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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.
*
*=========================================================================*/
#include "itkQuadEdgeMesh.h"
#include "itkRegularSphereMeshSource.h"
#include "itkMeshFileWriter.h"
#include <iostream>
#include "itkTestingMacros.h"
int
itkRegularSphereQuadEdgeMeshSourceTest(int argc, char * argv[])
{
if (argc != 2)
{
std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv) << " outputFileName.vtk" << std::endl;
return EXIT_FAILURE;
}
using MeshType = itk::QuadEdgeMesh<float, 3>;
using SphereMeshSourceType = itk::RegularSphereMeshSource<MeshType>;
auto mySphereMeshSource = SphereMeshSourceType::New();
using PointType = SphereMeshSourceType::PointType;
using VectorType = SphereMeshSourceType::VectorType;
PointType center;
center.Fill(0.0);
VectorType scale;
scale.Fill(1.0);
mySphereMeshSource->SetCenter(center);
mySphereMeshSource->SetResolution(1);
mySphereMeshSource->SetScale(scale);
mySphereMeshSource->Modified();
ITK_TRY_EXPECT_NO_EXCEPTION(mySphereMeshSource->Update());
std::cout << "mySphereMeshSource: " << mySphereMeshSource;
MeshType::Pointer myMesh = mySphereMeshSource->GetOutput();
PointType pt;
pt.Fill(0.);
for (unsigned int i = 0; i < myMesh->GetNumberOfPoints(); ++i)
{
myMesh->GetPoint(i, &pt);
std::cout << "Point[" << i << "]: " << pt << std::endl;
}
using WriterType = itk::MeshFileWriter<MeshType>;
auto writer = WriterType::New();
writer->SetInput(myMesh);
writer->SetFileName(argv[1]);
writer->Write();
std::cout << "Test finished." << std::endl;
return EXIT_SUCCESS;
}
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