Collaboration diagram for Bag Of Triangles:

Files
file	bot.h

Data Structures
struct	rt_bot_internal

struct	rt_bot_list

struct	bot_specific

Macros
#define	RT_BOT_UNORIENTED 1
	unoriented triangles More...

#define	RT_BOT_CCW 2
	oriented counter-clockwise More...

#define	RT_BOT_CW 3
	oriented clockwise More...

#define	RT_BOT_SURFACE 1
	triangles represent a surface (no volume) More...

#define	RT_BOT_SOLID 2
	triangles represent the boundary of a solid object More...

#define	RT_BOT_PLATE 3

#define	RT_BOT_PLATE_NOCOS 4

#define	RT_BOT_HAS_SURFACE_NORMALS 0x01
	Has surface normals at each face vertex. More...

#define	RT_BOT_USE_NORMALS 0x02
	Use the surface normals if they exist. More...

#define	RT_BOT_USE_FLOATS 0x04
	Use the single precision version of "tri_specific" during prep. More...

#define	RT_BOT_HAS_TEXTURE_UVS 0x08
	Has uv texture coordinates at each face vertex. More...

#define	RT_BOT_HAS_UNUSED1 0x10
	TBD. More...

#define	RT_BOT_HAS_UNUSED2 0x20
	TBD. More...

#define	RT_BOT_HAS_UNUSED3 0x40
	TBD. More...

#define	RT_BOT_HAS_UNUSED4 0x80
	WARNING: use this flag to denote more bits in the export serialization. More...

#define	RT_BOT_CK_MAGIC(_p) BU_CKMAG(_p, RT_BOT_INTERNAL_MAGIC, "rt_bot_internal")

Functions
void	rt_bot_prep_pieces (struct bot_specific bot, struct soltab stp, size_t ntri, const struct bn_tol *tol)

size_t	rt_botface (struct soltab stp, struct bot_specific bot, fastf_t ap, fastf_t bp, fastf_t cp, size_t face_no, const struct bn_tol tol)

size_t	rt_bot_get_edge_list (const struct rt_bot_internal bot, size_t *edge_list)

int	rt_bot_edge_in_list (const size_t v1, const size_t v2, const size_t edge_list[], const size_t edge_count0)

int	rt_bot_plot (struct bu_list vhead, struct rt_db_internal ip, const struct bg_tess_tol ttol, const struct bn_tol tol, const struct bview *info)

int	rt_bot_plot_poly (struct bu_list vhead, struct rt_db_internal ip, const struct bg_tess_tol ttol, const struct bn_tol tol)

int	rt_bot_find_v_nearest_pt2 (const struct rt_bot_internal *bot, const point_t pt2, const mat_t mat)

int	rt_bot_find_e_nearest_pt2 (int vert1, int vert2, const struct rt_bot_internal *bot, const point_t pt2, const mat_t mat)

fastf_t	rt_bot_propget (struct rt_bot_internal bot, const char property)

int	rt_bot_vertex_fuse (struct rt_bot_internal bot, const struct bn_tol tol)

int	rt_bot_face_fuse (struct rt_bot_internal *bot)

int	rt_bot_condense (struct rt_bot_internal *bot)

int	rt_bot_smooth (struct rt_bot_internal bot, const char bot_name, struct db_i *dbip, fastf_t normal_tolerance_angle)

int	rt_bot_flip (struct rt_bot_internal *bot)

int	rt_bot_sync (struct rt_bot_internal *bot)

struct rt_bot_list *	rt_bot_split (struct rt_bot_internal *bot)

struct rt_bot_list *	rt_bot_patches (struct rt_bot_internal *bot)

void	rt_bot_list_free (struct rt_bot_list *headRblp, int fbflag)

int	rt_bot_same_orientation (const int a, const int b)

int	rt_bot_tess (struct nmgregion *r, struct model m, struct rt_db_internal ip, const struct bg_tess_tol ttol, const struct bn_tol *tol)

struct rt_bot_internal *	rt_bot_merge (size_t num_bots, const struct rt_bot_internal const bots)

int	rt_bot_sort_faces (struct rt_bot_internal *bot, size_t tris_per_piece)

int	rt_bot_decimate (struct rt_bot_internal *bot, fastf_t max_chord_error, fastf_t max_normal_error, fastf_t min_edge_length)

size_t	rt_bot_decimate_gct (struct rt_bot_internal *bot, fastf_t feature_size)

Variables
size_t	rt_bot_minpieces

size_t	rt_bot_tri_per_piece

Detailed Description

Macro Definition Documentation

◆ RT_BOT_UNORIENTED

#define RT_BOT_UNORIENTED 1

unoriented triangles

Definition at line 839 of file geom.h.

