nn.h File Reference

#include "nndll.h"

Go to the source code of this file.

Classes
struct	point

Macros
#define	_POINT_STRUCT

Typedefs
typedef struct delaunay	delaunay
typedef struct lpi	lpi
typedef struct nnpi	nnpi
typedef struct nnhpi	nnhpi
typedef struct nnai	nnai

Enumerations
enum	NN_RULE { SIBSON, NON_SIBSONIAN }

Functions
void	points_thin (int *n, point **points, int nx, int ny)
void	points_generate1 (int n, point points[], int nx, int ny, double zoom, int *nout, point **pout)
void	points_generate2 (double xmin, double xmax, double ymin, double ymax, int nx, int ny, int *nout, point **pout)
void	points_read (char *fname, int dim, int *n, point **points)
double	points_scaletosquare (int n, point *points)
void	points_scale (int n, point *points, double k)
delaunay *	delaunay_build (int np, point points[], int ns, int segments[], int nh, double holes[])
void	delaunay_destroy (delaunay *d)
lpi *	lpi_build (delaunay *d)
void	lpi_destroy (lpi *l)
void	lpi_interpolate_point (lpi *l, point *p)
NNDLLIMPEXP void	lpi_interpolate_points (int nin, point pin[], int nout, point pout[])
nnpi *	nnpi_create (delaunay *d)
void	nnpi_destroy (nnpi *nn)
void	nnpi_interpolate_point (nnpi *nn, point *p)
NNDLLIMPEXP void	nnpi_interpolate_points (int nin, point pin[], double wmin, int nout, point pout[])
void	nnpi_setwmin (nnpi *nn, double wmin)
nnhpi *	nnhpi_create (delaunay *d, int size)
void	nnhpi_destroy (nnhpi *nn)
void	nnhpi_interpolate (nnhpi *nn, point *p)
void	nnhpi_modify_data (nnhpi *nn, point *p)
void	nnhpi_setwmin (nnhpi *nn, double wmin)
nnai *	nnai_build (delaunay *d, int n, double *x, double *y)
void	nnai_destroy (nnai *nn)
void	nnai_interpolate (nnai *nn, double *zin, double *zout)
void	nnai_setwmin (nnai *nn, double wmin)
	NNDLLIMPEXP_DATA (NN_RULE) nn_rule

Variables
int	nn_verbose
const char *	nn_version
int	nn_test_vertice

Macro Definition Documentation

#define _POINT_STRUCT

Definition at line 26 of file nn.h.

Typedef Documentation

typedef struct delaunay delaunay

Definition at line 111 of file nn.h.

typedef struct lpi lpi

Definition at line 138 of file nn.h.

typedef struct nnai nnai

Definition at line 272 of file nn.h.

typedef struct nnhpi nnhpi

Definition at line 226 of file nn.h.

typedef struct nnpi nnpi

Definition at line 179 of file nn.h.

Enumeration Type Documentation

enum NN_RULE

Enumerator
SIBSON
NON_SIBSONIAN

Definition at line 23 of file nn.h.

Function Documentation

delaunay* delaunay_build	(	int	np,
		point	points[],
		int	ns,
		int	segments[],
		int	nh,
		double	holes[]
	)

Definition at line 265 of file delaunay.c.

void delaunay_destroy

(

delaunay *

d

)

Definition at line 578 of file delaunay.c.

lpi* lpi_build

(

delaunay *

d

)

Definition at line 47 of file lpi.c.

void lpi_destroy

(

lpi *

l

)

Definition at line 100 of file lpi.c.

void lpi_interpolate_point	(	lpi *	l,
		point *	p
	)

Definition at line 111 of file lpi.c.

NNDLLIMPEXP void lpi_interpolate_points	(	int	nin,
		point	pin[],
		int	nout,
		point	pout[]
	)

Definition at line 135 of file lpi.c.

nnai* nnai_build	(	delaunay *	d,
		int	n,
		double *	x,
		double *	y
	)

Definition at line 64 of file nnai.c.

void nnai_destroy

(

nnai *

nn

)

Definition at line 115 of file nnai.c.

void nnai_interpolate	(	nnai *	nn,
		double *	zin,
		double *	zout
	)

Definition at line 141 of file nnai.c.

void nnai_setwmin	(	nnai *	nn,
		double	wmin
	)

Definition at line 171 of file nnai.c.

NNDLLIMPEXP_DATA

(

NN_RULE

)

nnhpi* nnhpi_create	(	delaunay *	d,
		int	size
	)

Definition at line 475 of file nnpi.c.

void nnhpi_destroy

(

nnhpi *

nn

)

Definition at line 505 of file nnpi.c.

void nnhpi_interpolate	(	nnhpi *	nn,
		point *	p
	)

Definition at line 518 of file nnpi.c.

void nnhpi_modify_data	(	nnhpi *	nn,
		point *	p
	)

Definition at line 620 of file nnpi.c.

void nnhpi_setwmin	(	nnhpi *	nn,
		double	wmin
	)

Definition at line 632 of file nnpi.c.

nnpi* nnpi_create

(

delaunay *

d

)

Definition at line 95 of file nnpi.c.

void nnpi_destroy

(

nnpi *

nn

)

Definition at line 115 of file nnpi.c.

void nnpi_interpolate_point	(	nnpi *	nn,
		point *	p
	)

Definition at line 297 of file nnpi.c.

NNDLLIMPEXP void nnpi_interpolate_points	(	int	nin,
		point	pin[],
		double	wmin,
		int	nout,
		point	pout[]
	)

Definition at line 370 of file nnpi.c.

void nnpi_setwmin	(	nnpi *	nn,
		double	wmin
	)

Definition at line 412 of file nnpi.c.

void points_generate1	(	int	n,
		point	points[],
		int	nx,
		int	ny,
		double	zoom,
		int *	nout,
		point **	pout
	)

Definition at line 249 of file nncommon.c.

void points_generate2	(	double	xmin,
		double	xmax,
		double	ymin,
		double	ymax,
		int	nx,
		int	ny,
		int *	nout,
		point **	pout
	)

Definition at line 334 of file nncommon.c.

void points_read	(	char *	fname,
		int	dim,
		int *	n,
		point **	points
	)

Definition at line 402 of file nncommon.c.

void points_scale	(	int	n,
		point *	points,
		double	k
	)

Definition at line 530 of file nncommon.c.

double points_scaletosquare	(	int	n,
		point *	points
	)

Definition at line 487 of file nncommon.c.

void points_thin	(	int *	n,
		point **	points,
		int	nx,
		int	ny
	)

Definition at line 114 of file nncommon.c.

Variable Documentation

int nn_test_vertice

Definition at line 44 of file nncommon.c.

int nn_verbose

Definition at line 43 of file nncommon.c.

const char* nn_version

Definition at line 17 of file nn/version.h.