void
TrackMarker::resetTrack()
{
Point curCenter;
KnobDoublePtr centerKnob = getCenterKnob();
curCenter.x = centerKnob->getValue();
curCenter.y = centerKnob->getValue(DimIdx(1));
const KnobsVec& knobs = getKnobs();
for (KnobsVec::const_iterator it = knobs.begin(); it != knobs.end(); ++it) {
if (*it != centerKnob) {
(*it)->resetToDefaultValue(DimSpec::all(), ViewSetSpec::all());
} else {
(*it)->removeAnimation(ViewSetSpec::all(), DimSpec::all(), eValueChangedReasonUserEdited);
std::vector<double> values(2);
values[0] = curCenter.x;
values[1] = curCenter.y;
centerKnob->setValueAcrossDimensions(values);
}
}
removeAnimation(ViewSetSpec::all(), DimSpec::all(), eValueChangedReasonUserEdited);
}
void
TrackMarker::resetTrack()
{
Point curCenter;
KnobDoublePtr knob = getCenterKnob();
curCenter.x = knob->getValue(0);
curCenter.y = knob->getValue(1);
EffectInstancePtr effect = getContext()->getNode()->getEffectInstance();
effect->beginChanges();
const KnobsVec& knobs = getKnobs();
for (KnobsVec::const_iterator it = knobs.begin(); it != knobs.end(); ++it) {
if (*it != knob) {
for (int i = 0; i < (*it)->getDimension(); ++i) {
(*it)->resetToDefaultValue(i);
}
} else {
for (int i = 0; i < (*it)->getDimension(); ++i) {
(*it)->removeAnimation(ViewSpec::current(), i);
}
knob->setValue(curCenter.x, ViewSpec::current(), 0);
knob->setValue(curCenter.y, ViewSpec::current(), 1);
}
}
effect->endChanges();
removeAllUserKeyframes();
}
void
TrackMarker::load(const TrackSerialization& serialization)
{
QMutexLocker k(&_imp->trackMutex);
_imp->trackLabel = serialization._label;
_imp->trackScriptName = serialization._scriptName;
const KnobsVec& knobs = getKnobs();
for (std::list<KnobSerializationPtr>::const_iterator it = serialization._knobs.begin(); it != serialization._knobs.end(); ++it) {
for (KnobsVec::const_iterator it2 = knobs.begin(); it2 != knobs.end(); ++it2) {
if ( (*it2)->getName() == (*it)->getName() ) {
(*it2)->blockValueChanges();
(*it2)->clone( (*it)->getKnob() );
(*it2)->unblockValueChanges();
break;
}
}
}
for (std::list<int>::const_iterator it = serialization._userKeys.begin(); it != serialization._userKeys.end(); ++it) {
_imp->userKeyframes.insert(*it);
}
}
void
TrackMarker::clone(const TrackMarker& other)
{
TrackMarkerPtr thisShared = shared_from_this();
TrackerContextPtr context = getContext();
context->s_trackAboutToClone(thisShared);
{
QMutexLocker k(&_imp->trackMutex);
_imp->trackLabel = other._imp->trackLabel;
_imp->trackScriptName = other._imp->trackScriptName;
_imp->userKeyframes = other._imp->userKeyframes;
_imp->enabled = other._imp->enabled;
const KnobsVec& knobs = getKnobs();
KnobsVec::const_iterator itOther = other.getKnobs().begin();
for (KnobsVec::const_iterator it = knobs.begin(); it != knobs.end(); ++it, ++itOther) {
(*it)->clone(*itOther);
}
}
context->s_trackCloned(thisShared);
}
void
Node::declarePythonKnobs()
{
#ifdef NATRON_RUN_WITHOUT_PYTHON
return;
#endif
if (getScriptName_mt_safe().empty()) {
return;
}
PythonGILLocker pgl;
if ( !getGroup() ) {
return;
}
std::locale locale;
std::string nodeName;
if (getIOContainer()) {
nodeName = getIOContainer()->getFullyQualifiedName();
} else {
nodeName = getFullyQualifiedName();
}
std::string appID = getApp()->getAppIDString();
bool alreadyDefined = false;
std::string nodeFullName = appID + "." + nodeName;
PyObject* nodeObj = NATRON_PYTHON_NAMESPACE::getAttrRecursive(nodeFullName, NATRON_PYTHON_NAMESPACE::getMainModule(), &alreadyDefined);
assert(nodeObj);
Q_UNUSED(nodeObj);
if (!alreadyDefined) {
qDebug() << QString::fromUtf8("declarePythonKnobs(): attribute ") + QString::fromUtf8( nodeFullName.c_str() ) + QString::fromUtf8(" is not defined");
throw std::logic_error(std::string("declarePythonKnobs(): attribute ") + nodeFullName + " is not defined");
}
std::stringstream ss;
#ifdef DEBUG
ss << "if not " << nodeFullName << ":\n";
ss << " print \"[BUG]: " << nodeFullName << " is not defined!\"\n";
#endif
const KnobsVec& knobs = getKnobs();
for (U32 i = 0; i < knobs.size(); ++i) {
const std::string& knobName = knobs[i]->getName();
if ( !knobName.empty() && (knobName.find(" ") == std::string::npos) && !std::isdigit(knobName[0], locale) ) {
if ( PyObject_HasAttrString( nodeObj, knobName.c_str() ) ) {
continue;
}
ss << nodeFullName << "." << knobName << " = ";
ss << nodeFullName << ".getParam(\"" << knobName << "\")\n";
}
}
std::string script = ss.str();
if ( !script.empty() ) {
if ( !appPTR->isBackground() ) {
getApp()->printAutoDeclaredVariable(script);
}
std::string err;
std::string output;
if ( !NATRON_PYTHON_NAMESPACE::interpretPythonScript(script, &err, &output) ) {
qDebug() << err.c_str();
}
}
} // Node::declarePythonFields
