poly34.cpp File Reference

#include <math.h>
#include "MathHelpers/Resectionsolver/poly34.h"

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Macros
#define	F5(t)   (((((t+a)*t+b)*t+c)*t+d)*t+e)
#define	SWAP(a, b)   { t=b; b=a; a=t; }
#define	TwoPi   6.28318530717958648

Functions
void	CSqrt (double x, double y, double &a, double &b)
static void	dblSort3 (double &a, double &b, double &c)
double	N4Step (double x, double a, double b, double c, double d)
int	Solve2 (double x0, double x1, double x2, double f0, double f1, double f2, double &r1, double &r2)
int	SolveP3 (double *x, double a, double b, double c)
int	SolveP4 (double *x, double a, double b, double c, double d)
int	SolveP4Bi (double *x, double b, double d)
int	SolveP4De (double *x, double b, double c, double d)
int	SolveP5 (double *x, double a, double b, double c, double d, double e)
double	SolveP5_1 (double a, double b, double c, double d, double e)

Variables
const double	eps =1e-14

Macro Definition Documentation

#define F5

(

t

)

(((((t+a)*t+b)*t+c)*t+d)*t+e)

Definition at line 224 of file poly34.cpp.

#define SWAP	(		a,
			b
	)		{ t=b; b=a; a=t; }

Definition at line 103 of file poly34.cpp.

#define TwoPi   6.28318530717958648

Definition at line 8 of file poly34.cpp.

Function Documentation

void CSqrt	(	double	x,
		double	y,
		double &	a,
		double &	b
	)

Definition at line 47 of file poly34.cpp.

static void dblSort3 ( double &  a, double &  b, double &  c  )

static

Definition at line 104 of file poly34.cpp.

double N4Step	(	double	x,
		double	a,
		double	b,
		double	c,
		double	d
	)

Definition at line 189 of file poly34.cpp.

int Solve2	(	double	x0,
		double	x1,
		double	x2,
		double	f0,
		double	f1,
		double	f2,
		double &	r1,
		double &	r2
	)

Definition at line 292 of file poly34.cpp.

int SolveP3	(	double *	x,
		double	a,
		double	b,
		double	c
	)

Definition at line 15 of file poly34.cpp.

int SolveP4	(	double *	x,
		double	a,
		double	b,
		double	c,
		double	d
	)

Definition at line 201 of file poly34.cpp.

int SolveP4Bi	(	double *	x,
		double	b,
		double	d
	)

Definition at line 59 of file poly34.cpp.

int SolveP4De	(	double *	x,
		double	b,
		double	c,
		double	d
	)

Definition at line 114 of file poly34.cpp.

int SolveP5	(	double *	x,
		double	a,
		double	b,
		double	c,
		double	d,
		double	e
	)

Definition at line 279 of file poly34.cpp.

double SolveP5_1	(	double	a,
		double	b,
		double	c,
		double	d,
		double	e
	)

Definition at line 226 of file poly34.cpp.

Variable Documentation

const double eps =1e-14

Definition at line 9 of file poly34.cpp.