Add GetNumberOfActiveFields method to FilterField
This commit is contained in:
parent
5bdd3c7bc2
commit
a8b4e5a629
@ -46,7 +46,7 @@ public:
|
||||
vtkm::cont::Field::Association association = vtkm::cont::Field::Association::Any)
|
||||
{
|
||||
auto index_st = static_cast<std::size_t>(index);
|
||||
ResizeIfNeeded(index_st);
|
||||
this->ResizeIfNeeded(index_st);
|
||||
this->ActiveFieldNames[index_st] = name;
|
||||
this->ActiveFieldAssociation[index_st] = association;
|
||||
}
|
||||
@ -79,7 +79,7 @@ public:
|
||||
void SetActiveCoordinateSystem(vtkm::IdComponent index, vtkm::Id coord_idx)
|
||||
{
|
||||
auto index_st = static_cast<std::size_t>(index);
|
||||
ResizeIfNeeded(index_st);
|
||||
this->ResizeIfNeeded(index_st);
|
||||
this->ActiveCoordinateSystemIndices[index_st] = coord_idx;
|
||||
}
|
||||
|
||||
@ -120,6 +120,19 @@ public:
|
||||
}
|
||||
///@}
|
||||
|
||||
/// \brief Return the number of active fields currently set.
|
||||
///
|
||||
/// The general interface to `FilterField` allows a user to set an arbitrary number
|
||||
/// of active fields (indexed 0 and on). This method returns the number of active
|
||||
/// fields that are set. Note that the filter implementation is free to ignore
|
||||
/// any active fields it does not support. Also note that an active field can be
|
||||
/// set to be either a named field or a coordinate system.
|
||||
vtkm::IdComponent GetNumberOfActiveFields() const
|
||||
{
|
||||
VTKM_ASSERT(this->ActiveFieldNames.size() == this->UseCoordinateSystemAsField.size());
|
||||
return static_cast<vtkm::IdComponent>(this->UseCoordinateSystemAsField.size());
|
||||
}
|
||||
|
||||
protected:
|
||||
VTKM_CONT
|
||||
const vtkm::cont::Field& GetFieldFromDataSet(const vtkm::cont::DataSet& input) const
|
||||
|
Loading…
Reference in New Issue
Block a user