#include <region.h>

Collaboration diagram for region:

Data Fields
struct bu_list	l
	magic # and doubly linked list

const char *	reg_name
	Identifying string.

union tree *	reg_treetop
	Pointer to boolean tree.

int	reg_bit
	constant index into Regions[]

int	reg_regionid
	Region ID code. If <=0, use reg_aircode.

int	reg_aircode
	Region ID AIR code.

int	reg_gmater
	GIFT Material code.

int	reg_los
	approximate line-of-sight thickness equivalence

struct mater_info	reg_mater
	Real material information.

void *	reg_mfuncs
	User appl. funcs for material.

void *	reg_udata
	User appl. data for material.

int	reg_transmit
	flag: material transmits light

long	reg_instnum
	instance number, from d_uses

short	reg_all_unions
	1=boolean tree is all unions

short	reg_is_fastgen
	FASTGEN-compatibility mode?

struct bu_attribute_value_set	attr_values
	Attribute/value set.

Detailed Description

The region structure.

Definition at line 44 of file region.h.

Field Documentation

◆ l

struct bu_list l

magic # and doubly linked list

Definition at line 45 of file region.h.

◆ reg_name

const char* reg_name

Identifying string.

Definition at line 46 of file region.h.

◆ reg_treetop

union tree* reg_treetop

Pointer to boolean tree.

Definition at line 47 of file region.h.

◆ reg_bit

int reg_bit

constant index into Regions[]

Definition at line 48 of file region.h.

◆ reg_regionid

int reg_regionid

Region ID code. If <=0, use reg_aircode.

Definition at line 49 of file region.h.

◆ reg_aircode

int reg_aircode

Region ID AIR code.

Definition at line 50 of file region.h.

◆ reg_gmater

int reg_gmater

GIFT Material code.

Definition at line 51 of file region.h.

◆ reg_los

int reg_los

approximate line-of-sight thickness equivalence

Definition at line 52 of file region.h.

◆ reg_mater

struct mater_info reg_mater

Real material information.

Definition at line 53 of file region.h.

◆ reg_mfuncs

void* reg_mfuncs

User appl. funcs for material.

Definition at line 54 of file region.h.

◆ reg_udata

void* reg_udata

User appl. data for material.

Definition at line 55 of file region.h.

◆ reg_transmit

int reg_transmit

flag: material transmits light

Definition at line 56 of file region.h.

◆ reg_instnum

long reg_instnum

instance number, from d_uses

Definition at line 57 of file region.h.

◆ reg_all_unions

short reg_all_unions

1=boolean tree is all unions

Definition at line 58 of file region.h.

◆ reg_is_fastgen

short reg_is_fastgen

FASTGEN-compatibility mode?

Definition at line 59 of file region.h.

◆ attr_values

struct bu_attribute_value_set attr_values

Attribute/value set.

Definition at line 63 of file region.h.

The documentation for this struct was generated from the following file:

include/rt/region.h

Data Fields