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/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkQuadEdgeMeshScalarDataVTKPolyDataWriter_hxx
#define itkQuadEdgeMeshScalarDataVTKPolyDataWriter_hxx
namespace itk
{
//
// Constructor
//
template <typename TMesh>
QuadEdgeMeshScalarDataVTKPolyDataWriter<TMesh>::QuadEdgeMeshScalarDataVTKPolyDataWriter()
{
m_CellDataName = "";
m_PointDataName = "";
}
template <typename TMesh>
void
QuadEdgeMeshScalarDataVTKPolyDataWriter<TMesh>::GenerateData()
{
this->Superclass::GenerateData();
this->WriteCellData();
this->WritePointData();
}
template <typename TMesh>
void
QuadEdgeMeshScalarDataVTKPolyDataWriter<TMesh>::WriteCellData()
{
CellDataContainerConstPointer celldata = this->m_Input->GetCellData();
if (celldata)
{
if (celldata->Size() != 0)
{
std::ofstream outputFile(this->m_FileName.c_str(), std::ios_base::app);
outputFile << "CELL_DATA " << this->m_Input->GetNumberOfFaces() << std::endl << "SCALARS ";
if (!m_CellDataName.empty())
{
outputFile << m_CellDataName << ' ' << m_CellDataName << std::endl;
}
else
{
outputFile << "double double" << std::endl;
}
outputFile << "LOOKUP_TABLE default" << std::endl;
SizeValueType k(0);
CellsContainerConstPointer cells = this->m_Input->GetCells();
CellsContainerConstIterator it = cells->Begin();
CellDataContainerConstIterator c_it = celldata->Begin();
while (c_it != celldata->End())
{
CellType * cellPointer = it.Value();
if (static_cast<int>(cellPointer->GetType()) != 1)
{
outputFile << c_it.Value();
if (k++ % 3 == 0)
{
outputFile << std::endl;
}
}
++c_it;
++it;
}
outputFile << std::endl;
outputFile.close();
}
}
}
template <typename TMesh>
void
QuadEdgeMeshScalarDataVTKPolyDataWriter<TMesh>::WritePointData()
{
PointDataContainerConstPointer pointdata = this->m_Input->GetPointData();
if (pointdata)
{
std::ofstream outputFile(this->m_FileName.c_str(), std::ios_base::app);
outputFile << "POINT_DATA " << this->m_Input->GetNumberOfPoints() << std::endl << "SCALARS ";
if (!m_PointDataName.empty())
{
outputFile << m_PointDataName << ' ' << m_PointDataName << std::endl;
}
else
{
outputFile << "double double" << std::endl;
}
outputFile << "LOOKUP_TABLE default" << std::endl;
SizeValueType k = 0;
PointDataContainerIterator c_it = pointdata->Begin();
while (c_it != pointdata->End())
{
outputFile << c_it.Value() << ' ';
if (k % 3 == 0)
{
outputFile << std::endl;
}
++c_it;
++k;
}
outputFile << std::endl;
outputFile.close();
}
}
} // namespace itk
#endif
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