NodePtr
AnimationModulePrivate::getNearestTimeNodeFromOutputs_recursive(const NodePtr& node,
const NodeCollectionPtr& collection,
std::list<NodePtr>& markedNodes) const
{
const NodesWList &outputs = node->getOutputs();
if ( std::find(markedNodes.begin(), markedNodes.end(), node) != markedNodes.end() ) {
return NodePtr();
}
// If we go outside of the initial node group scope, return
if (node->getGroup() != collection) {
return NodePtr();
}
markedNodes.push_back(node);
for (NodesWList::const_iterator it = outputs.begin(); it != outputs.end(); ++it) {
NodePtr output = it->lock();
std::string pluginID = output->getPluginID();
if ( (pluginID == PLUGINID_OFX_RETIME) || ( pluginID == PLUGINID_OFX_TIMEOFFSET) || ( pluginID == PLUGINID_OFX_FRAMERANGE) ) {
return output;
} else {
NodePtr ret = getNearestTimeNodeFromOutputs_recursive(output, collection, markedNodes);
if (ret) {
return ret;
}
}
}
return NodePtr();
}
NodePtr
AnimationModulePrivate::getNearestReaderFromInputs_recursive(const NodePtr& node,
std::list<NodePtr>& markedNodes) const
{
const std::vector<NodeWPtr > &inputs = node->getInputs();
if ( std::find(markedNodes.begin(), markedNodes.end(), node) != markedNodes.end() ) {
return NodePtr();
}
markedNodes.push_back(node);
for (std::vector<NodeWPtr >::const_iterator it = inputs.begin(); it != inputs.end(); ++it) {
NodePtr input = it->lock();
if (!input) {
continue;
}
if (input->getEffectInstance()->isReader()) {
return input;
} else {
NodePtr ret = getNearestReaderFromInputs_recursive(input, markedNodes);
if (ret) {
return ret;
}
}
}
return NodePtr();
}
NodePtr
NodeAnim::getInternalNode() const
{
NodeGuiPtr node = getNodeGui();
return node ? node->getNode() : NodePtr();
}
/**
* Returns the intersection between the TypeSet and the other node. The other
* node may also be a type set, in which case this function is called
* recursively to resolve the intersect.
*/
NodePtr intersect(const TypeSet::Ptr& typeSet, const NodePtr& other)
{
// Intersect all types in the type set with the other type.
NodeVector newTypes;
const NodeVector& types = typeSet->getTypes();
for (NodeVector::const_iterator it = types.begin(); it != types.end(); it++) {
NodePtr type = intersect(*it, other);
if (type->isKindOf(kInvalidType)) continue; // skip if the intersect was impossible
bool exists = false;
for (NodeVector::iterator is = newTypes.begin(); is != newTypes.end(); is++) {
if (equal(type, *is)) {
exists = true;
break;
}
}
if (!exists) newTypes.push_back(type);
}
// Return the new type set if it contains multiple types, a single type if
// there's only one left after the intersect, or InvalidType if the
// intersect yielded no types in the set.
if (newTypes.empty()) {
return NodePtr(new InvalidType);
} else if (newTypes.size() == 1) {
return newTypes.front();
} else {
TypeSet::Ptr ts(new TypeSet);
ts->setTypes(newTypes);
return ts;
}
}
void
TimeLine::seekFrame(SequenceTime frame,
bool updateLastCaller,
const EffectInstancePtr& caller,
TimelineChangeReasonEnum reason)
{
if (reason != eTimelineChangeReasonPlaybackSeek) {
Q_EMIT frameAboutToChange();
}
bool changed = false;
{
QMutexLocker l(&_lock);
if (_currentFrame != frame) {
_currentFrame = frame;
changed = true;
}
_lastSeekReason = reason;
}
if (_project && updateLastCaller) {
_project->getApp()->setLastViewerUsingTimeline( caller ? caller->getNode() : NodePtr() );
}
if (changed) {
Q_EMIT frameChanged(frame, (int)reason);
}
}
ClipPlaneChunkBase::ClipPlaneChunkBase(void) :
_sfEquation (Vec4f(0, 0, 1, 0)),
_sfEnable (bool(GL_TRUE)),
_sfBeacon (NodePtr(NullFC)),
Inherited()
