vtkSmartPointer<vtkAlgorithm> GlyphMagnitudeColorMapping::createFilter(AbstractVisualizedData & visualizedData, unsigned int port)
{
if (port != 0)
{
return vtkSmartPointer<vtkPassThrough>::New();
}
const auto filterIt = m_filters.find(&visualizedData);
// Return already created filter (in this case, visualizedData is valid for this mapping)
if (filterIt != m_filters.end())
{
return filterIt->second;
}
// Check if the mapping can be applied to the provided visualization
const auto glyphMappingDataIt = m_glyphMappingData.find(static_cast<RenderedData3D *>(&visualizedData));
if (glyphMappingDataIt == m_glyphMappingData.end())
{
return vtkSmartPointer<vtkPassThrough>::New();
}
// Create the mapping pipeline
assert(glyphMappingDataIt->second);
auto & glyphMappingData = *glyphMappingDataIt->second;
auto norm = vtkSmartPointer<vtkVectorNorm>::New();
norm->SetInputConnection(glyphMappingData.vectorDataOutputPort());
auto assignVectors = vtkSmartPointer<vtkAssignAttribute>::New();
assignVectors->Assign(m_vectorName.toUtf8().data(), vtkDataSetAttributes::VECTORS, vtkAssignAttribute::POINT_DATA);
assignVectors->SetInputConnection(norm->GetOutputPort());
auto setArrayName = vtkSmartPointer<ArrayChangeInformationFilter>::New();
setArrayName->EnableRenameOn();
setArrayName->SetArrayName(s_normScalarsName);
setArrayName->SetAttributeType(vtkDataSetAttributes::SCALARS);
setArrayName->SetAttributeLocation(IndexType::points);
setArrayName->SetInputConnection(assignVectors->GetOutputPort());
m_filters[&visualizedData] = setArrayName;
return setArrayName;
}
void Array3DEvent::LoadFromXml(gd::Project & project, const TiXmlElement * elem)
{
if ( elem->FirstChildElement( "Conditions" ) != NULL )
gd::EventsListSerialization::OpenConditions(project, conditions, elem->FirstChildElement( "Conditions" ));
else
std::cout << "Aucune informations sur les conditions d'un évènement";
if ( elem->FirstChildElement( "Actions" ) != NULL )
gd::EventsListSerialization::OpenActions(project, actions, elem->FirstChildElement( "Actions" ));
else
std::cout << "Aucune informations sur les actions d'un évènement";
if ( elem->FirstChildElement( "Events" ) != NULL )
gd::EventsListSerialization::LoadEventsFromXml(project, events, elem->FirstChildElement( "Events" ));
std::string arrayName_;
GD_CURRENT_ELEMENT_LOAD_ATTRIBUTE_STRING("name", arrayName_);
SetArrayName(arrayName_);
}
