Utilities

Utility routines for manipulating libbv data structures. More...

Collaboration diagram for Utilities:

Files
file	util.h

Macros
#define	BV_IDLE   0x0
#define	BV_ROT   0x1
#define	BV_TRANS   0x2
#define	BV_SCALE   0x4
#define	BV_CON_X   0x8
#define	BV_CON_Y   0x10
#define	BV_CON_Z   0x20
#define	BV_CON_GRID   0x40
#define	BV_CON_LINES   0x80

Functions
void	bv_init (struct bview *v)
void	bv_free (struct bview *v)
void	bv_mat_aet (struct bview *v)
void	bv_settings_init (struct bview_settings *s)
void	bv_sync (struct bview *dest, struct bview *src)
void	bv_obj_settings_sync (struct bv_obj_settings *dest, struct bv_obj_settings *src)
void	bv_update (struct bview *gvp)
int	bv_update_selected (struct bview *gvp)
int	bv_differ (struct bview *v1, struct bview *v2)
unsigned long long	bv_hash (struct bview *v)
unsigned long long	bv_dl_hash (struct display_list *dl)
int	bv_adjust (struct bview *v, int dx, int dy, point_t keypoint, int mode, unsigned long long flags)
int	bv_screen_to_view (struct bview *v, fastf_t *fx, fastf_t *fy, fastf_t x, fastf_t y)
void	bv_scene_obj_init (struct bv_scene_obj *s, struct bv_scene_obj *free_scene_obj)
void	bv_scene_obj_free (struct bv_scene_obj *s, struct bv_scene_obj *free_scene_obj)
void	bv_scene_obj_bound (struct bv_scene_obj *s)
fastf_t	bv_vZ_calc (struct bv_scene_obj *s, struct bview *v, int mode)

Detailed Description

Utility routines for manipulating libbv data structures.

Macro Definition Documentation

BV_IDLE

#define BV_IDLE   0x0

Definition at line 77 of file util.h.

BV_ROT

#define BV_ROT   0x1

Definition at line 78 of file util.h.

BV_TRANS

#define BV_TRANS   0x2

Definition at line 79 of file util.h.

BV_SCALE

#define BV_SCALE   0x4

Definition at line 80 of file util.h.

BV_CON_X

#define BV_CON_X   0x8

Definition at line 81 of file util.h.

BV_CON_Y

#define BV_CON_Y   0x10

Definition at line 82 of file util.h.

BV_CON_Z

#define BV_CON_Z   0x20

Definition at line 83 of file util.h.

BV_CON_GRID

#define BV_CON_GRID   0x40

Definition at line 84 of file util.h.

BV_CON_LINES

#define BV_CON_LINES   0x80

Definition at line 85 of file util.h.

Function Documentation

bv_init()

void bv_init

(

struct bview *

v

)

bv_free()

void bv_free

(

struct bview *

v

)

bv_mat_aet()

void bv_mat_aet

(

struct bview *

v

)

FIXME: this routine is suspect and needs investigating. if run during view initialization, the shaders regression test fails.

bv_settings_init()

void bv_settings_init

(

struct bview_settings *

s

)

bv_sync()

void bv_sync	(	struct bview *	dest,
		struct bview *	src
	)

bv_obj_settings_sync()

void bv_obj_settings_sync	(	struct bv_obj_settings *	dest,
		struct bv_obj_settings *	src
	)

bv_update()

void bv_update

(

struct bview *

gvp

)

bv_update_selected()

int bv_update_selected

(

struct bview *

gvp

)

bv_differ()

int bv_differ	(	struct bview *	v1,
		struct bview *	v2
	)

bv_hash()

unsigned long long bv_hash

(

struct bview *

v

)

bv_dl_hash()

unsigned long long bv_dl_hash

(

struct display_list *

dl

)

bv_adjust()

int bv_adjust	(	struct bview *	v,
		int	dx,
		int	dy,
		point_t	keypoint,
		int	mode,
		unsigned long long	flags
	)

bv_screen_to_view()

int bv_screen_to_view	(	struct bview *	v,
		fastf_t *	fx,
		fastf_t *	fy,
		fastf_t	x,
		fastf_t	y
	)

bv_scene_obj_init()

void bv_scene_obj_init	(	struct bv_scene_obj *	s,
		struct bv_scene_obj *	free_scene_obj
	)

bv_scene_obj_free()

void bv_scene_obj_free	(	struct bv_scene_obj *	s,
		struct bv_scene_obj *	free_scene_obj
	)

bv_scene_obj_bound()

void bv_scene_obj_bound

(

struct bv_scene_obj *

s

)

bv_vZ_calc()

fastf_t bv_vZ_calc	(	struct bv_scene_obj *	s,
		struct bview *	v,
		int	mode
	)