Graphviz 13.1.2~dev.20250723.2326
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#include <neatogen/sparsegraph.h>
Go to the source code of this file.
Data Structures | |
struct | surface_t |
Macros | |
#define | INTERNAL /* nothing */ |
Functions | |
INTERNAL int * | delaunay_tri (double *x, double *y, int n, int *nedges) |
INTERNAL int * | get_triangles (double *x, int n, int *ntris) |
INTERNAL v_data * | UG_graph (double *x, double *y, int n) |
INTERNAL surface_t * | mkSurface (double *x, double *y, int n, int *segs, int nsegs) |
INTERNAL void | freeSurface (surface_t *s) |
#define INTERNAL /* nothing */ |
Definition at line 18 of file delaunay.h.
INTERNAL int * delaunay_tri | ( | double * | x, |
double * | y, | ||
int | n, | ||
int * | nedges | ||
) |
Definition at line 714 of file delaunay.c.
References agerrorf(), err, and nedges.
Referenced by call_tri().
Definition at line 737 of file delaunay.c.
References agerrorf(), and err.
Referenced by mkRouter().
INTERNAL int * get_triangles | ( | double * | x, |
int | n, | ||
int * | ntris | ||
) |
Definition at line 697 of file delaunay.c.
References agerrorf(), err, and tris.
Referenced by get_tri().
Definition at line 725 of file delaunay.c.
References agerrorf(), and err.
Referenced by mkRouter().
Definition at line 756 of file delaunay.c.
References delaunay_triangulation(), v_data::edges, v_data::ewgts, gv_calloc(), v_data::nedges, NULL, and remove_edge().
Referenced by call_tri2(), makeHier(), and rescale_layout_polar().