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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkTriangleMeshToBinaryImageFilterTest.cxx,v $
Language: C++
Date: $Date: 2005-06-02 20:45:20 $
Version: $Revision: 1.1 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#if defined(_MSC_VER)
#pragma warning ( disable : 4786 )
#endif
/**
*
* This program illustrates the use of rasterization algorithm
* using a sphere of center (50,50,50) and radius 10 and
* creates a binary image of size (100,100,100)
*
*/
#include "itkRegularSphereMeshSource.h"
#include "itkDefaultDynamicMeshTraits.h"
#include "itkMesh.h"
#include "itkImage.h"
#include "itkImageFileWriter.h"
#include <itkTriangleMeshToBinaryImageFilter.h>
int itkTriangleMeshToBinaryImageFilterTest(int, char* [] )
{
// Declare the type of the input and output mesh
typedef itk::DefaultDynamicMeshTraits<double, 3, 3> TriangleMeshTraits;
typedef itk::Mesh<double,3, TriangleMeshTraits> TriangleMeshType;
// declare triangle mesh source
typedef itk::RegularSphereMeshSource<TriangleMeshType> SphereMeshSourceType;
typedef SphereMeshSourceType::PointType PointType;
typedef SphereMeshSourceType::VectorType VectorType;
SphereMeshSourceType::Pointer mySphereMeshSource = SphereMeshSourceType::New();
PointType center;
center[0] = 50;
center[1] = 50;
center[2] = 50;
PointType::ValueType scaleInit[3] = {10,10,10};
VectorType scale = scaleInit;
mySphereMeshSource->SetCenter(center);
mySphereMeshSource->SetResolution(3);
mySphereMeshSource->SetScale(scale);
mySphereMeshSource->Update();
std::cout << "Triangle mesh created. " << std::endl;
std::cout << "with " << mySphereMeshSource->GetOutput()->GetNumberOfPoints() << " points";
std::cout << "and " << mySphereMeshSource->GetOutput()->GetNumberOfCells() << " cells." << std::endl;
std::cout << "Sending triangle mesh to rasterization algorithm. " << std::endl;
typedef itk::Image<unsigned char,3> ImageType;
typedef itk::TriangleMeshToBinaryImageFilter<TriangleMeshType,ImageType> TriangleMeshToBinaryImageFilterType;
TriangleMeshToBinaryImageFilterType::Pointer imageFilter = TriangleMeshToBinaryImageFilterType::New();
imageFilter->SetInput(mySphereMeshSource->GetOutput());
ImageType::SizeType size;
size[0]=100;
size[1]=100;
size[2]=100;
imageFilter->SetSize(size);
imageFilter->Update();
std::cout << "[PASSED]" << std::endl;
//uncomment this if you want to save the image
/*
typedef itk::ImageFileWriter<ImageType > WriterType;
WriterType::Pointer ImageWriter = WriterType::New();
ImageWriter->SetInput(imageFilter->GetOutput() );
ImageWriter->SetFileName("mybinaryimage.mhd");
ImageWriter->Update();*/
std::cout << "Test [DONE]" << std::endl;
return EXIT_SUCCESS;
}
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