vispath.h File Reference

#include <pathgeom.h>

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Macros
#define	VISPATH_API   /* nothing */
#define	POLYID_NONE   -1111
#define	POLYID_UNKNOWN   -2222

Functions
VISPATH_API vconfig_t *	Pobsopen (Ppoly_t **obstacles, int n_obstacles)
VISPATH_API void	Pobsclose (vconfig_t *config)
VISPATH_API void	Pobspath (vconfig_t *config, Ppoint_t p0, int poly0, Ppoint_t p1, int poly1, Ppolyline_t *output_route)

Macro Definition Documentation

POLYID_NONE

#define POLYID_NONE   -1111

Definition at line 50 of file vispath.h.

POLYID_UNKNOWN

#define POLYID_UNKNOWN   -2222

Definition at line 51 of file vispath.h.

VISPATH_API

#define VISPATH_API   /* nothing */

Definition at line 29 of file vispath.h.

Function Documentation

Pobsclose()

VISPATH_API void Pobsclose

(

vconfig_t *

config

)

Definition at line 87 of file cvt.c.

References free(), vconfig_s::next, vconfig_s::P, vconfig_s::prev, vconfig_s::start, and vconfig_s::vis.

Referenced by _spline_edges(), compoundEdges(), vc_stale(), and vgpanecmd().

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Pobsopen()

VISPATH_API vconfig_t * Pobsopen	(	Ppoly_t **	obstacles,
		int	n_obstacles
	)

Definition at line 26 of file cvt.c.

References free(), malloc(), vconfig_s::N, vconfig_s::next, vconfig_s::Npoly, NULL, vconfig_s::P, Ppoly_t::pn, vconfig_s::prev, Ppoly_t::ps, vconfig_s::start, and visibility().

Referenced by _spline_edges(), compoundEdges(), and vc_refresh().

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Pobspath()

VISPATH_API void Pobspath	(	vconfig_t *	config,
		Ppoint_t	p0,
		int	poly0,
		Ppoint_t	p1,
		int	poly1,
		Ppolyline_t *	output_route
	)

Definition at line 100 of file cvt.c.

References free(), gv_calloc(), makePath(), vconfig_s::N, opn, ops, vconfig_s::P, Ppoly_t::pn, Ppoly_t::ps, and ptVis().

Referenced by getPath(), and vgpanecmd().

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