auxiliary.h File Reference

#include "potracelib.h"

Include dependency graph for auxiliary.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	point_s
Defines
#define	abs(a)   ((a)>0 ? (a) : -(a))
#define	cu(a)   ((a)*(a)*(a))
#define	max(a, b)   ((a)>(b) ? (a) : (b))
#define	min(a, b)   ((a)<(b) ? (a) : (b))
#define	sign(x)   ((x)>0 ? 1 : (x)<0 ? -1 : 0)
#define	sq(a)   ((a)*(a))
Typedefs
typedef potrace_dpoint_t	dpoint_t
typedef struct point_s	point_t
Functions
static dpoint_t	dpoint (point_t p)
static int	floordiv (int a, int n)
static dpoint_t	interval (double lambda, dpoint_t a, dpoint_t b)
static int	mod (int a, int n)

---

Define Documentation

#define abs

(

a

)

((a)>0 ? (a) : -(a))

Definition at line 72 of file auxiliary.h.

#define cu

(

a

)

((a)*(a)*(a))

Definition at line 76 of file auxiliary.h.

#define max	(		a,
			b
	)		((a)>(b) ? (a) : (b))

Definition at line 74 of file auxiliary.h.

#define min	(		a,
			b
	)		((a)<(b) ? (a) : (b))

Definition at line 73 of file auxiliary.h.

#define sign

(

x

)

((x)>0 ? 1 : (x)<0 ? -1 : 0)

Definition at line 71 of file auxiliary.h.

#define sq

(

a

)

((a)*(a))

Definition at line 75 of file auxiliary.h.

---

Typedef Documentation

typedef potrace_dpoint_t dpoint_t

Definition at line 26 of file auxiliary.h.

typedef struct point_s point_t

Definition at line 24 of file auxiliary.h.

---

Function Documentation

static dpoint_t dpoint

(

point_t

p

)

[inline, static]

Definition at line 29 of file auxiliary.h.

static int floordiv	(	int	a,
		int	n
	)		[inline, static]

Definition at line 60 of file auxiliary.h.

static dpoint_t interval	(	double	lambda,
		dpoint_t	a,
		dpoint_t	b
	)		[inline, static]

Definition at line 37 of file auxiliary.h.

static int mod	(	int	a,
		int	n
	)		[inline, static]

Definition at line 56 of file auxiliary.h.