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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 "itkSpatialObjectTreeContainer.h"
#include <iostream>
#include "itkMath.h"
/**
* This is a test file for the itkAffineGeometryFrame class.
*/
int itkAffineGeometryFrameTest(int, char* [])
{
typedef itk::AffineGeometryFrame<> AffineGeometryFrameType;
AffineGeometryFrameType::Pointer geometryFrame1 = AffineGeometryFrameType::New();
std::cout << "Testing Print before initialization" << std::endl;
geometryFrame1->Print(std::cout);
std::cout << "Testing Initialize(): ";
geometryFrame1->Initialize();
std::cout<<"[DONE]"<<std::endl;
std::cout << "Testing GetBoundingBox(): ";
if(geometryFrame1->GetBoundingBox() == ITK_NULLPTR)
{
std::cerr << "not initialized [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing GetIndexToObjectTransform(): ";
if(geometryFrame1->GetIndexToObjectTransform() == ITK_NULLPTR)
{
std::cerr << "not initialized [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing GetObjectToNodeTransform(): ";
if(geometryFrame1->GetObjectToNodeTransform() == ITK_NULLPTR)
{
std::cerr << "not initialized [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing SetBounds(): ";
AffineGeometryFrameType::BoundingBoxType::CoordRepType bounds[6] = {3, 10, 5, 12, 7, 17};
geometryFrame1->SetBounds(bounds);
std::cout<<"[DONE]"<<std::endl;
std::cout << "Testing GetExtent() of geometry-frame: ";
if(itk::Math::NotAlmostEquals(geometryFrame1->GetExtent(0), bounds[1]-bounds[0]) ||
itk::Math::NotAlmostEquals(geometryFrame1->GetExtent(1), bounds[3]-bounds[2]) ||
itk::Math::NotAlmostEquals(geometryFrame1->GetExtent(2), bounds[5]-bounds[4]) )
{
std::cerr << " [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing GetIndexToObjectTransform()->SetOffset()/...->GetOffset(): ";
AffineGeometryFrameType::TransformType::OffsetType offset;
offset.Fill(10);
geometryFrame1->GetModifiableIndexToObjectTransform()->SetOffset(offset);
AffineGeometryFrameType::TransformType::OffsetType diff;
diff = geometryFrame1->GetIndexToObjectTransform()->GetOffset()-offset;
if(itk::Math::NotAlmostEquals(diff.GetNorm(), 0))
{
std::cerr << " [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing Clone(): ";
AffineGeometryFrameType::Pointer clonedGeometryFrame1 = geometryFrame1->Clone();
std::cout<<"[DONE]"<<std::endl;
std::cout << "Testing GetBoundingBox() of cloned geometry-frame: ";
if(clonedGeometryFrame1->GetBoundingBox() == ITK_NULLPTR)
{
std::cerr << "not initialized [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing GetIndexToObjectTransform() of cloned geometry-frame: ";
if(clonedGeometryFrame1->GetIndexToObjectTransform() == ITK_NULLPTR)
{
std::cerr << "not initialized [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing GetObjectToNodeTransform() of cloned geometry-frame: ";
if(clonedGeometryFrame1->GetObjectToNodeTransform() == ITK_NULLPTR)
{
std::cerr << "not initialized [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing GetBoundingBox() of cloned geometry-frame: ";
const AffineGeometryFrameType::BoundsArrayType& boundsArray = clonedGeometryFrame1->GetBoundingBox()->GetBounds();
unsigned int i;
for(i=0; i<6; ++i)
if(itk::Math::NotExactlyEquals(boundsArray[i],bounds[i]))
{
std::cerr << "clonedBounds[" <<i<< "]=" << boundsArray[i] << "!=" <<bounds[i] << "[FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing GetExtent() of cloned geometry-frame: ";
if(itk::Math::NotAlmostEquals(clonedGeometryFrame1->GetExtent(0), bounds[1]-bounds[0]) ||
itk::Math::NotAlmostEquals(clonedGeometryFrame1->GetExtent(1), bounds[3]-bounds[2]) ||
itk::Math::NotAlmostEquals(clonedGeometryFrame1->GetExtent(2), bounds[5]-bounds[4]) )
{
std::cerr << " [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing GetIndexToObjectTransform()->GetOffset() of cloned geometry-frame: ";
diff = clonedGeometryFrame1->GetIndexToObjectTransform()->GetOffset()-offset;
if(itk::Math::NotExactlyEquals(diff.GetNorm(), 0))
{
std::cerr << " [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing independency of IndexToObjectTransform of original and cloned geometry-frame: ";
offset.Fill(15);
geometryFrame1->GetModifiableIndexToObjectTransform()->SetOffset(offset);
diff = clonedGeometryFrame1->GetIndexToObjectTransform()->GetOffset()-offset;
if(itk::Math::ExactlyEquals(diff.GetNorm(), 0))
{
std::cerr << " [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "Testing independency of ObjectToNodeTransform of original and cloned geometry-frame: ";
geometryFrame1->GetModifiableObjectToNodeTransform()->SetOffset(offset);
diff = clonedGeometryFrame1->GetObjectToNodeTransform()->GetOffset()-offset;
if(itk::Math::ExactlyEquals(diff.GetNorm(), 0))
{
std::cerr << " [FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout << "Testing Print after initialization" << std::endl;
geometryFrame1->Print(std::cout);
std::cout<<"[PASSED]"<<std::endl;
std::cout<<"[TEST DONE]"<<std::endl;
return EXIT_SUCCESS;
}
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