{
}
NodePtr trySequentialize(NodeManager& manager, const NodePtr& stmt, bool removeSyncOps) {
try {
return sequentialize(manager, stmt, removeSyncOps);
} catch (const NotSequentializableException& nse) {
LOG(INFO) << "Unable to sequentialize: " << nse.what();
}
return NodePtr();
}
void cb(const NodePtr& node) {
if (!_cb)
return;
if (_parents.size())
_cb(_parents.back(), node);
else
_cb(NodePtr(), node);
}
NodePtr Canvas::getElementByID(const std::string& id)
{
if (m_IDMap.find(id) != m_IDMap.end()) {
return m_IDMap.find(id)->second;
} else {
return NodePtr();
}
}
void Database::loadRoomNodeScripts(Common::SeekableSubReadStreamEndian *file, Common::Array<NodePtr> &nodes) {
uint zipIndex = 0;
while (1) {
int16 id = file->readUint16();
// End of list
if (id == 0)
break;
if (id <= -10)
error("Unimplemented node list command");
if (id > 0) {
// Normal node
NodePtr node = NodePtr(new NodeData());
node->id = id;
node->zipBitIndex = zipIndex;
node->scripts = loadCondScripts(*file);
node->hotspots = loadHotspots(*file);
nodes.push_back(node);
} else {
// Several nodes sharing the same scripts
Common::Array<int16> nodeIds;
for (int i = 0; i < -id; i++) {
nodeIds.push_back(file->readUint16());
}
Common::Array<CondScript> scripts = loadCondScripts(*file);
Common::Array<HotSpot> hotspots = loadHotspots(*file);
for (int i = 0; i < -id; i++) {
NodePtr node = NodePtr(new NodeData());
node->id = nodeIds[i];
node->zipBitIndex = zipIndex;
node->scripts = scripts;
node->hotspots = hotspots;
nodes.push_back(node);
}
}
zipIndex++;
}
}
NodePtr Canvas::getElementByID(const std::string& id)
{
if (m_IDMap.find(id) != m_IDMap.end()) {
return m_IDMap.find(id)->second;
} else {
AVG_TRACE(Logger::WARNING, "getElementByID(\"" << id << "\") failed.");
return NodePtr();
}
}
NodePtr
ViewerNode::getCurrentAInput() const
{
ChoiceOption curLabel = _imp->aInputNodeChoiceKnob.lock()->getCurrentEntry();
if (curLabel.id == "-") {
return NodePtr();
}
int inputIndex = QString::fromUtf8(curLabel.id.c_str()).toInt();
return getNode()->getInput(inputIndex);
}
void Contact::addEvent(CursorEventPtr pEvent)
{
pEvent->setCursorID(m_CursorID);
pEvent->setContact(boost::dynamic_pointer_cast<Contact>(shared_from_this()));
calcSpeed(pEvent, m_Events.back());
updateDistanceTravelled(m_Events.back(), pEvent);
m_Events.back()->removeBlob();
m_Events.back()->setNode(NodePtr());
m_Events.push_back(pEvent);
}
StatCache::NodePtr StatCache::getNode(const std::string& path, bool follow) {
#ifdef __linux__
int wd = inotify_add_watch(m_ifd, path.c_str(),
0
| IN_MODIFY
| IN_ATTRIB
| IN_MOVED_FROM
| IN_MOVED_TO
| IN_CREATE
| IN_DELETE
| (follow ? 0 : IN_DONT_FOLLOW)
| IN_ONLYDIR);
if (wd == -1 && errno != ENOTDIR) {
TRACE(2, "StatCache: getNode('%s', follow=%s) failed\n",
path.c_str(), follow ? "true" : "false");
return NodePtr(nullptr);
}
NodePtr node;
if (wd != -1) {
node = folly::get_default(m_watch2Node, wd);
if (!node.get()) {
node = new Node(*this, wd);
if (!m_watch2Node.insert(std::make_pair(wd, node)).second) {
assertx(0); // should not already exist in the map
}
TRACE(2, "StatCache: getNode('%s', follow=%s) --> %p (wd=%d)\n",
path.c_str(), follow ? "true" : "false", node.get(), wd);
} else {
TRACE(3, "StatCache: getNode('%s', follow=%s) --> alias %p (wd=%d)\n",
path.c_str(), follow ? "true" : "false", node.get(), wd);
}
} else {
node = new Node(*this);
TRACE(3, "StatCache: getNode('%s', follow=%s) --> %p\n",
path.c_str(), follow ? "true" : "false", node.get());
}
node->setPath(path);
return node;
#else
return NodePtr(nullptr);
#endif
}
