pathutil.h File Reference

#include <pathplan.h>

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Defines
#define	NOT(x)   (!(x))
#define	FALSE   0
#define	TRUE   (NOT(FALSE))
Typedefs
typedef double	COORD
Functions
COORD	area2 (Ppoint_t, Ppoint_t, Ppoint_t)
COORD	dist2 (Ppoint_t, Ppoint_t)
int	intersect (Ppoint_t a, Ppoint_t b, Ppoint_t c, Ppoint_t d)
int	in_poly (Ppoly_t argpoly, Ppoint_t q)
Ppoly_t	copypoly (Ppoly_t)
void	freepoly (Ppoly_t)

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Define Documentation

#define FALSE   0

Definition at line 29 of file pathutil.h.

#define NOT (  x   )     (!(x))

Definition at line 27 of file pathutil.h.

#define TRUE   (NOT(FALSE))

Definition at line 30 of file pathutil.h.

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Typedef Documentation

typedef double COORD

Definition at line 33 of file pathutil.h.

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Function Documentation

COORD area2 (  Ppoint_t  , Ppoint_t  , Ppoint_t  )

Ppoly_t copypoly (  Ppoly_t   )

COORD dist2 (  Ppoint_t  , Ppoint_t  )

void freepoly (  Ppoly_t   )

int in_poly (  Ppoly_t  argpoly, Ppoint_t  q )

int intersect (  Ppoint_t  a, Ppoint_t  b, Ppoint_t  c, Ppoint_t  d )