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

#include "pathgeom.h"

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Functions

int Pshortestpath (Ppoly_t *boundary, Ppoint_t endpoints[2], Ppolyline_t *output_route)
int Proutespline (Pedge_t *barriers, int n_barriers, Ppolyline_t input_route, Pvector_t endpoint_slopes[2], Ppolyline_t *output_route)
int Ppolybarriers (Ppoly_t **polys, int npolys, Pedge_t **barriers, int *n_barriers)
void make_polyline (Ppolyline_t line, Ppolyline_t *sline)


Function Documentation

void make_polyline ( Ppolyline_t  line,
Ppolyline_t sline 
)

Definition at line 79 of file util.c.

References ALLOC, Ppoly_t::pn, and Ppoly_t::ps.

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

Definition at line 45 of file util.c.

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

int Proutespline ( Pedge_t barriers,
int  n_barriers,
Ppolyline_t  input_route,
Pvector_t  endpoint_slopes[2],
Ppolyline_t output_route 
)

Referenced by makeSpline().

int Pshortestpath ( Ppoly_t boundary,
Ppoint_t  endpoints[2],
Ppolyline_t output_route 
)


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