NodePtr AnnotationValue::GetValueAsNode() const
{
if (!IsNode())
{
std::stringstream ss;
ss << "Attempted to access " << GetTypeString()
<< " annotation as a node.";
throw AnnotationValueTypeException(ss.str());
}
Node & node = boost::get<Node &>(value);
return NodePtr(&node);
}
bool
NodeGraph::tryReadClipboard(const QPointF& pos, std::istream& ss)
{
// Check if this is a regular clipboard
// This will also check if this is a single node
try {
SERIALIZATION_NAMESPACE::NodeClipBoard cb;
SERIALIZATION_NAMESPACE::read(std::string(), ss, &cb);
std::list<std::pair<NodePtr, SERIALIZATION_NAMESPACE::NodeSerializationPtr > > nodesToPaste;
for (SERIALIZATION_NAMESPACE::NodeSerializationList::const_iterator it = cb.nodes.begin(); it != cb.nodes.end(); ++it) {
nodesToPaste.push_back(std::make_pair(NodePtr(), *it));
}
_imp->pasteNodesInternal(nodesToPaste, pos, NodeGraphPrivate::PasteNodesFlags(NodeGraphPrivate::ePasteNodesFlagRelativeToCentroid | NodeGraphPrivate::ePasteNodesFlagUseUndoCommand));
} catch (...) {
// Check if this was copy/pasted from a project directly
try {
ss.seekg(0);
SERIALIZATION_NAMESPACE::ProjectSerialization isProject;
SERIALIZATION_NAMESPACE::read(std::string(), ss, &isProject);
std::list<std::pair<NodePtr, SERIALIZATION_NAMESPACE::NodeSerializationPtr > > nodesToPaste;
for (SERIALIZATION_NAMESPACE::NodeSerializationList::const_iterator it = isProject._nodes.begin(); it != isProject._nodes.end(); ++it) {
nodesToPaste.push_back(std::make_pair(NodePtr(), *it));
}
_imp->pasteNodesInternal(nodesToPaste, pos, NodeGraphPrivate::PasteNodesFlags(NodeGraphPrivate::ePasteNodesFlagRelativeToCentroid | NodeGraphPrivate::ePasteNodesFlagUseUndoCommand));
} catch (...) {
return false;
}
}
return true;
}
NodePtr
Project::findNodeWithScriptName(const std::string& nodeScriptName, const std::list<std::pair<NodePtr, SERIALIZATION_NAMESPACE::NodeSerializationPtr > >& allCreatedNodesInGroup)
{
for (std::list<std::pair<NodePtr, SERIALIZATION_NAMESPACE::NodeSerializationPtr > >::const_iterator it = allCreatedNodesInGroup.begin(); it!=allCreatedNodesInGroup.end(); ++it) {
if (!it->second) {
continue;
}
if (it->second->_nodeScriptName == nodeScriptName) {
return it->first;
}
}
return NodePtr();
}
NodePtr GeometryConverter::_createNode(const OsmMapPtr& map, const Coordinate& c,
Status s, double circularError)
{
if (_nf == 0)
{
NodePtr n = NodePtr(new Node(s, map->createNextNodeId(), c, circularError));
map->addNode(n);
return n;
}
else
{
return _nf->createNode(map, c, s, circularError);
}
}
Node::EnumeratorPtr Directory::GetChildren()
{
if (m_children.empty())
{
GetInfo();
std::vector<unsigned int> vec;
mediadb::ChildrenToVector(m_info->GetString(mediadb::CHILDREN), &vec);
m_children.resize(vec.size());
for (unsigned int i=0; i<vec.size(); ++i)
m_children[i] = NodePtr(new Directory(m_db, vec[i]));
}
return Node::EnumeratorPtr(new ContainerEnumerator<std::vector<NodePtr> >(m_children));
}
void Node::orphan()
{
NodePtr parent = getParent();
if (parent)
{
if (parent->mFirstChild.get() == this)
parent->mFirstChild = mNextSibling;
if (parent->mLastChild.get() == this)
parent->mLastChild = mPreviousSibling;
}
if (mNextSibling)
mNextSibling->mPreviousSibling = mPreviousSibling;
if (mPreviousSibling)
mPreviousSibling->mNextSibling = mNextSibling;
// leave this node as an orphan
mParent = NodePtr();
mNextSibling = NodePtr();
mPreviousSibling = NodePtr();
}
NodePtr Database::getNodeData(uint16 nodeID, uint32 roomID, uint32 ageID) {
Common::Array<NodePtr> nodes;
if (roomID == 0)
roomID = _currentRoomID;
nodes = getRoomNodes(roomID);
