info.c File Reference

#include <neatogen/neato.h>
#include <stdio.h>
#include <neatogen/info.h>
#include <stddef.h>
#include <util/alloc.h>

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Functions
static int	compare (Point o, Point p, Point q)
void	addVertex (Site *s, double x, double y)
	insert vertex into sorted list

Variables
Info_t *	nodeInfo
	array of node info

Function Documentation

addVertex()

void addVertex	(	Site *	s,
		double	x,
		double	y
	)

Definition at line 101 of file info.c.

References cmp(), compare(), gv_recalloc(), Info_t::n_verts, nodeInfo, Info_t::verts, and Point::x.

Referenced by addCorners(), and doSeg().

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compare()

static int compare ( Point  o, Point  p, Point  q  )

static

Definition at line 28 of file info.c.

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

Referenced by addVertex().

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Variable Documentation

nodeInfo

Info_t* nodeInfo

Definition at line 17 of file info.c.

Referenced by addCorners(), addVertex(), chkBoundBox(), countOverlap(), freeNodes(), makeInfo(), newPos(), rePos(), rmEquality(), sortSites(), and updateGraph().