/usr/include/ITK-4.5/itkBresenhamLine.h is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | /*=========================================================================
*
* 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 __itkBresenhamLine_h
#define __itkBresenhamLine_h
#include "itkVector.h"
#include "itkIndex.h"
#include <vector>
namespace itk
{
/* a simple class that will return an array of indexes that are
* offsets along the line. The line will be described by a vector and a
* length */
template< unsigned int VDimension >
class BresenhamLine
{
public:
typedef BresenhamLine Self;
// This defines the line direction
typedef Vector< float, VDimension > LType;
typedef Offset< VDimension > OffsetType;
typedef Index< VDimension > IndexType;
typedef std::vector< OffsetType > OffsetArray;
typedef std::vector< IndexType > IndexArray;
// constructurs
BresenhamLine(){}
~BresenhamLine(){}
/** Build a line in a specified Direction. */
OffsetArray BuildLine(LType Direction, unsigned int length);
/** Build a line between two pixels. */
IndexArray BuildLine(IndexType p0, IndexType p1);
};
}
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkBresenhamLine.hxx"
#endif
#endif
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