site.c File Reference

#include "mem.h"
#include "site.h"
#include <math.h>

Include dependency graph for site.c:

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Functions
void	siteinit ()
Site *	getsite ()
double	dist (Site *s, Site *t)
void	makevertex (Site *v)
void	deref (Site *v)
void	ref (Site *v)

Variables
int	siteidx
Site *	bottomsite

Function Documentation

void deref

(

Site *

v

)

Definition at line 63 of file site.c.

References makefree(), and Site::refcnt.

Referenced by endpoint(), PQdelete(), and voronoi().

double dist	(	Site *	s,
		Site *	t
	)

Definition at line 41 of file site.c.

References Site::coord, Point::x, and Point::y.

Referenced by average_edge_length(), diffeq_model(), distance(), distance_cropped(), distvec(), edgelist_export(), embed_graph(), get_stress(), pcp_rotate(), place_portlabel(), point_distance(), ptVis(), QuadTree_get_supernodes_internal(), SparseStressMajorizationSmoother_new(), spring_electrical_embedding(), spring_electrical_embedding_fast(), spring_electrical_embedding_slow(), spring_electrical_spring_embedding(), spring_maxent_embedding(), StressMajorizationSmoother2_new(), StressMajorizationSmoother_smooth(), taper(), TriangleSmoother_new(), UniformStressSmoother_new(), update_arrays(), and voronoi().

Site* getsite

(

void

)

Definition at line 36 of file site.c.

References getfree().

Referenced by hintersect().

void makevertex

(

Site *

v

)

Definition at line 53 of file site.c.

References Site::sitenbr.

Referenced by voronoi().

void ref

(

Site *

v

)

Definition at line 70 of file site.c.

References Site::refcnt.

Referenced by endpoint(), gvbisect(), and PQinsert().

void siteinit

(

void

)

Definition at line 25 of file site.c.

References freeinit().

Referenced by voronoi().

Variable Documentation

Site* bottomsite

Definition at line 20 of file site.c.

Referenced by leftreg(), rightreg(), and voronoi().

int siteidx

Definition at line 19 of file site.c.