for (uint i = 0; i < nodes.size(); i++) {
if (nodes[i]->id == nodeID)
return nodes[i];
}
return NodePtr();
}
NodePtr LinkedNode::RemoveChild(const string& node_name)
{
Assert(node_name.length()>0);
SceneObjectMap::iterator it_find = scene_objects_.find(node_name);
NodePtr ret;
if (it_find==scene_objects_.end())
return NodePtr(NULL);
else
{
(*it_find).second->father_ = NULL;
ret.assign((*it_find).second);
scene_objects_.erase(node_name);
}
return ret;
}
void init() {
clear();
this->flit_size_in_bytes = network->flit_size_in_bytes;
slowestClock = 0.0;
for(auto node : network->nodes) {
simulatedNodes.insert(std::make_pair(node.get(), new SimulatedNode(this, node.get())));
if (slowestClock < node->latency)
slowestClock = node->latency;
}
for(auto link: network->links) {
if (slowestClock < link->latency)
slowestClock = link->latency;
simulatedLinks.insert(std::make_pair(link.get(), new SimulatedLink(this, link.get())));
SimulatedLink* slink = simulatedLinks.find(link.get())->second;
SimulatedNode* n;
n = getNode(link->a.get());
assert(n != NULL);
n->notifyLink(link->b.get(), slink);
n = getNode(link->b.get());
assert(n != NULL);
n->notifyLink(link->a.get(), slink);
}
Time largestPeriod = 0.0;
this->longestPath = 0;
for (auto path: network->paths){
// Time period = 1.0 / (path->requested_bw / flit_size_in_bytes);
Time period = 1.0 / (path->requested_bw / flit_size_in_bytes);
if (largestPeriod < period)
largestPeriod = period;
if (path->path.size() > longestPath)
longestPath = path->path.size();
Link* vlink = network->findLink(path->src, NodePtr()).get();
assert(vlink != NULL);
auto flink = simulatedLinks.find(vlink);
assert(flink != simulatedLinks.end());
SimulatedLink* slink = flink->second;
SimulatedNode* dst = simulatedNodes[path->dst.get()];
injectionPorts.insert(std::make_pair(path.get(),
new InjectionPort(this, period, path.get(), slink, dst)));
}
this->longestPeriod = largestPeriod;
}
/**
* @brief Tries to find the largest common type between types %a and %b.
*
* Returns an InvalidType if the intersect is impossible.
*/
NodePtr intersect(const NodePtr& a, const NodePtr& b)
{
// Shortcut if both types are equal.
if (equal(a,b)) return a;
// Intersection between TypeSets or a TypeSet and other type.
TypeSet::Ptr typeSetA = TypeSet::from(a), typeSetB = TypeSet::from(b);
if (typeSetA && typeSetB) {
return intersect(typeSetA, typeSetB);
} else if (typeSetA && !typeSetB) {
return intersect(typeSetA, b);
} else if (!typeSetA && typeSetB) {
return intersect(typeSetB, a);
}
return NodePtr(new InvalidType);
}
RETURN_CODE LinkedNode::InsertChild(LinkedNode* pnode)
{
string node_name = pnode->GetName();
Assert(node_name.length()>0);
SceneObjectMap::iterator it_find = scene_objects_.find(node_name);
if (it_find!=scene_objects_.end())
if ((*it_find).second.get()==pnode)
return RETURN_OPERATOR_DUPLICATE;
else
return RETURN_NAME_DUPLICATE;
else
{
scene_objects_.insert(std::pair<string,AutoPtr<LinkedNode> >(node_name,NodePtr(pnode)));
pnode->father_ = this;
return RETURN_SUCCESS;
}
}
NodePtr Database::getNodeData(uint16 nodeID, uint32 roomID, uint32 ageID) {
Common::Array<NodePtr> nodes;
if (roomID == 0)
roomID = _currentRoomID;
if (_roomNodesCache.contains(roomID)) {
nodes = _roomNodesCache.getVal(roomID);
} else {
RoomData *data = findRoomData(roomID);
nodes = loadRoomScripts(data);
}
for (uint i = 0; i < nodes.size(); i++) {
if (nodes[i]->id == nodeID)
return nodes[i];
}
return NodePtr();
}
NodePtr pop() {
NodePtr lhead = head;
//if (lhead.ptr<0) return NodePtr();
//NodePtr prev = node(lhead)->prev;
