/misc/src/release/graphviz-2.18-1/src/graphviz-2.18/lib/pathplan/cvt.c File Reference

#include <vis.h>
#include <stdio.h>

Include dependency graph for cvt.c:

Go to the source code of this file.

Defines

#define W_DEGREE   5

Typedefs

typedef Ppoint_t ilcoord_t

Functions

vconfig_tPobsopen (Ppoly_t **obs, int n_obs)
void Pobsclose (vconfig_t *config)
int Pobspath (vconfig_t *config, Ppoint_t p0, int poly0, Ppoint_t p1, int poly1, Ppolyline_t *output_route)
int Pobsbarriers (vconfig_t *config, Pedge_t **barriers, int *n_barriers)


Define Documentation

#define W_DEGREE   5

Definition at line 248 of file cvt.c.


Typedef Documentation

typedef Ppoint_t ilcoord_t

Definition at line 25 of file cvt.c.


Function Documentation

int Pobsbarriers ( vconfig_t config,
Pedge_t **  barriers,
int *  n_barriers 
)

Definition at line 167 of file cvt.c.

References Pedge_t::a, Pedge_t::b, malloc(), vconfig_s::N, vconfig_s::next, vconfig_s::P, Pxy_t::x, and Pxy_t::y.

void Pobsclose ( vconfig_t config  ) 

Definition at line 104 of file cvt.c.

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

vconfig_t* Pobsopen ( Ppoly_t **  obs,
int  n_obs 
)

Definition at line 65 of file cvt.c.

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

Referenced by compoundEdges().

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

Definition at line 114 of file cvt.c.

References assert, free(), makePath(), malloc(), vconfig_s::N, vconfig_s::P, Ppoly_t::pn, Ppoly_t::ps, ptVis(), and TRUE.

Referenced by getPath().


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