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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkLandmarkSpatialObjectTest.cxx
Language: C++
Date: $Date$
Version: $Revision$
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 is a test file for the itkLandmarkSpatialObject class.
*/
#include "itkLandmarkSpatialObject.h"
#include "itkSpatialObjectPoint.h"
int itkLandmarkSpatialObjectTest(int, char* [])
{
typedef itk::LandmarkSpatialObject<3> LandmarkType;
typedef LandmarkType::Pointer LandmarkPointer;
typedef itk::SpatialObjectPoint<3> LandmarkPointType;
std::cout<<"=================================="<<std::endl;
std::cout<<"Testing LandmarkSpatialObject:"<<std::endl<<std::endl;
LandmarkType::PointListType list;
unsigned int i;
for(i=0; i<10; i++)
{
LandmarkPointType p;
p.SetPosition(i,i+1,i+2);
p.SetBlue(i);
p.SetGreen(i+1);
p.SetRed(i+2);
p.SetAlpha(i+3);
list.push_back(p);
}
// Create a Landmark Spatial Object
LandmarkPointer landmark = LandmarkType::New();
landmark->Print(std::cout);
landmark->GetProperty()->SetName("Landmark 1");
landmark->SetId(1);
landmark->SetPoints(list);
landmark->ComputeBoundingBox();
// Number of points
std::cout << "Testing Consistency: " << std::endl;
std::cout << "Number of Points: ";
landmark->Print(std::cout);
if(landmark->GetPoints().size() != 10)
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
else
{
std::cout<<"[PASSED]"<<std::endl;
}
// Point consistency
std::cout << "Point consistency: ";
LandmarkType::PointListType::const_iterator it = landmark->GetPoints().begin();
i=0;
while(it != landmark->GetPoints().end())
{
for(unsigned int d=0;d<3;d++)
{
if((*it).GetPosition()[d]!=i+d)
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
}
it++;
i++;
}
std::cout<<"[PASSED]"<<std::endl;
// Point consistency
std::cout << "Is Inside: ";
itk::Point<double,3> in;
in[0]=1;in[1]=2;in[2]=3;
itk::Point<double,3> out;
out[0]=0;out[1]=0;out[2]=0;
if(!landmark->IsInside(in,9999,NULL))
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
if(landmark->IsInside(out,9999,NULL))
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Color: ";
it = landmark->GetPoints().begin();
i=0;
while(it != landmark->GetPoints().end())
{
for(unsigned int d=0;d<3;d++)
{
if((*it).GetBlue()!=i)
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
if((*it).GetGreen()!=i+1)
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
if((*it).GetRed()!=i+2)
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
if((*it).GetAlpha()!=i+3)
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
}
it++;
i++;
}
std::cout << "[PASSED]" << std::endl;
// Testing IsEvaluableAt()
std::cout << "Testing IsEvaluableAt() : ";
if(!landmark->IsEvaluableAt(in,9999,NULL))
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
std::cout << "[PASSED]" << std::endl;
// Testing ValueAt()
std::cout << "Testing ValueAt() : ";
double val = 0;
if(!landmark->ValueAt(in,val,9999,NULL))
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
if(val != 1)
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
std::cout << "[PASSED]" << std::endl;
std::cout << "[DONE]" << std::endl;
return EXIT_SUCCESS;
}
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