◆ RT_BOT_CCW

#define RT_BOT_CCW 2

oriented counter-clockwise

Definition at line 840 of file geom.h.

◆ RT_BOT_CW

#define RT_BOT_CW 3

oriented clockwise

Definition at line 841 of file geom.h.

◆ RT_BOT_SURFACE

#define RT_BOT_SURFACE 1

triangles represent a surface (no volume)

Definition at line 844 of file geom.h.

◆ RT_BOT_SOLID

#define RT_BOT_SOLID 2

triangles represent the boundary of a solid object

Definition at line 845 of file geom.h.

◆ RT_BOT_PLATE

#define RT_BOT_PLATE 3

triangles represent plates. Thicknesses are specified in "thickness" array, and face mode is specified in "face_mode" bit vector. This is the FASTGEN "plate" mode. Orientation is ignored.

Definition at line 852 of file geom.h.

◆ RT_BOT_PLATE_NOCOS

#define RT_BOT_PLATE_NOCOS 4

same as plate mode, but LOS is set equal to face thickness, not the thickness divided by the cosine of the obliquity angle.

Definition at line 858 of file geom.h.

◆ RT_BOT_HAS_SURFACE_NORMALS

#define RT_BOT_HAS_SURFACE_NORMALS 0x01

Has surface normals at each face vertex.

Definition at line 861 of file geom.h.

◆ RT_BOT_USE_NORMALS

#define RT_BOT_USE_NORMALS 0x02

Use the surface normals if they exist.

Definition at line 862 of file geom.h.

◆ RT_BOT_USE_FLOATS

#define RT_BOT_USE_FLOATS 0x04

Use the single precision version of "tri_specific" during prep.

Definition at line 863 of file geom.h.

◆ RT_BOT_HAS_TEXTURE_UVS

#define RT_BOT_HAS_TEXTURE_UVS 0x08

Has uv texture coordinates at each face vertex.

Definition at line 864 of file geom.h.

◆ RT_BOT_HAS_UNUSED1

#define RT_BOT_HAS_UNUSED1 0x10

TBD.

Definition at line 865 of file geom.h.

◆ RT_BOT_HAS_UNUSED2

#define RT_BOT_HAS_UNUSED2 0x20

TBD.

Definition at line 866 of file geom.h.

◆ RT_BOT_HAS_UNUSED3

#define RT_BOT_HAS_UNUSED3 0x40

TBD.

Definition at line 867 of file geom.h.

◆ RT_BOT_HAS_UNUSED4

#define RT_BOT_HAS_UNUSED4 0x80

WARNING: use this flag to denote more bits in the export serialization.

Definition at line 868 of file geom.h.

◆ RT_BOT_CK_MAGIC

#define RT_BOT_CK_MAGIC ( _p ) BU_CKMAG(_p, RT_BOT_INTERNAL_MAGIC, "rt_bot_internal")

Definition at line 870 of file geom.h.

Function Documentation

◆ rt_bot_prep_pieces()

void rt_bot_prep_pieces	(	struct bot_specific *	bot,
		struct soltab *	stp,
		size_t	ntri,
		const struct bn_tol *	tol
	)

◆ rt_botface()

size_t rt_botface	(	struct soltab *	stp,
		struct bot_specific *	bot,
		fastf_t *	ap,
		fastf_t *	bp,
		fastf_t *	cp,
		size_t	face_no,
		const struct bn_tol *	tol
	)

◆ rt_bot_get_edge_list()

size_t rt_bot_get_edge_list	(	const struct rt_bot_internal *	bot,
		size_t **	edge_list
	)

◆ rt_bot_edge_in_list()

int rt_bot_edge_in_list	(	const size_t	v1,
		const size_t	v2,
		const size_t	edge_list[],
		const size_t	edge_count0
	)

◆ rt_bot_plot()

int rt_bot_plot	(	struct bu_list *	vhead,
		struct rt_db_internal *	ip,
		const struct bg_tess_tol *	ttol,
		const struct bn_tol *	tol,
		const struct bview *	info
	)

◆ rt_bot_plot_poly()

int rt_bot_plot_poly	(	struct bu_list *	vhead,
		struct rt_db_internal *	ip,
		const struct bg_tess_tol *	ttol,
		const struct bn_tol *	tol
	)

◆ rt_bot_find_v_nearest_pt2()

int rt_bot_find_v_nearest_pt2	(	const struct rt_bot_internal *	bot,
		const point_t	pt2,
		const mat_t	mat
	)

