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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.
*
*=========================================================================*/
/**
* This is a test file for the itkArrowSpatialObject class.
*/
#include "itkArrowSpatialObject.h"
#include "itkMath.h"
int itkArrowSpatialObjectTest(int, char* [])
{
typedef itk::ArrowSpatialObject<3> ArrowType;
ArrowType::Pointer myArrow = ArrowType::New();
// Testing the length
std::cout << "Testing length : ";
myArrow->SetLength(2);
if(itk::Math::NotExactlyEquals(myArrow->GetLength(), 2))
{
std::cout << "[FAILURE]" << std::endl;
return EXIT_FAILURE;
}
std::cout << "[PASSED]" << std::endl;
// Testing the direction of the arrow
std::cout << "Testing direction : ";
ArrowType::VectorType direction;
direction.Fill(0);
direction[1] = 1.0;
myArrow->SetDirection(direction);
if(itk::Math::NotExactlyEquals(myArrow->GetDirection()[0], 0)
|| itk::Math::NotExactlyEquals(myArrow->GetDirection()[1], 1)
|| itk::Math::NotExactlyEquals(myArrow->GetDirection()[2], 0)
)
{
std::cout << "[FAILURE]" << std::endl;
return EXIT_FAILURE;
}
std::cout << "[PASSED]" << std::endl;
// Point consistency
std::cout << "Is Inside: ";
itk::Point<double,3> in;
in[0]=0;in[1]=1;in[2]=0;
itk::Point<double,3> out;
out[0]=0;out[1]=2.1;out[2]=0;
if(!myArrow->IsInside(in))
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
if(myArrow->IsInside(out))
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
std::cout<<"[PASSED]"<<std::endl;
std::cout << "ComputeBoundingBox: ";
myArrow->ComputeBoundingBox();
ArrowType::BoundingBoxType * boundingBox = myArrow->GetBoundingBox();
if( (itk::Math::NotExactlyEquals(boundingBox->GetBounds()[2], 0) )
|| (itk::Math::NotExactlyEquals(boundingBox->GetBounds()[3], 1) )
)
{
std::cout<<"[FAILED]"<<std::endl;
return EXIT_FAILURE;
}
std::cout << "[PASSED]" << std::endl;
std::cout << "Testing 2D Arrow:";
typedef itk::ArrowSpatialObject<2> Arrow2DType;
Arrow2DType::Pointer myArrow2D = Arrow2DType::New();
myArrow2D->Print(std::cout);
std::cout << "[PASSED]" << std::endl;
std::cout << "Test: [DONE]" << std::endl;
return EXIT_SUCCESS;
}
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