multispline.c File Reference

#include <multispline.h>
#include <delaunay.h>
#include <neatoprocs.h>
#include <math.h>
#include "fPQ.h"

Include dependency graph for multispline.c:

Go to the source code of this file.

Data Structures
struct	ipair
struct	_tri
struct	tripoly_t
struct	item
struct	Ipair
struct	tnode
struct	tedge
struct	tgraph
struct	router_s
struct	side_t
struct	PPQ

Macros
#define	SEP   15
#define	MARGIN   32
#define	EQPT(p, q)   (((p).x==(q).x)&&((p).y==(q).y))
#define	NSMALL   -0.0000000001
#define	PQTYPE   int
#define	PQVTYPE   float
#define	PQ_TYPES
#define	N_VAL(pq, n)   ((PPQ*)pq)->vals[n]
#define	N_IDX(pq, n)   ((PPQ*)pq)->idxs[n]
#define	PQ_CODE
#define	N_DAD(n)   dad[n]
#define	E_WT(e)   (e->dist)
#define	UNSEEN   -MAXFLOAT

Typedefs
typedef struct _tri	tri

Functions
void	freeRouter (router_t *rtr)
router_t *	mkRouter (Ppoly_t **obsp, int npoly)
int	makeMultiSpline (graph_t *g, edge_t *e, router_t *rtr, int doPolyline)

Macro Definition Documentation

#define E_WT

(

e

)

(e->dist)

Definition at line 1282 of file multispline.c.

#define EQPT	(		p,
			q
	)		(((p).x==(q).x)&&((p).y==(q).y))

Definition at line 805 of file multispline.c.

#define MARGIN   32

Definition at line 446 of file multispline.c.

#define N_DAD

(

n

)

dad[n]

Definition at line 1281 of file multispline.c.

#define N_IDX	(		pq,
			n
	)		((PPQ*)pq)->idxs[n]

Definition at line 1275 of file multispline.c.

#define N_VAL	(		pq,
			n
	)		((PPQ*)pq)->vals[n]

Definition at line 1274 of file multispline.c.

#define NSMALL   -0.0000000001

Definition at line 972 of file multispline.c.

#define PQ_CODE

Definition at line 1277 of file multispline.c.

#define PQ_TYPES

Definition at line 1264 of file multispline.c.

#define PQTYPE   int

Definition at line 1261 of file multispline.c.

Referenced by makeMultiSpline().

#define PQVTYPE   float

Definition at line 1262 of file multispline.c.

Referenced by makeMultiSpline().

#define SEP   15

Definition at line 332 of file multispline.c.

#define UNSEEN   -MAXFLOAT

Definition at line 1283 of file multispline.c.

Typedef Documentation

typedef struct _tri tri

Function Documentation

void freeRouter

(

router_t *

rtr

)

Definition at line 638 of file multispline.c.

References dtclose(), router_s::obs, router_s::ps, router_s::tg, router_s::trimap, and router_s::tris.

int makeMultiSpline	(	graph_t *	g,
		edge_t *	e,
		router_t *	rtr,
		int	doPolyline
	)

Definition at line 1341 of file multispline.c.

References aghead(), agtail(), ED_head_port, ED_path, ED_tail_port, PPQ::idxs, N_GNEW, tgraph::nedges, Ppoly_t::pn, PPQ::pq, PQTYPE, PQVTYPE, Ppoly_t::ps, router_s::tg, router_s::tn, and PPQ::vals.

router_t* mkRouter	(	Ppoly_t **	obsp,
		int	npoly
	)

Definition at line 694 of file multispline.c.

References freeSurface(), boxf::LL, mkSurface(), N_GNEW, N_NEW, NEW, surface_t::nfaces, router_s::obs, Ppoly_t::pn, router_s::pn, Ppoly_t::ps, router_s::ps, router_s::tg, router_s::tn, router_s::trimap, router_s::tris, boxf::UR, pointf_s::x, and pointf_s::y.