◆ rt_bot_find_e_nearest_pt2()

int rt_bot_find_e_nearest_pt2	(	int *	vert1,
		int *	vert2,
		const struct rt_bot_internal *	bot,
		const point_t	pt2,
		const mat_t	mat
	)

◆ rt_bot_propget()

fastf_t rt_bot_propget	(	struct rt_bot_internal *	bot,
		const char *	property
	)

◆ rt_bot_vertex_fuse()

int rt_bot_vertex_fuse	(	struct rt_bot_internal *	bot,
		const struct bn_tol *	tol
	)

◆ rt_bot_face_fuse()

int rt_bot_face_fuse ( struct rt_bot_internal * bot )

◆ rt_bot_condense()

int rt_bot_condense ( struct rt_bot_internal * bot )

◆ rt_bot_smooth()

int rt_bot_smooth	(	struct rt_bot_internal *	bot,
		const char *	bot_name,
		struct db_i *	dbip,
		fastf_t	normal_tolerance_angle
	)

◆ rt_bot_flip()

int rt_bot_flip ( struct rt_bot_internal * bot )

◆ rt_bot_sync()

int rt_bot_sync ( struct rt_bot_internal * bot )

◆ rt_bot_split()

struct rt_bot_list * rt_bot_split ( struct rt_bot_internal * bot )

◆ rt_bot_patches()

struct rt_bot_list * rt_bot_patches ( struct rt_bot_internal * bot )

◆ rt_bot_list_free()

void rt_bot_list_free	(	struct rt_bot_list *	headRblp,
		int	fbflag
	)

◆ rt_bot_same_orientation()

int rt_bot_same_orientation	(	const int *	a,
		const int *	b
	)

◆ rt_bot_tess()

int rt_bot_tess	(	struct nmgregion **	r,
		struct model *	m,
		struct rt_db_internal *	ip,
		const struct bg_tess_tol *	ttol,
		const struct bn_tol *	tol
	)

◆ rt_bot_merge()

struct rt_bot_internal * rt_bot_merge	(	size_t	num_bots,
		const struct rt_bot_internal const	bots
	)

◆ rt_bot_sort_faces()

int rt_bot_sort_faces	(	struct rt_bot_internal *	bot,
		size_t	tris_per_piece
	)

◆ rt_bot_decimate()

int rt_bot_decimate	(	struct rt_bot_internal *	bot,
		fastf_t	max_chord_error,
		fastf_t	max_normal_error,
		fastf_t	min_edge_length
	)

◆ rt_bot_decimate_gct()

size_t rt_bot_decimate_gct	(	struct rt_bot_internal *	bot,
		fastf_t	feature_size
	)

Variable Documentation

◆ rt_bot_minpieces

size_t rt_bot_minpieces

extern

◆ rt_bot_tri_per_piece

size_t rt_bot_tri_per_piece

extern

Files

Data Structures

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ RT_BOT_UNORIENTED

◆ RT_BOT_CCW

◆ RT_BOT_CW

◆ RT_BOT_SURFACE

◆ RT_BOT_SOLID

◆ RT_BOT_PLATE

◆ RT_BOT_PLATE_NOCOS

◆ RT_BOT_HAS_SURFACE_NORMALS

◆ RT_BOT_USE_NORMALS

◆ RT_BOT_USE_FLOATS

◆ RT_BOT_HAS_TEXTURE_UVS

◆ RT_BOT_HAS_UNUSED1

◆ RT_BOT_HAS_UNUSED2

◆ RT_BOT_HAS_UNUSED3

◆ RT_BOT_HAS_UNUSED4

◆ RT_BOT_CK_MAGIC

Function Documentation

◆ rt_bot_prep_pieces()

◆ rt_botface()

◆ rt_bot_get_edge_list()

◆ rt_bot_edge_in_list()

◆ rt_bot_plot()

◆ rt_bot_plot_poly()

◆ rt_bot_find_v_nearest_pt2()

◆ rt_bot_find_e_nearest_pt2()

◆ rt_bot_propget()

◆ rt_bot_vertex_fuse()

◆ rt_bot_face_fuse()

◆ rt_bot_condense()

◆ rt_bot_smooth()

◆ rt_bot_flip()

◆ rt_bot_sync()

◆ rt_bot_split()

◆ rt_bot_patches()

◆ rt_bot_list_free()

◆ rt_bot_same_orientation()

◆ rt_bot_tess()

◆ rt_bot_merge()

◆ rt_bot_sort_faces()

◆ rt_bot_decimate()

◆ rt_bot_decimate_gct()

Variable Documentation

◆ rt_bot_minpieces

◆ rt_bot_tri_per_piece