plline.c File Reference

#include "plplotP.h"

Go to the source code of this file.

Macros
#define	INSIDE(ix, iy)

Functions
static void	pllclp (PLINT *x, PLINT *y, PLINT npts)
static void	genlin (short *x, short *y, PLINT npts)
static void	grdashline (short *x, short *y)
static PLFLT *	interpolate_between (int n, PLFLT a, PLFLT b)
void	c_pljoin (PLFLT x1, PLFLT y1, PLFLT x2, PLFLT y2)
void	c_plline (PLINT n, PLFLT_VECTOR x, PLFLT_VECTOR y)
void	c_plpath (PLINT n, PLFLT x1, PLFLT y1, PLFLT x2, PLFLT y2)
void	c_plline3 (PLINT n, PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z)
void	c_plpoly3 (PLINT n, PLFLT_VECTOR x, PLFLT_VECTOR y, PLFLT_VECTOR z, PLBOOL_VECTOR draw, PLBOOL ifcc)
void	c_plstyl (PLINT nms, PLINT_VECTOR mark, PLINT_VECTOR space)
void	plP_movphy (PLINT x, PLINT y)
void	plP_draphy (PLINT x, PLINT y)
void	plP_movwor (PLFLT x, PLFLT y)
void	plP_drawor (PLFLT x, PLFLT y)
void	plP_draphy_poly (PLINT *x, PLINT *y, PLINT n)
void	plP_drawor_poly (PLFLT_VECTOR x, PLFLT_VECTOR y, PLINT n)
void	plP_pllclp (PLINT *x, PLINT *y, PLINT npts, PLINT xmin, PLINT xmax, PLINT ymin, PLINT ymax, void(*draw)(short *, short *, PLINT))
int	plP_clipline (PLINT *p_x1, PLINT *p_y1, PLINT *p_x2, PLINT *p_y2, PLINT xmin, PLINT xmax, PLINT ymin, PLINT ymax)

Variables
static PLINT	xline [PL_MAXPOLY]
static PLINT	yline [PL_MAXPOLY]
static PLINT	lastx = PL_UNDEFINED
static PLINT	lasty = PL_UNDEFINED

Macro Definition Documentation

INSIDE

#define INSIDE	(		ix,
			iy )

Value:

( BETW( ix, xmin, xmax ) && BETW( iy, ymin, ymax ) )

Definition at line 25 of file plline.c.

Function Documentation

c_pljoin()

void c_pljoin	(	PLFLT	x1,
		PLFLT	y1,
		PLFLT	x2,
		PLFLT	y2 )

Definition at line 62 of file plline.c.

c_plline()

void c_plline	(	PLINT	n,
		PLFLT_VECTOR	x,
		PLFLT_VECTOR	y )

Definition at line 75 of file plline.c.

c_plline3()

void c_plline3	(	PLINT	n,
		PLFLT_VECTOR	x,
		PLFLT_VECTOR	y,
		PLFLT_VECTOR	z )

Definition at line 131 of file plline.c.

c_plpath()

void c_plpath	(	PLINT	n,
		PLFLT	x1,
		PLFLT	y1,
		PLFLT	x2,
		PLFLT	y2 )

Definition at line 94 of file plline.c.

c_plpoly3()

void c_plpoly3	(	PLINT	n,
		PLFLT_VECTOR	x,
		PLFLT_VECTOR	y,
		PLFLT_VECTOR	z,
		PLBOOL_VECTOR	draw,
		PLBOOL	ifcc )

Definition at line 266 of file plline.c.

c_plstyl()

void c_plstyl	(	PLINT	nms,
		PLINT_VECTOR	mark,
		PLINT_VECTOR	space )

Definition at line 404 of file plline.c.

genlin()

void genlin ( short * x, short * y, PLINT npts )

static

Definition at line 806 of file plline.c.

grdashline()

void grdashline ( short * x, short * y )

static

Definition at line 850 of file plline.c.

interpolate_between()

PLFLT * interpolate_between ( int n, PLFLT a, PLFLT b )

static

Definition at line 977 of file plline.c.

pllclp()

void pllclp ( PLINT * x, PLINT * y, PLINT npts )

static

Definition at line 582 of file plline.c.

plP_clipline()

int plP_clipline	(	PLINT *	p_x1,
		PLINT *	p_y1,
		PLINT *	p_x2,
		PLINT *	p_y2,
		PLINT	xmin,
		PLINT	xmax,
		PLINT	ymin,
		PLINT	ymax )

Definition at line 697 of file plline.c.

plP_draphy()

void plP_draphy	(	PLINT	x,
		PLINT	y )

Definition at line 472 of file plline.c.

plP_draphy_poly()

void plP_draphy_poly	(	PLINT *	x,
		PLINT *	y,
		PLINT	n )

Definition at line 527 of file plline.c.

plP_drawor()

void plP_drawor	(	PLFLT	x,
		PLFLT	y )

Definition at line 505 of file plline.c.

plP_drawor_poly()

void plP_drawor_poly	(	PLFLT_VECTOR	x,
		PLFLT_VECTOR	y,
		PLINT	n )

Definition at line 554 of file plline.c.

plP_movphy()

void plP_movphy	(	PLINT	x,
		PLINT	y )

Definition at line 459 of file plline.c.

plP_movwor()

void plP_movwor	(	PLFLT	x,
		PLFLT	y )

Definition at line 489 of file plline.c.

plP_pllclp()

void plP_pllclp	(	PLINT *	x,
		PLINT *	y,
		PLINT	npts,
		PLINT	xmin,
		PLINT	xmax,
		PLINT	ymin,
		PLINT	ymax,
		void(*	draw )(short *, short *, PLINT) )

Definition at line 599 of file plline.c.

Variable Documentation

lastx

PLINT lastx = PL_UNDEFINED

static

Definition at line 29 of file plline.c.

lasty

PLINT lasty = PL_UNDEFINED

static

Definition at line 29 of file plline.c.

xline

PLINT xline[PL_MAXPOLY]

static

Definition at line 27 of file plline.c.

yline

PLINT yline[PL_MAXPOLY]

static

Definition at line 27 of file plline.c.