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WFiber.h
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//---------------------------------------------------------------------------
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//
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// Project: OpenWalnut ( http://www.openwalnut.org )
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//
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// Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
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// For more information see http://www.openwalnut.org/copying
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//
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// This file is part of OpenWalnut.
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//
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// OpenWalnut is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// OpenWalnut is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
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//
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//---------------------------------------------------------------------------
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#ifndef WFIBER_H
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#define WFIBER_H
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#include <vector>
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#include "../math/WLine.h"
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#include "../math/linearAlgebra/WLinearAlgebra.h"
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class
WFiberTest
;
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/**
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* Represents a neural pathway.
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*/
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class
WFiber
:
public
WLine
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{
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friend
class
WFiberTest
;
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public
:
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/**
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* Constructs a new fiber out of WPositions.
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*
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* \param points Reference to the points which belong to this fiber
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*/
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explicit
WFiber
(
const
std::vector< WPosition > &points );
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/**
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* Creates an empty fiber.
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*/
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WFiber
();
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/**
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* This is the Smaller thresholded distance as described by Zhang: http://dx.doi.org/10.1109/TVCG.2008.52 .
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*
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* \param thresholdSquare Threshold upto which the distances should be ignored given as square for reasons of performance.
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* \param q First fiber
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* \param r Second fiber
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*
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* \return The minimum of dt(Q,R) and dt(R,Q)
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*/
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static
double
distDST
(
double
thresholdSquare,
const
WFiber
&q,
const
WFiber
&r );
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/**
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* This is the Larger thresholded distance as described by Zhang: http://dx.doi.org/10.1109/TVCG.2008.52 .
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*
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* \param thresholdSquare Threshold upto which the distances should be ignored given as square for reasons of performance.
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* \param q First fiber
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* \param r Second fiber
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*
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* \return The maximum of dt(Q,R) and dt(R,Q)
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*/
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static
double
distDLT
(
double
thresholdSquare,
const
WFiber
&q,
const
WFiber
&r );
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protected
:
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private
:
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};
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#endif // WFIBER_H
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