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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* 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
*
* http://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 "itkSpatialObjectDuplicator.h"
#include "itkEllipseSpatialObject.h"
#include "itkGroupSpatialObject.h"
#include "itkDTITubeSpatialObject.h"
#include "itkMath.h"
int itkSpatialObjectDuplicatorTest(int, char* [])
{
typedef itk::EllipseSpatialObject<3> EllipseType;
EllipseType::Pointer ellipse = EllipseType::New();
ellipse->SetRadius(3);
ellipse->GetProperty()->SetColor(0,1,1);
typedef itk::SpatialObjectDuplicator<EllipseType> DuplicatorType;
DuplicatorType::Pointer duplicator = DuplicatorType::New();
duplicator->SetInput(ellipse);
duplicator->Update();
duplicator->Print(std::cout);
EllipseType::Pointer ellipse_copy = duplicator->GetModifiableOutput();
std::cout << ellipse_copy->GetRadius() << std::endl;
std::cout << ellipse_copy->GetProperty()->GetColor() << std::endl;
// Test with a group
typedef itk::GroupSpatialObject<3> GroupType;
GroupType::Pointer group = GroupType::New();
group->AddSpatialObject(ellipse);
typedef itk::SpatialObjectDuplicator<GroupType> DuplicatorGroupType;
DuplicatorGroupType::Pointer duplicatorGroup = DuplicatorGroupType::New();
duplicatorGroup->SetInput(group);
duplicatorGroup->Update();
GroupType::Pointer group_copy = duplicatorGroup->GetModifiableOutput();
GroupType::ChildrenListType* children = group_copy->GetChildren();
EllipseType::Pointer ellipse_copy2 = static_cast<EllipseType*>((*(children->begin())).GetPointer());
std::cout << ellipse_copy2->GetRadius() << std::endl;
delete children;
// Test copying a DTITube
typedef itk::DTITubeSpatialObject<3> DTITubeType;
typedef itk::DTITubeSpatialObjectPoint<3> DTITubePointType;
// Tubes
DTITubeType::PointListType list3;
for( unsigned int i=0; i<7; i++)
{
DTITubePointType p;
p.SetPosition(i*3,i*3,i*3);
p.SetRadius(i);
p.SetRed(i);
p.SetGreen(i+1);
p.SetBlue(i+2);
p.SetAlpha(i+3);
p.AddField(DTITubePointType::FA,i);
p.AddField(DTITubePointType::ADC,2*i);
p.AddField(DTITubePointType::GA,3*i);
p.AddField("Lambda1",4*i);
p.AddField("Lambda2",5*i);
p.AddField("Lambda3",6*i);
float* v = new float[6];
// this is only for testing
// the tensor matrix should be definite positive
// in the real case
for(unsigned int k=0;k<6;k++)
{
v[k] = k;
}
p.SetTensorMatrix(v);
delete[] v;
list3.push_back(p);
}
DTITubeType::Pointer dtiTube = DTITubeType::New();
dtiTube->GetProperty()->SetName("Tube 3");
dtiTube->SetId(3);
dtiTube->SetPoints(list3);
typedef itk::SpatialObjectDuplicator<DTITubeType> DuplicatorDTIType;
DuplicatorDTIType::Pointer duplicatorDti = DuplicatorDTIType::New();
duplicatorDti->SetInput(dtiTube);
duplicatorDti->Update();
DTITubeType::Pointer dtiTube_copy = duplicatorDti->GetModifiableOutput();
// Testing DTITubeSO
std::cout << "Testing DTITubeSpatialObject: ";
DTITubeType::PointListType::const_iterator jdti;
bool found = false;
if(!strcmp(dtiTube_copy->GetTypeName(),"DTITubeSpatialObject"))
{
found = true;
unsigned int value=0;
if(dtiTube_copy->GetPoints().size() == 0)
{
std::cout<<" [FAILED] : Size of the point list is zero" <<std::endl;
return EXIT_FAILURE;
}
for(jdti = dtiTube_copy->GetPoints().begin();
jdti != dtiTube_copy->GetPoints().end();
jdti++)
{
for(unsigned int d=0;d<3;d++)
{
if( itk::Math::NotAlmostEquals( (*jdti).GetPosition()[d], value * dtiTube_copy->GetId() ) )
{
std::cout<<" [FAILED] (Position is: " << (*jdti).GetPosition()[d] << " expected : "<< value * dtiTube_copy->GetId()<< " ) " <<std::endl;
return EXIT_FAILURE;
}
}
// Testing the color of the tube points
if( itk::Math::NotExactlyEquals((*jdti).GetRed(), value))
{
std::cout<<" [FAILED] : Red : found " << ( *jdti).GetRed() << " instead of " << value <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetGreen(), value+1))
{
std::cout<<" [FAILED] : Green : found " << ( *jdti).GetGreen() << " instead of " << value+1 <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetBlue(), value+2))
{
std::cout<<"[FAILED] : Blue : found " << ( *jdti).GetBlue() << " instead of " << value+2 <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetAlpha(), value+3))
{
std::cout<<" [FAILED] : Alpha : found " << ( *jdti).GetAlpha() << " instead of " << value+3 <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetField(DTITubePointType::FA), value))
{
std::cout<<" [FAILED] : FA : found " << ( *jdti).GetField("FA") << " instead of " << value <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetField(DTITubePointType::ADC), value*2))
{
std::cout<<" [FAILED] : ADC : found " << ( *jdti).GetField("ADC") << " instead of " << value*2 <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetField(DTITubePointType::GA), value*3))
{
std::cout<<" [FAILED] : GA : found " << ( *jdti).GetField("FA") << " instead of " << value*3 <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetField("Lambda1"), value*4))
{
std::cout<<" [FAILED] : GetLambda1 : found " << ( *jdti).GetField("Lambda1") << " instead of " << value*4 <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetField("Lambda2"), value*5))
{
std::cout<<" [FAILED] : GetLambda2 : found " << ( *jdti).GetField("Lambda2") << " instead of " << value*5 <<std::endl;
return EXIT_FAILURE;
}
if(itk::Math::NotExactlyEquals((*jdti).GetField("Lambda3"), value*6))
{
std::cout<<" [FAILED] : GetLambda3 : found " << ( *jdti).GetField("Lambda3") << " instead of " << value*6 <<std::endl;
return EXIT_FAILURE;
}
int ind;
for(ind=0;ind<6;ind++)
{
if(itk::Math::NotExactlyEquals((*jdti).GetTensorMatrix()[ind], ind))
{
std::cout<<" [FAILED] : GetTensorMatrix : found " << ( *jdti).GetTensorMatrix()[ind] << " instead of " << ind <<std::endl;
return EXIT_FAILURE;
}
}
value++;
}
}
if(found)
{
std::cout<<" [PASSED]"<<std::endl;
}
else
{
std::cout << " [FAILED] : Cannot found VesselSpatialObject" << std::endl;
return EXIT_FAILURE;
}
std::cout << "TEST: [DONE]" << std::endl;
return EXIT_SUCCESS;
}
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