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/*=========================================================================
*
* Copyright NumFOCUS
*
* 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
*
* https://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 "itkArrowSpatialObject.h"
#include "itkMath.h"
#include "itkTestingMacros.h"
int
itkArrowSpatialObjectTest(int, char *[])
{
using ArrowType = itk::ArrowSpatialObject<3>;
auto myArrow = ArrowType::New();
ITK_EXERCISE_BASIC_OBJECT_METHODS(myArrow, ArrowSpatialObject, SpatialObject);
// Testing the position
std::cout << "Testing position : ";
ArrowType::PointType pnt;
pnt[0] = 0;
pnt[1] = 1;
pnt[2] = 0;
myArrow->SetPositionInObjectSpace(pnt);
myArrow->Update();
ITK_TEST_SET_GET_VALUE(pnt, myArrow->GetPositionInObjectSpace());
// Testing the length
std::cout << "Testing length : ";
double length = 2;
myArrow->SetLengthInObjectSpace(length);
ITK_TEST_SET_GET_VALUE(length, myArrow->GetLengthInObjectSpace());
// Testing the direction of the arrow
std::cout << "Testing direction : ";
ArrowType::VectorType direction;
direction.Fill(0);
direction[1] = 1.0;
myArrow->SetDirectionInObjectSpace(direction);
myArrow->Update();
ITK_TEST_SET_GET_VALUE(direction, myArrow->GetDirectionInObjectSpace());
// Point consistency
std::cout << "Is Inside (Inside): ";
itk::Point<double, 3> in;
in[0] = 0;
in[1] = 1;
in[2] = 0;
if (!myArrow->IsInsideInWorldSpace(in))
{
std::cout << "[FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout << "[PASSED]" << std::endl;
std::cout << "Is Inside (Outside): ";
itk::Point<double, 3> out;
out[0] = 0;
out[1] = 2.1;
out[2] = 0;
if (myArrow->IsInsideInWorldSpace(out))
{
std::cout << "[FAILED]" << std::endl;
return EXIT_FAILURE;
}
std::cout << "[PASSED]" << std::endl;
std::cout << "Update(): ";
const ArrowType::BoundingBoxType * boundingBox = myArrow->GetMyBoundingBoxInWorldSpace();
std::cout << boundingBox->GetBounds() << std::endl;
if ((itk::Math::NotExactlyEquals(boundingBox->GetBounds()[2], 1)) ||
(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:";
using Arrow2DType = itk::ArrowSpatialObject<2>;
auto myArrow2D = Arrow2DType::New();
ITK_EXERCISE_BASIC_OBJECT_METHODS(myArrow2D, ArrowSpatialObject, SpatialObject);
std::cout << "Test finished" << std::endl;
return EXIT_SUCCESS;
}
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