void InputManager::clearControlStates()
{
while (!mControlStates.empty())
{
ControlState* controller = mControlStates.top();
mControlStates.pop();
controller->pause();
mFinishedControlStates.push_back(controller);
}
}
SequenceStatus GestureSeqRecorder::ensureSameState(ControlState state)
{
if (prevState != state.getMode())
{
// Try and recover from corruption by resetting prevState, and returning
// error.
prevState = state.getMode();
return SequenceStatus::UNEXPECT_STATE_CHANGE;
}
return SequenceStatus::SUCCESS;
}
void InputManager::popControlState()
{
ControlState* controller = mControlStates.top();
mControlStates.pop();
controller->pause();
mFinishedControlStates.push_back(controller);
if (!mControlStates.empty())
{
ControlState* newController = mControlStates.top();
newController->resume();
}
}
void Control::Up() {
if (state_->Active()) {
Control* target = state_->Selection();
state_->Action(target);
for (ControlState* c = state_; c != nil; c = c->Prev()) {
c->Deactivate();
}
if (target != nil) {
Busy();
target->Do();
Done();
}
}
}
SequenceStatus GestureSeqRecorder::findActivation(Pose::Type gesture, ControlState state, commandData& response)
{
SequenceStatus status = SequenceStatus::SUCCESS;
sequenceList *seqList = (*seqMapPerMode)[state.getMode()];
// Loop through all possible sequences in this mode, and activate any that
// have a matching first gesture.
for (sequenceList::iterator it = seqList->begin(); it != seqList->end(); it++)
{
if ((it->seq.size() >= 0) &&
(it->seq.at(0).type == gesture))
{
clock_t now = clock();
progressBaseTime = now;
if (it->seq.at(0).poseLen == SeqElement::PoseLength::IMMEDIATE)
{
// Special case. Immediate isn't 'held'
response = it->sequenceResponse;
break;
}
// found sequence to activate!
activeSequencesMutex.lock();
activeSequences.push_back(&(*it));
activeSequencesMutex.unlock();
printStatus(true);
holdGestTimer = REQ_HOLD_TIME; // set count on any progression
}
}
seqList = NULL;
return status;
}
boolean Control::IsGrabbing(Interactor* i) {
if (i == this) {
return true;
}
ControlState* c;
for (c = state_; c != nil; c = c->Next()) {
if (c->IsView(i)) {
return true;
}
}
for (c = state_->Prev(); c != nil; c = c->Prev()) {
if (c->IsView(i)) {
return true;
}
}
return false;
}
SequenceStatus GestureSeqRecorder::progressSequence(Pose::Type gesture, ControlState state, CommandData& response)
{
SequenceStatus status = SequenceStatus::SUCCESS;
response.setType(commandType::NONE);
prevPose = gesture;
if (activeSequences.size() != 0)
{
status = ensureSameState(state);
if (status == SequenceStatus::SUCCESS)
{
status = progressActiveSequences(gesture, state, response);
}
}
else
{
status = findActivation(gesture, state, response);
if (state.getMode() != prevState)
{
updateGuiSequences();
}
prevState = state.getMode();
}
if (response.getType() != commandType::NONE || status != SequenceStatus::SUCCESS)
{
// if the response is not NONE, a sequence has completed. Therefore all
// active sequences must be cleared so that all valid sequences can potentially
// be started.
emptyActiveSequences();
if (response.getType() != commandType::NONE)
{
std::cout << "GestureSeqRecorder returning a registered response." << std::endl;
}
}
return status;
}
void InputState::serializefrom(BitStream &bs)
{
m_send_deltas=false;
#ifdef DEBUG_INPUT
fprintf(stderr,"\nI:");
#endif
if(bs.GetBits(1))
extended_input(bs);
bool has_targeted_entity = bs.GetBits(1);
int tgt_idx=bs.GetPackedBits(14); // targeted entity server index
int ctrl_idx=0;
#ifdef DEBUG_INPUT
fprintf(stderr,"T:[%d]",has_targeted_entity);
if(has_targeted_entity)
fprintf(stderr,"TI:[%d]",tgt_idx);
#endif
ControlState prev_fld;
while(bs.GetBits(1)) // receive control state array entries ?
{
ControlState fld;
if(ctrl_idx)
{
fld.serializefrom_delta(bs,prev_fld);
}
else // initial values
{
fld.serializefrom_base(bs);
}
fld.dump();
prev_fld = fld;
ctrl_idx++;
}
recv_client_opts(bs); // g_pak contents will follow
#ifdef DEBUG_INPUT
fprintf(stderr,"\n");
#endif
}
SequenceStatus GestureSeqRecorder::findActivation(Pose::Type gesture, ControlState state, CommandData& response)
{
SequenceStatus status = SequenceStatus::SUCCESS;
sequenceList *seqList = (*seqMapPerMode)[state.getMode()];
// Loop through all possible sequences in this mode, and activate any that
// have a matching first gesture.
for (sequenceList::iterator it = seqList->begin(); it != seqList->end(); it++)
{
if ((it->seq.size() >= 0) &&
(it->seq.at(0).type == gesture))
{
clock_t now = clock();
progressBaseTime = now;
// found sequence to activate!
activeSequencesMutex.lock();
activeSequences.push_back(&(*it));
activeSequencesMutex.unlock();
printStatus(true);
if (it->seq.at(0).poseLen == PoseLength::IMMEDIATE)
{
if (it->seq.size() == 1)
{
// Special case. Immediate of size one should return response!
response = it->sequenceResponse;
break;
}
else
{
it->progress++;
updateGuiSequences();
}
}
holdGestTimer = settingsSignaller.getHoldLength(); // set count on any progression
}
}
seqList = NULL;
return status;
}
