Metaball

Collaboration diagram for Metaball:

Files
file	metaball.h

Data Structures
struct	rt_metaball_internal
struct	wdb_metaball_pnt

Macros
#define	RT_METABALL_CK_MAGIC(_p)   BU_CKMAG(_p, RT_METABALL_INTERNAL_MAGIC, "rt_metaball_internal")
#define	WDB_METABALLPT_TYPE_POINT   0x0
#define	WDB_METABALLPT_TYPE_LINE   0x1
#define	WDB_METABALL_PNT_NULL   ((struct wdb_metaball_pnt *)0)

Functions
void	rt_vls_metaball_pnt (struct bu_vls *vp, const int pt_no, const struct rt_db_internal *ip, const double mm2local)
void	rt_metaball_pnt_print (const struct wdb_metaball_pnt *metaball, double mm2local)
int	rt_metaball_ck (const struct bu_list *headp)
fastf_t	rt_metaball_point_value (const point_t *p, const struct rt_metaball_internal *mb)
int	rt_metaball_point_inside (const point_t *p, const struct rt_metaball_internal *mb)
int	rt_metaball_lookup_type_id (const char *name)
const char *	rt_metaball_lookup_type_name (const int id)
int	rt_metaball_add_point (struct rt_metaball_internal *, const point_t *loc, const fastf_t fldstr, const fastf_t goo)

Detailed Description

Macro Definition Documentation

RT_METABALL_CK_MAGIC

#define RT_METABALL_CK_MAGIC

(

_p

)

BU_CKMAG(_p, RT_METABALL_INTERNAL_MAGIC, "rt_metaball_internal")

Definition at line 168 of file geom.h.

WDB_METABALLPT_TYPE_POINT

#define WDB_METABALLPT_TYPE_POINT   0x0

Definition at line 177 of file geom.h.

WDB_METABALLPT_TYPE_LINE

#define WDB_METABALLPT_TYPE_LINE   0x1

Definition at line 178 of file geom.h.

WDB_METABALL_PNT_NULL

#define WDB_METABALL_PNT_NULL   ((struct wdb_metaball_pnt *)0)

Definition at line 179 of file geom.h.

Function Documentation

rt_vls_metaball_pnt()

void rt_vls_metaball_pnt	(	struct bu_vls *	vp,
		const int	pt_no,
		const struct rt_db_internal *	ip,
		const double	mm2local
	)

rt_metaball_pnt_print()

void rt_metaball_pnt_print	(	const struct wdb_metaball_pnt *	metaball,
		double	mm2local
	)

rt_metaball_ck()

int rt_metaball_ck

(

const struct bu_list *

headp

)

rt_metaball_point_value()

fastf_t rt_metaball_point_value	(	const point_t *	p,
		const struct rt_metaball_internal *	mb
	)

rt_metaball_point_inside()

int rt_metaball_point_inside	(	const point_t *	p,
		const struct rt_metaball_internal *	mb
	)

rt_metaball_lookup_type_id()

int rt_metaball_lookup_type_id

(

const char *

name

)

rt_metaball_lookup_type_name()

const char * rt_metaball_lookup_type_name

(

const int

id

)

rt_metaball_add_point()

int rt_metaball_add_point	(	struct rt_metaball_internal *	,
		const point_t *	loc,
		const fastf_t	fldstr,
		const fastf_t	goo
	)