db_tree_state Struct Reference
[librt geometry, raytracing]

#include <raytrace.h>

Collaboration diagram for db_tree_state:

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Public Member Functions
int ts_region_start_func	BU_ARGS ((struct db_tree_state *, struct db_full_path *, const struct rt_comb_internal *, genptr_t client_data))
tree *ts_region_end_func	BU_ARGS ((struct db_tree_state *, struct db_full_path *, union tree *, genptr_t client_data))
tree *ts_leaf_func	BU_ARGS ((struct db_tree_state *, struct db_full_path *, struct rt_db_internal *, genptr_t client_data))
Data Fields
long	magic
db_i *	ts_dbip
int	ts_sofar
	Flag bits.
int	ts_regionid
	GIFT compat region ID code.
int	ts_aircode
	GIFT compat air code.
int	ts_gmater
	GIFT compat material code.
int	ts_los
	equivalent LOS estimate ..
mater_info	ts_mater
	material properties
mat_t	ts_mat
	transform matrix
int	ts_is_fastgen
	REGION_NON_FASTGEN/_PLATE/_VOLUME.
bu_attribute_value_set	ts_attrs
	attribute/value structure
int	ts_stop_at_regions
	else stop at solids
const struct rt_tess_tol *	ts_ttol
	Tessellation tolerance.
const struct bn_tol *	ts_tol
	Math tolerance.
model **	ts_m
	ptr to ptr to NMG "model"
rt_i *	ts_rtip
	Helper for rt_gettrees().
resource *	ts_resp
	Per-CPU data.

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Detailed Description

D B _ T R E E _ S T A T E

State for database tree walker db_walk_tree() and related user-provided handler routines.

Definition at line 981 of file raytrace.h.

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Member Function Documentation

int ts_region_start_func BU_ARGS (  (struct db_tree_state *, struct db_full_path *, const struct rt_comb_internal *, genptr_t client_data)   )

union tree* ts_region_end_func BU_ARGS (  (struct db_tree_state *, struct db_full_path *, union tree *, genptr_t client_data)   )

union tree* ts_leaf_func BU_ARGS (  (struct db_tree_state *, struct db_full_path *, struct rt_db_internal *, genptr_t client_data)   )

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Field Documentation

long magic

Definition at line 982 of file raytrace.h.

struct db_i* ts_dbip

Definition at line 983 of file raytrace.h. Referenced by db_apply_state_from_memb(), db_apply_state_from_one_member(), db_dup_db_tree_state(), db_follow_path(), db_follow_path_for_state(), db_free_db_tree_state(), db_gettree_leaf(), db_recurse(), db_walk_subtree(), db_walk_tree(), rt_gettree_leaf(), and rt_gettrees_muves().

int ts_sofar

Flag bits. Definition at line 984 of file raytrace.h. Referenced by db_apply_state_from_comb(), db_apply_state_from_memb(), db_apply_state_from_one_member(), db_recurse(), db_recurse_subtree(), and db_walk_subtree().

int ts_regionid

GIFT compat region ID code. Definition at line 986 of file raytrace.h. Referenced by db_apply_state_from_comb(), and dgo_drawH_part2().

int ts_aircode

GIFT compat air code. Definition at line 987 of file raytrace.h. Referenced by db_apply_state_from_comb(), and rt_gettree_region_start().

int ts_gmater

GIFT compat material code. Definition at line 988 of file raytrace.h. Referenced by db_apply_state_from_comb().

int ts_los

equivalent LOS estimate .. Definition at line 989 of file raytrace.h. Referenced by db_apply_state_from_comb().

struct mater_info ts_mater

material properties Definition at line 990 of file raytrace.h. Referenced by db_apply_state_from_comb(), db_apply_state_from_memb(), db_dup_db_tree_state(), db_follow_path(), db_free_db_tree_state(), dgo_drawH_part2(), and dgo_E_cmd().

mat_t ts_mat

transform matrix Definition at line 993 of file raytrace.h. Referenced by db_apply_state_from_memb(), db_follow_path(), db_path_to_mat(), db_recurse(), rt_gettree_leaf(), and rt_tcl_import_from_path().

int ts_is_fastgen

REGION_NON_FASTGEN/_PLATE/_VOLUME. Definition at line 994 of file raytrace.h. Referenced by db_apply_state_from_comb().

struct bu_attribute_value_set ts_attrs

attribute/value structure Definition at line 995 of file raytrace.h. Referenced by db_dup_db_tree_state(), db_free_db_tree_state(), and db_recurse().

int ts_stop_at_regions

else stop at solids Definition at line 997 of file raytrace.h. Referenced by db_recurse(), db_walk_subtree(), and db_walk_tree().

const struct rt_tess_tol* ts_ttol

Tessellation tolerance. Definition at line 1016 of file raytrace.h. Referenced by nmg_booltree_leaf_tess(), nmg_booltree_leaf_tnurb(), rt_submodel_wireframe_leaf(), wdb_facetize_cmd(), and wdb_init_obj().

const struct bn_tol* ts_tol

Math tolerance. Definition at line 1017 of file raytrace.h. Referenced by nmg_booltree_leaf_tess(), nmg_booltree_leaf_tnurb(), rt_submodel_wireframe_leaf(), wdb_facetize_cmd(), and wdb_init_obj().

struct model** ts_m

ptr to ptr to NMG "model" Definition at line 1018 of file raytrace.h. Referenced by nmg_booltree_leaf_tess(), nmg_booltree_leaf_tnurb(), rt_submodel_wireframe_leaf(), and wdb_facetize_cmd().

struct rt_i* ts_rtip

Helper for rt_gettrees(). Definition at line 1019 of file raytrace.h. Referenced by db_walk_tree(), rt_gettree_leaf(), and rt_gettree_region_start().

struct resource* ts_resp

Per-CPU data. Definition at line 1020 of file raytrace.h. Referenced by db_follow_path(), db_gettree_leaf(), db_recurse(), db_recurse_subtree(), db_walk_subtree(), db_walk_tree(), nmg_booltree_leaf_tess(), nmg_booltree_leaf_tnurb(), rt_gettree_leaf(), rt_gettree_region_start(), and rt_submodel_wireframe_leaf().

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

• include/raytrace.h

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