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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#include "vtkAggregateToPartitionedDataSetCollection.h"
#include "vtkObjectFactory.h"
#include "vtkPartitionedDataSetCollection.h"
VTK_ABI_NAMESPACE_BEGIN
struct vtkAggregateToPartitionedDataSetCollection::Internals
{
vtkSmartPointer<vtkPartitionedDataSetCollection> Output;
};
//------------------------------------------------------------------------------
vtkStandardNewMacro(vtkAggregateToPartitionedDataSetCollection);
//------------------------------------------------------------------------------
vtkAggregateToPartitionedDataSetCollection::vtkAggregateToPartitionedDataSetCollection()
: Internal(new Internals)
{
this->Internal->Output = vtkSmartPointer<vtkPartitionedDataSetCollection>::New();
}
//------------------------------------------------------------------------------
vtkAggregateToPartitionedDataSetCollection::~vtkAggregateToPartitionedDataSetCollection() = default;
//------------------------------------------------------------------------------
void vtkAggregateToPartitionedDataSetCollection::PrintSelf(std::ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
//------------------------------------------------------------------------------
vtkSmartPointer<vtkDataObject> vtkAggregateToPartitionedDataSetCollection::RequestDataObject(
vtkDataObject* input)
{
if (!input)
{
return nullptr;
}
return vtkSmartPointer<vtkPartitionedDataSetCollection>::New();
}
//------------------------------------------------------------------------------
bool vtkAggregateToPartitionedDataSetCollection::Aggregate(vtkDataObject* input)
{
if (!this->Internal->Output)
{
vtkErrorMacro("Current output is nullptr");
return false;
}
if (!input)
{
// don't append anything to the output
return true;
}
// Ensure we do not reuse the same pointer
auto newPartition = vtkSmartPointer<vtkDataObject>::Take(input->NewInstance());
newPartition->ShallowCopy(input);
unsigned int LastPDS = this->Internal->Output->GetNumberOfPartitionedDataSets();
this->Internal->Output->SetNumberOfPartitionedDataSets(LastPDS + 1);
this->Internal->Output->SetPartition(LastPDS, 0, newPartition);
return true;
}
//------------------------------------------------------------------------------
vtkSmartPointer<vtkDataObject> vtkAggregateToPartitionedDataSetCollection::GetOutputDataObject()
{
return this->Internal->Output;
}
//------------------------------------------------------------------------------
void vtkAggregateToPartitionedDataSetCollection::Clear()
{
this->Internal->Output = vtkSmartPointer<vtkPartitionedDataSetCollection>::New();
}
VTK_ABI_NAMESPACE_END
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