opennurbs_point.cpp File Reference

#include "opennurbs.h"

Functions
ON_3dVector	ON_CrossProduct (const double *a, const double *b)
ON_3fVector	ON_CrossProduct (const float *a, const float *b)
ON_3dVector	ON_CrossProduct (const ON_2dVector &a, const ON_2dVector &b)
ON_3fVector	ON_CrossProduct (const ON_2fVector &a, const ON_2fVector &b)
ON_3dVector	ON_CrossProduct (const ON_3dVector &a, const ON_3dVector &b)
ON_3fVector	ON_CrossProduct (const ON_3fVector &a, const ON_3fVector &b)
double	ON_DotProduct (const ON_2dVector &a, const ON_2dVector &b)
float	ON_DotProduct (const ON_2fVector &a, const ON_2fVector &b)
double	ON_DotProduct (const ON_3dVector &a, const ON_3dVector &b)
float	ON_DotProduct (const ON_3fVector &a, const ON_3fVector &b)
int	ON_Get3dConvexHull (const ON_SimpleArray< ON_3dPoint > &points, ON_SimpleArray< ON_PlaneEquation > &hull)
bool	ON_GetConicEquationThrough6Points (int stride, const double *points2d, double conic[6], double *max_pivot, double *min_pivot, double *zero_pivot)
bool	ON_GetEllipseConicEquation (double a, double b, double x0, double y0, double alpha, double conic[6])
bool	ON_IsConicEquationAnEllipse (const double conic[6], ON_2dPoint &center, ON_2dVector &major_axis, ON_2dVector &minor_axis, double *major_radius, double *minor_radius)
bool	ON_IsDegenrateConicHelper (double A, double B, double C, double D, double E)
bool	ON_IsOrthogonalFrame (const ON_2dVector &X, const ON_2dVector &Y)
bool	ON_IsOrthogonalFrame (const ON_3dVector &X, const ON_3dVector &Y, const ON_3dVector &Z)
bool	ON_IsOrthonormalFrame (const ON_2dVector &X, const ON_2dVector &Y)
bool	ON_IsOrthonormalFrame (const ON_3dVector &X, const ON_3dVector &Y, const ON_3dVector &Z)
bool	ON_IsRightHandFrame (const ON_2dVector &X, const ON_2dVector &Y)
bool	ON_IsRightHandFrame (const ON_3dVector &X, const ON_3dVector &Y, const ON_3dVector &Z)
bool	ON_IsValid (double x)
bool	ON_IsValidFloat (float x)
double	ON_TripleProduct (const double *a, const double *b, const double *c)
float	ON_TripleProduct (const float *a, const float *b, const float *c)
double	ON_TripleProduct (const ON_3dVector &a, const ON_3dVector &b, const ON_3dVector &c)
float	ON_TripleProduct (const ON_3fVector &a, const ON_3fVector &b, const ON_3fVector &c)
double	ON_WedgeProduct (const ON_2dVector &a, const ON_2dVector &b)
ON_2dPoint	operator* (double d, const ON_2dPoint &p)
ON_2dVector	operator* (double d, const ON_2dVector &v)
ON_2dPoint	operator* (double d, const ON_2fPoint &p)
ON_2dVector	operator* (double d, const ON_2fVector &v)
ON_3dPoint	operator* (double d, const ON_3dPoint &p)
ON_3dVector	operator* (double d, const ON_3dVector &v)
ON_3dPoint	operator* (double d, const ON_3fPoint &p)
ON_3dVector	operator* (double d, const ON_3fVector &v)
ON_4dPoint	operator* (double d, const ON_4dPoint &p)
ON_4dPoint	operator* (double d, const ON_4fPoint &p)
ON_2fPoint	operator* (float d, const ON_2fPoint &p)
ON_2fVector	operator* (float d, const ON_2fVector &v)
ON_3fPoint	operator* (float d, const ON_3fPoint &p)
ON_3fVector	operator* (float d, const ON_3fVector &v)
ON_4fPoint	operator* (float d, const ON_4fPoint &p)
ON_2dPoint	operator* (float f, const ON_2dPoint &p)
ON_2dVector	operator* (float f, const ON_2dVector &v)
ON_3dPoint	operator* (float f, const ON_3dPoint &p)
ON_3dVector	operator* (float f, const ON_3dVector &v)
ON_2fPoint	operator* (int d, const ON_2fPoint &p)
ON_2fVector	operator* (int d, const ON_2fVector &v)
ON_3fPoint	operator* (int d, const ON_3fPoint &p)
ON_3fVector	operator* (int d, const ON_3fVector &v)
ON_2dPoint	operator* (int i, const ON_2dPoint &p)
ON_2dVector	operator* (int i, const ON_2dVector &v)
ON_3dPoint	operator* (int i, const ON_3dPoint &p)
ON_3dVector	operator* (int i, const ON_3dVector &v)

