/usr/include/ITK-4.9/itkContinuousIndex.h is in libinsighttoolkit4-dev 4.9.0-4ubuntu1.
This file is owned by root:root, with mode 0o644.
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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.
*
*=========================================================================*/
#ifndef itkContinuousIndex_h
#define itkContinuousIndex_h
#include "itkPoint.h"
#include "itkIndex.h"
namespace itk
{
/** \class ContinuousIndex
* \brief A templated class holding a point in n-Dimensional image space.
*
* ContinuousIndex is a templated class that holds a set of coordinates
* (components).
* The template parameter TCoordRep can be any data type that behaves
* like a primitive (or atomic) data type (int, short, float, complex).
* The VIndexDimension defines the number of components in the continuous
* index array.
*
* \sa Point
* \sa Index
*
* \ingroup ImageAccess
* \ingroup ImageObjects
*
* \ingroup ITKCommon
*/
template< typename TCoordRep = double, unsigned int VIndexDimension = 2 >
class ContinuousIndex:public Point< TCoordRep, VIndexDimension >
{
public:
/** Standard class typedefs. */
typedef ContinuousIndex Self;
typedef Point< TCoordRep, VIndexDimension > Superclass;
/** ValueType can be used to declare a variable that is the same type
* as a data element held in an Point. */
typedef TCoordRep ValueType;
typedef TCoordRep CoordRepType;
/** Dimension of the Space */
itkStaticConstMacro(IndexDimension, unsigned int, VIndexDimension);
/** Corresponding discrete index type */
typedef Index< VIndexDimension > IndexType;
/** The Array type from which this Vector is derived. */
typedef typename Superclass::BaseArray BaseArray;
typedef typename BaseArray::Iterator Iterator;
typedef typename BaseArray::ConstIterator ConstIterator;
/** Default constructor has nothing to do. */
ContinuousIndex() {}
/** Pass-through constructor to the Point base class. */
ContinuousIndex(const Self & r):Superclass(r) {}
ContinuousIndex(const ValueType r[IndexDimension]):Superclass(r) {}
/** Construct from discrete index type */
ContinuousIndex(const IndexType & index)
{
for ( unsigned int i = 0; i < VIndexDimension; i++ )
{
( *this )[i] = TCoordRep(index[i]);
}
}
};
} // namespace itk
#endif
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