNode;
}
}
if (currNode.Command == CommandController.Command.Empty)
{
currNode.Command = cmd;
return(true);
}
else
{
return(false);
}
}
private void handleOnEndSignalSequence(List <SignalType> sequence)
{
if (m_StateMachine.CurrentState >= GameState.DefineWalk)
{
if (m_StateMachine.CurrentState >= GameState.DefineWalk &&
m_StateMachine.CurrentState <= GameState.DefineDown)
{
var cmd = m_CommandController.SeqTree.GetCommand(sequence);
if (cmd == CommandController.Command.Empty)
{
m_CacheSequence = sequence;
m_StateMachine.IssueCommand(c_ProceedCmd);
}
else
{
// re-display hint text
changeHintText(m_HintText.text);
}
}
else if (m_StateMachine.CurrentState >= GameState.ConfirmWalk &&
m_StateMachine.CurrentState <= GameState.ConfirmDown)
{
if (sequence.Count == 1)
{
if (sequence[0] == SignalType.Short)
{
CommandController.Command index = (CommandController.Command)(m_StateMachine.CurrentState - GameState.ConfirmWalk);
m_StateMachine.IssueCommand(c_ConfirmCmd);
bool success = m_CommandController.SeqTree.PushNewCommand(m_CacheSequence, index);
// debug
StringBuilder builder = new StringBuilder(index.ToString() + ": ");
foreach (var signal in m_CacheSequence)
{
builder.Append((signal == SignalType.Long)? "_ " : ". ");
}
cmdList.Add(builder.ToString());
}
else if (sequence[0] == SignalType.Long)
{
m_StateMachine.IssueCommand(c_CancelCmd);
}
}
}
}
else
{
if (matchSequences(sequence, m_TargetSequence))
{
m_StateMachine.IssueCommand(c_CompleteCmd);
}
}
}
public SequenceNode(SequenceNode longNode, SequenceNode shortNode, CommandController.Command cmd)
{
}
