Point Cloud Library (PCL)
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include
pcl
surface
3rdparty
poisson4
ppolynomial.h
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/*
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Copyright (c) 2006, Michael Kazhdan and Matthew Bolitho
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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Redistributions of source code must retain the above copyright notice, this list of
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conditions and the following disclaimer. Redistributions in binary form must reproduce
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the above copyright notice, this list of conditions and the following disclaimer
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in the documentation and/or other materials provided with the distribution.
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Neither the name of the Johns Hopkins University nor the names of its contributors
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may be used to endorse or promote products derived from this software without specific
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prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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DAMAGE.
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*/
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#ifndef P_POLYNOMIAL_INCLUDED
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#define P_POLYNOMIAL_INCLUDED
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#if defined __GNUC__
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# pragma GCC system_header
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#endif
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#include <vector>
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#include "polynomial.h"
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namespace
pcl
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{
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namespace
poisson
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{
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template
<
int
Degree>
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class
StartingPolynomial
{
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public
:
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Polynomial<Degree>
p
;
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double
start
;
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template
<
int
Degree2>
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StartingPolynomial<Degree+Degree2>
operator *
(
const
StartingPolynomial<Degree2>
&
p
)
const
;
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StartingPolynomial
scale
(
double
s)
const
;
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StartingPolynomial
shift
(
double
t)
const
;
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int
operator <
(
const
StartingPolynomial
& sp)
const
;
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static
int
Compare
(
const
void
* v1,
const
void
* v2);
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};
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template
<
int
Degree>
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class
PPolynomial
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{
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public
:
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size_t
polyCount
;
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StartingPolynomial<Degree>
*
polys
;
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PPolynomial
(
void
);
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PPolynomial
(
const
PPolynomial<Degree>
& p);
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~PPolynomial
(
void
);
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PPolynomial
&
operator =
(
const
PPolynomial
& p);
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int
size
(
void
)
const
;
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void
set
(
size_t
size
);
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// Note: this method will sort the elements in sps
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void
set
(
StartingPolynomial<Degree>
* sps ,
int
count );
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void
reset
(
size_t
newSize );
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double
operator()
(
double
t )
const
;
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double
integral
(
double
tMin ,
double
tMax )
const
;
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double
Integral
(
void
)
const
;
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template
<
int
Degree2>
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PPolynomial<Degree>
&
operator =
(
const
PPolynomial<Degree2>
& p);
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PPolynomial
operator +
(
const
PPolynomial
& p)
const
;
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PPolynomial
operator -
(
const
PPolynomial
& p)
const
;
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template
<
int
Degree2>
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PPolynomial<Degree+Degree2>
operator *
(
const
Polynomial<Degree2>
& p)
const
;
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template
<
int
Degree2>
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PPolynomial<Degree+Degree2>
operator *
(
const
PPolynomial<Degree2>
& p)
const
;
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PPolynomial
&
operator +=
(
double
s );
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PPolynomial
&
operator -=
(
double
s );
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PPolynomial
&
operator *=
(
double
s );
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PPolynomial
&
operator /=
(
double
s );
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PPolynomial
operator +
(
double
s )
const
;
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PPolynomial
operator -
(
double
s )
const
;
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PPolynomial
operator *
(
double
s )
const
;
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PPolynomial
operator /
(
double
s )
const
;
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PPolynomial
&
addScaled
(
const
PPolynomial
& poly,
double
scale
);
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PPolynomial
scale
(
double
s )
const
;
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PPolynomial
shift
(
double
t )
const
;
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PPolynomial
< Degree-1 >
derivative
(
void
)
const
;
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PPolynomial< Degree+1 >
integral
(
void
)
const
;
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void
getSolutions
(
double
c,std::vector<double>& roots,
double
EPS,
double
min=-DBL_MAX,
double
max=DBL_MAX)
const
;
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void
printnl
(
void
)
const
;
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PPolynomial< Degree+1 >
MovingAverage
(
double
radius );
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static
PPolynomial
BSpline
(
double
radius=0.5 );
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void
write
( FILE* fp ,
int
samples ,
double
min ,
double
max )
const
;
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};
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}
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}
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#include "ppolynomial.hpp"
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#endif // P_POLYNOMIAL_INCLUDED