Variables
const ON_3fPoint	ON_forigin (0.0f, 0.0f, 0.0f)
const ON_3fVector	ON_fxaxis (1.0f, 0.0f, 0.0f)
const ON_3fVector	ON_fyaxis (0.0f, 1.0f, 0.0f)
const ON_3fVector	ON_fzaxis (0.0f, 0.0f, 1.0f)
const ON_3dPoint	ON_origin (0.0, 0.0, 0.0)
const ON_3dPoint	ON_UNSET_POINT (ON_UNSET_VALUE, ON_UNSET_VALUE, ON_UNSET_VALUE)
const ON_3dVector	ON_UNSET_VECTOR (ON_UNSET_VALUE, ON_UNSET_VALUE, ON_UNSET_VALUE)
const ON_3dVector	ON_xaxis (1.0, 0.0, 0.0)
const ON_3dVector	ON_yaxis (0.0, 1.0, 0.0)
const ON_3dVector	ON_zaxis (0.0, 0.0, 1.0)

Function Documentation

ON_CrossProduct() [1/6]

ON_3dVector ON_CrossProduct	(	const double *	a,
		const double *	b )

ON_CrossProduct() [2/6]

ON_3fVector ON_CrossProduct	(	const float *	a,
		const float *	b )

ON_CrossProduct() [3/6]

ON_3dVector ON_CrossProduct	(	const ON_2dVector &	a,
		const ON_2dVector &	b )

ON_CrossProduct() [4/6]

ON_3fVector ON_CrossProduct	(	const ON_2fVector &	a,
		const ON_2fVector &	b )

ON_CrossProduct() [5/6]

ON_3dVector ON_CrossProduct	(	const ON_3dVector &	a,
		const ON_3dVector &	b )

ON_CrossProduct() [6/6]

ON_3fVector ON_CrossProduct	(	const ON_3fVector &	a,
		const ON_3fVector &	b )

ON_DotProduct() [1/4]

double ON_DotProduct	(	const ON_2dVector &	a,
		const ON_2dVector &	b )

ON_DotProduct() [2/4]

float ON_DotProduct	(	const ON_2fVector &	a,
		const ON_2fVector &	b )

ON_DotProduct() [3/4]

double ON_DotProduct	(	const ON_3dVector &	a,
		const ON_3dVector &	b )

ON_DotProduct() [4/4]

float ON_DotProduct	(	const ON_3fVector &	a,
		const ON_3fVector &	b )

ON_Get3dConvexHull()

int ON_Get3dConvexHull	(	const ON_SimpleArray< ON_3dPoint > &	points,
		ON_SimpleArray< ON_PlaneEquation > &	hull )

ON_GetConicEquationThrough6Points()

bool ON_GetConicEquationThrough6Points	(	int	stride,
		const double *	points2d,
		double	conic[6],
		double *	max_pivot,
		double *	min_pivot,
		double *	zero_pivot )

ON_GetEllipseConicEquation()

bool ON_GetEllipseConicEquation	(	double	a,
		double	b,
		double	x0,
		double	y0,
		double	alpha,
		double	conic[6] )

ON_IsConicEquationAnEllipse()

bool ON_IsConicEquationAnEllipse	(	const double	conic[6],
		ON_2dPoint &	center,
		ON_2dVector &	major_axis,
		ON_2dVector &	minor_axis,
		double *	major_radius,
		double *	minor_radius )

ON_IsDegenrateConicHelper()

bool ON_IsDegenrateConicHelper	(	double	A,
		double	B,
		double	C,
		double	D,
		double	E )

ON_IsOrthogonalFrame() [1/2]

bool ON_IsOrthogonalFrame	(	const ON_2dVector &	X,
		const ON_2dVector &	Y )

ON_IsOrthogonalFrame() [2/2]

bool ON_IsOrthogonalFrame	(	const ON_3dVector &	X,
		const ON_3dVector &	Y,
		const ON_3dVector &	Z )

ON_IsOrthonormalFrame() [1/2]

bool ON_IsOrthonormalFrame	(	const ON_2dVector &	X,
		const ON_2dVector &	Y )

ON_IsOrthonormalFrame() [2/2]

bool ON_IsOrthonormalFrame	(	const ON_3dVector &	X,
		const ON_3dVector &	Y,
		const ON_3dVector &	Z )

ON_IsRightHandFrame() [1/2]

bool ON_IsRightHandFrame	(	const ON_2dVector &	X,
		const ON_2dVector &	Y )

ON_IsRightHandFrame() [2/2]

bool ON_IsRightHandFrame	(	const ON_3dVector &	X,
		const ON_3dVector &	Y,
		const ON_3dVector &	Z )

ON_IsValid()

bool ON_IsValid

(

double

x

)

ON_IsValidFloat()

bool ON_IsValidFloat

(

float

x

)

ON_TripleProduct() [1/4]

double ON_TripleProduct	(	const double *	a,
		const double *	b,
		const double *	c )

ON_TripleProduct() [2/4]

float ON_TripleProduct	(	const float *	a,
		const float *	b,
		const float *	c )

ON_TripleProduct() [3/4]

double ON_TripleProduct	(	const ON_3dVector &	a,
		const ON_3dVector &	b,
		const ON_3dVector &	c )

