ITK  5.3.0
Insight Toolkit
SphinxExamples/src/Core/Common/VectorDotProduct/Code.cxx
/*=========================================================================
*
* 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
*
* 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 "itkVector.h"
int
main(int, char *[])
{
constexpr unsigned int Dimension = 3;
using CoordType = double;
u[0] = -1.;
u[1] = 1.;
u[2] = -1.;
v[0] = 1.;
v[1] = 2.;
v[2] = 3.;
std::cout << "u :" << u << std::endl;
std::cout << "v :" << v << std::endl;
std::cout << "DotProduct( u, v ) = " << u * v << std::endl;
std::cout << "u - ( u * v ) * v = " << u - (u * v) * v << std::endl;
return EXIT_SUCCESS;
}
itk::GTest::TypedefsAndConstructors::Dimension2::VectorType
ImageBaseType::SpacingType VectorType
Definition: itkGTestTypedefsAndConstructors.h:53
itk::Vector
A templated class holding a n-Dimensional vector.
Definition: itkVector.h:62
itkVector.h
itk::GTest::TypedefsAndConstructors::Dimension2::Dimension
constexpr unsigned int Dimension
Definition: itkGTestTypedefsAndConstructors.h:44