util.c File Reference

#include <assert.h>
#include <cgraph/alloc.h>
#include <limits.h>
#include <stdlib.h>
#include <pathplan/pathutil.h>

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Functions
void	freePath (Ppolyline_t *p)
int	Ppolybarriers (Ppoly_t **polys, int npolys, Pedge_t **barriers, int *n_barriers)
void	make_polyline (Ppolyline_t line, Ppolyline_t *sline)

Function Documentation

freePath()

void freePath

(

Ppolyline_t *

p

)

Definition at line 18 of file util.c.

References free(), and Ppoly_t::ps.

Referenced by wedgedEllipse().

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make_polyline()

void make_polyline	(	Ppolyline_t	line,
		Ppolyline_t *	sline
	)

Definition at line 59 of file util.c.

References gv_recalloc(), Ppoly_t::pn, and Ppoly_t::ps.

Referenced by genroute(), makePolyline(), makeStraightEdges(), routesplines_(), and simpleSplineRoute().

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Ppolybarriers()

int Ppolybarriers	(	Ppoly_t **	polys,
		int	npolys,
		Pedge_t **	barriers,
		int *	n_barriers
	)

Definition at line 24 of file util.c.

References Pedge_t::a, Pedge_t::b, gv_calloc(), Ppoly_t::pn, and Ppoly_t::ps.

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