ppolynomial.h
/*
Copyright (c) 2006, Michael Kazhdan and Matthew Bolitho
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this list of
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the above copyright notice, this list of conditions and the following disclaimer
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*/
#ifndef P_POLYNOMIAL_INCLUDED
#define P_POLYNOMIAL_INCLUDED
#if defined __GNUC__
# pragma GCC system_header
#endif
#include <vector>
#include "polynomial.h"
namespace pcl
{
namespace poisson
{
template<int Degree>
class StartingPolynomial{
public:
Polynomial<Degree> p;
double start;
template<int Degree2>
StartingPolynomial<Degree+Degree2> operator * (const StartingPolynomial<Degree2>& p) const;
StartingPolynomial scale(double s) const;
StartingPolynomial shift(double t) const;
int operator < (const StartingPolynomial& sp) const;
static int Compare(const void* v1,const void* v2);
};
template<int Degree>
class PPolynomial
{
public:
size_t polyCount;
StartingPolynomial<Degree>* polys;
PPolynomial(void);
PPolynomial(const PPolynomial<Degree>& p);
~PPolynomial(void);
PPolynomial& operator = (const PPolynomial& p);
int size(void) const;
void set( size_t size );
// Note: this method will sort the elements in sps
void set( StartingPolynomial<Degree>* sps , int count );
void reset( size_t newSize );
double operator()( double t ) const;
double integral( double tMin , double tMax ) const;
double Integral( void ) const;
template<int Degree2>
PPolynomial<Degree>& operator = (const PPolynomial<Degree2>& p);
PPolynomial operator + (const PPolynomial& p) const;
PPolynomial operator - (const PPolynomial& p) const;
template<int Degree2>
PPolynomial<Degree+Degree2> operator * (const Polynomial<Degree2>& p) const;
template<int Degree2>
PPolynomial<Degree+Degree2> operator * (const PPolynomial<Degree2>& p) const;
PPolynomial& operator += ( double s );
PPolynomial& operator -= ( double s );
PPolynomial& operator *= ( double s );
PPolynomial& operator /= ( double s );
PPolynomial operator + ( double s ) const;
PPolynomial operator - ( double s ) const;
PPolynomial operator * ( double s ) const;
PPolynomial operator / ( double s ) const;
PPolynomial& addScaled(const PPolynomial& poly,double scale);
PPolynomial scale( double s ) const;
PPolynomial shift( double t ) const;
PPolynomial< Degree-1 > derivative(void) const;
PPolynomial< Degree+1 > integral(void) const;
void getSolutions(double c,std::vector<double>& roots,double EPS,double min=-DBL_MAX,double max=DBL_MAX) const;
void printnl( void ) const;
PPolynomial< Degree+1 > MovingAverage( double radius );
static PPolynomial BSpline( double radius=0.5 );
void write( FILE* fp , int samples , double min , double max ) const;
};
}
}
#include "ppolynomial.hpp"
#endif // P_POLYNOMIAL_INCLUDED
pcl::poisson::StartingPolynomial::shift
StartingPolynomial shift(double t) const
Definition: ppolynomial.hpp:58
pcl::poisson::StartingPolynomial::p
Polynomial< Degree > p
Definition: ppolynomial.h:46
pcl
Definition: convolution.h:45
pcl::poisson::StartingPolynomial::operator*
StartingPolynomial< Degree+Degree2 > operator*(const StartingPolynomial< Degree2 > &p) const
Definition: ppolynomial.hpp:43
pcl::poisson::Polynomial
Definition: polynomial.h:40
pcl::poisson::PPolynomial
Definition: ppolynomial.h:58
pcl::poisson::StartingPolynomial::scale
StartingPolynomial scale(double s) const
Definition: ppolynomial.hpp:51
pcl::poisson::StartingPolynomial::start
double start
Definition: ppolynomial.h:47
pcl::poisson::PPolynomial::polys
StartingPolynomial< Degree > * polys
Definition: ppolynomial.h:62
pcl::poisson::PPolynomial::polyCount
size_t polyCount
Definition: ppolynomial.h:61
pcl::write
void write(std::ostream &stream, Type value)
Function for writing data to a stream.
Definition: region_xy.h:64
pcl::poisson::StartingPolynomial
Definition: ppolynomial.h:44
pcl::poisson::StartingPolynomial::operator<
int operator<(const StartingPolynomial &sp) const
Definition: ppolynomial.hpp:67
pcl::poisson::StartingPolynomial::Compare
static int Compare(const void *v1, const void *v2)
Definition: ppolynomial.hpp:72