poly.h File Reference

#include "geometry.h"

Include dependency graph for poly.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	Poly

Macros
#define	POLY_H

Functions
void	polyFree (void)
int	polyOverlap (Point, Poly *, Point, Poly *)
int	makePoly (Poly *, Agnode_t *, float, float)
int	makeAddPoly (Poly *, Agnode_t *, float, float)
void	breakPoly (Poly *)

Macro Definition Documentation

#define POLY_H

Definition at line 19 of file poly.h.

Function Documentation

void breakPoly

(

Poly *

)

Definition at line 46 of file poly.c.

References Poly::verts.

int makeAddPoly	(	Poly *	,
		Agnode_t *	,
		float	,
		float
	)

Definition at line 183 of file poly.c.

References agerr(), AGERR, BOX, CIRCLE, Poly::corner, if(), Poly::kind, LEN, boxf::LL, N_GNEW, ND_clust, ND_height, ND_shape, ND_shape_info, ND_width, Poly::nverts, Poly::origin, PS2INCH, PUTPT, polygon_t::regular, SH_POINT, SH_POLY, SH_RECORD, shapeOf(), polygon_t::sides, streq, boxf::UR, polygon_t::vertices, Poly::verts, Point::x, pointf_s::x, Point::y, and pointf_s::y.

int makePoly	(	Poly *	,
		Agnode_t *	,
		float	,
		float
	)

Definition at line 275 of file poly.c.

References agerr(), AGERR, BOX, CIRCLE, Poly::corner, Poly::kind, boxf::LL, N_GNEW, ND_clust, ND_height, ND_shape, ND_shape_info, ND_width, Poly::nverts, Poly::origin, PS2INCH, PUTPT, polygon_t::regular, SH_POINT, SH_POLY, SH_RECORD, shapeOf(), polygon_t::sides, streq, boxf::UR, polygon_t::vertices, Poly::verts, Point::x, pointf_s::x, Point::y, and pointf_s::y.

void polyFree

(

void

)

Definition at line 35 of file poly.c.

References NULL.

int polyOverlap	(	Point	,
		Poly *	,
		Point	,
		Poly *
	)

Definition at line 504 of file poly.c.

References addpt(), Poly::corner, ISBOX, ISCIRCLE, N_GNEW, NULL, Poly::nverts, Poly::origin, Poly::verts, Point::x, and Point::y.