ON_TripleProduct() [4/4]

float ON_TripleProduct	(	const ON_3fVector &	a,
		const ON_3fVector &	b,
		const ON_3fVector &	c )

ON_WedgeProduct()

double ON_WedgeProduct	(	const ON_2dVector &	a,
		const ON_2dVector &	b )

operator*() [1/27]

ON_2dPoint operator*	(	double	d,
		const ON_2dPoint &	p )

operator*() [2/27]

ON_2dVector operator*	(	double	d,
		const ON_2dVector &	v )

operator*() [3/27]

ON_2dPoint operator*	(	double	d,
		const ON_2fPoint &	p )

operator*() [4/27]

ON_2dVector operator*	(	double	d,
		const ON_2fVector &	v )

operator*() [5/27]

ON_3dPoint operator*	(	double	d,
		const ON_3dPoint &	p )

operator*() [6/27]

ON_3dVector operator*	(	double	d,
		const ON_3dVector &	v )

operator*() [7/27]

ON_3dPoint operator*	(	double	d,
		const ON_3fPoint &	p )

operator*() [8/27]

ON_3dVector operator*	(	double	d,
		const ON_3fVector &	v )

operator*() [9/27]

ON_4dPoint operator*	(	double	d,
		const ON_4dPoint &	p )

operator*() [10/27]

ON_4dPoint operator*	(	double	d,
		const ON_4fPoint &	p )

operator*() [11/27]

ON_2fPoint operator*	(	float	d,
		const ON_2fPoint &	p )

operator*() [12/27]

ON_2fVector operator*	(	float	d,
		const ON_2fVector &	v )

operator*() [13/27]

ON_3fPoint operator*	(	float	d,
		const ON_3fPoint &	p )

operator*() [14/27]

ON_3fVector operator*	(	float	d,
		const ON_3fVector &	v )

operator*() [15/27]

ON_4fPoint operator*	(	float	d,
		const ON_4fPoint &	p )

operator*() [16/27]

ON_2dPoint operator*	(	float	f,
		const ON_2dPoint &	p )

operator*() [17/27]

ON_2dVector operator*	(	float	f,
		const ON_2dVector &	v )

operator*() [18/27]

ON_3dPoint operator*	(	float	f,
		const ON_3dPoint &	p )

operator*() [19/27]

ON_3dVector operator*	(	float	f,
		const ON_3dVector &	v )

operator*() [20/27]

ON_2fPoint operator*	(	int	d,
		const ON_2fPoint &	p )

operator*() [21/27]

ON_2fVector operator*	(	int	d,
		const ON_2fVector &	v )

operator*() [22/27]

ON_3fPoint operator*	(	int	d,
		const ON_3fPoint &	p )

operator*() [23/27]

ON_3fVector operator*	(	int	d,
		const ON_3fVector &	v )

operator*() [24/27]

ON_2dPoint operator*	(	int	i,
		const ON_2dPoint &	p )

operator*() [25/27]

ON_2dVector operator*	(	int	i,
		const ON_2dVector &	v )

operator*() [26/27]

ON_3dPoint operator*	(	int	i,
		const ON_3dPoint &	p )

operator*() [27/27]

ON_3dVector operator*	(	int	i,
		const ON_3dVector &	v )

Variable Documentation

ON_forigin

const ON_3fPoint ON_forigin(0.0f, 0.0f, 0.0f)	(	0.	0f,
		0.	0f,
		0.	0f )

ON_fxaxis

const ON_3fVector ON_fxaxis(1.0f, 0.0f, 0.0f)	(	1.	0f,
		0.	0f,
		0.	0f )

ON_fyaxis

const ON_3fVector ON_fyaxis(0.0f, 1.0f, 0.0f)	(	0.	0f,
		1.	0f,
		0.	0f )

ON_fzaxis

const ON_3fVector ON_fzaxis(0.0f, 0.0f, 1.0f)	(	0.	0f,
		0.	0f,
		1.	0f )

ON_origin

const ON_3dPoint ON_origin(0.0, 0.0, 0.0)	(	0.	0,
		0.	0,
		0.	0 )

ON_UNSET_POINT

const ON_3dPoint ON_UNSET_POINT(ON_UNSET_VALUE, ON_UNSET_VALUE, ON_UNSET_VALUE)	(	ON_UNSET_VALUE	,
		ON_UNSET_VALUE	,
		ON_UNSET_VALUE	)

ON_UNSET_VECTOR

const ON_3dVector ON_UNSET_VECTOR(ON_UNSET_VALUE, ON_UNSET_VALUE, ON_UNSET_VALUE)	(	ON_UNSET_VALUE	,
		ON_UNSET_VALUE	,
		ON_UNSET_VALUE	)

ON_xaxis

const ON_3dVector ON_xaxis(1.0, 0.0, 0.0)	(	1.	0,
		0.	0,
		0.	0 )

ON_yaxis

const ON_3dVector ON_yaxis(0.0, 1.0, 0.0)	(	0.	0,
		1.	0,
		0.	0 )

ON_zaxis

const ON_3dVector ON_zaxis(0.0, 0.0, 1.0)	(	0.	0,
		0.	0,
		1.	0 )