//while (!head.compare_exchange_weak(lhead,prev)) { if(lhead.ptr<0) return NodePtr(); prev = node(lhead)->prev;}
while (lhead && !head.compare_exchange_weak(lhead,nodes[lhead.ptr]->prev));
if (lhead.ptr>=0) {
#ifdef VICONC_DEBUG
assert(node(lhead)->prev.ptr!=lhead.ptr);
// assert(node(lhead)->prev==prev); // usually fails in case of aba
node(lhead)->prev=NodePtr(); // not needed
#endif
nel-=1;
#ifdef VICONC_DEBUG
// assert(nel>=0); // may fail
verify[lhead.ptr].v-=1;
assert(0==verify[lhead.ptr].v);
#endif
}
return lhead;
}
/**
* @brief Returns the last node connected to a GroupInput node following the main-input branch of the graph
**/
NodePtr
ViewerNodePrivate::getInputRecursive(int inputIndex) const
{
NodePtr viewerProcess = internalViewerProcessNode[inputIndex].lock();
if (!viewerProcess) {
return NodePtr();
}
NodePtr input = viewerProcess->getRealInput(inputIndex);
if (!input) {
return viewerProcess;
}
GroupInput* isInput = dynamic_cast<GroupInput*>(input->getEffectInstance().get());
if (isInput) {
return viewerProcess;
}
NodePtr inputRet = getMainInputRecursiveInternal(input);
if (!inputRet) {
return input;
} else {
return inputRet;
}
}
NodePtr
Gui::createWriter()
{
NodePtr ret;
std::vector<std::string> filters;
appPTR->getSupportedWriterFileFormats(&filters);
std::string file;
bool useDialogForWriters = appPTR->getCurrentSettings()->isFileDialogEnabledForNewWriters();
if (useDialogForWriters) {
file = popSaveFileDialog( true, filters, _imp->_lastSaveSequenceOpenedDir.toStdString(), true );
if ( file.empty() ) {
return NodePtr();
}
}
if ( !file.empty() ) {
std::string patternCpy = file;
std::string path = SequenceParsing::removePath(patternCpy);
_imp->_lastSaveSequenceOpenedDir = QString::fromUtf8( path.c_str() );
}
NodeGraph* graph = 0;
if (_imp->_lastFocusedGraph) {
graph = _imp->_lastFocusedGraph;
} else {
graph = _imp->_nodeGraphArea;
}
NodeCollectionPtr group = graph->getGroup();
assert(group);
CreateNodeArgsPtr args(CreateNodeArgs::create(PLUGINID_NATRON_WRITE, group));
ret = getApp()->createWriter(file, args);
return ret;
}
void
CreateNodeArgs::initializeProperties() const
{
createProperty<std::string>(kCreateNodeArgsPropPluginID, std::string());
createProperty<int>(kCreateNodeArgsPropPluginVersion, -1, -1);
createProperty<double>(kCreateNodeArgsPropNodeInitialPosition, (double)INT_MIN, (double)INT_MIN);
createProperty<std::string>(kCreateNodeArgsPropNodeInitialName, std::string());
createProperty<std::string>(kCreateNodeArgsPropPreset, std::string());
createProperty<std::string>(kCreateNodeArgsPropPyPlugID, std::string());
createProperty<std::string>(kCreateNodeArgsPropNodeInitialParamValues, std::vector<std::string>());
createProperty<SERIALIZATION_NAMESPACE::NodeSerializationPtr>(kCreateNodeArgsPropNodeSerialization, SERIALIZATION_NAMESPACE::NodeSerializationPtr());
createProperty<bool>(kCreateNodeArgsPropVolatile, false);
createProperty<bool>(kCreateNodeArgsPropNoNodeGUI, false);
createProperty<bool>(kCreateNodeArgsPropSettingsOpened, true);
createProperty<bool>(kCreateNodeArgsPropSubGraphOpened, true);
createProperty<bool>(kCreateNodeArgsPropAutoConnect, true);
createProperty<bool>(kCreateNodeArgsPropAllowNonUserCreatablePlugins, false);
createProperty<bool>(kCreateNodeArgsPropSilent, false);
createProperty<bool>(kCreateNodeArgsPropNodeGroupDisableCreateInitialNodes, false);
createProperty<bool>(kCreateNodeArgsPropAddUndoRedoCommand, true);
createProperty<NodeCollectionPtr>(kCreateNodeArgsPropGroupContainer, NodeCollectionPtr());
createProperty<NodePtr>(kCreateNodeArgsPropMetaNodeContainer, NodePtr());
}