group.c File Reference

#include <stdio.h>
#include <string.h>
#include <math.h>
#include "MEM_guardedalloc.h"
#include "DNA_group_types.h"
#include "DNA_material_types.h"
#include "DNA_object_types.h"
#include "DNA_nla_types.h"
#include "DNA_scene_types.h"
#include "DNA_particle_types.h"
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "BKE_global.h"
#include "BKE_group.h"
#include "BKE_library.h"
#include "BKE_main.h"
#include "BKE_object.h"
#include "BKE_scene.h"

Go to the source code of this file.

Functions
static void	free_group_object (GroupObject *go)
void	free_group_objects (Group *group)
void	unlink_group (Group *group)
Group *	add_group (const char *name)
Group *	copy_group (Group *group)
static int	add_to_group_internal (Group *group, Object *ob)
int	add_to_group (Group *group, Object *object, Scene *scene, Base *base)
static int	rem_from_group_internal (Group *group, Object *ob)
int	rem_from_group (Group *group, Object *object, Scene *scene, Base *base)
int	object_in_group (Object *ob, Group *group)
Group *	find_group (Object *ob, Group *group)
void	group_tag_recalc (Group *group)
int	group_is_animated (Object *UNUSED(parent), Group *group)
void	group_handle_recalc_and_update (Scene *scene, Object *UNUSED(parent), Group *group)

---

Detailed Description

Definition in file group.c.

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Function Documentation

Group* add_group

(

const char *

name

)

[read]

Definition at line 141 of file group.c.

References alloc_libblock(), G, ID_GR, and Group::layer.

Referenced by group_add_exec(), and group_create_exec().

int add_to_group	(	Group *	group,
		Object *	object,
		Scene *	scene,
		Base *	base
	)

Definition at line 180 of file group.c.

References add_to_group_internal(), Base::flag, Object::flag, NULL, OB_FROMGROUP, and object_in_scene().

Referenced by group_add_exec(), group_create_exec(), group_link_exec(), object_add_duplicate_internal(), and objects_add_active_exec().

static int add_to_group_internal	(	Group *	group,
		Object *	ob
	)		[static]

Definition at line 161 of file group.c.

References BLI_addtail(), ListBase::first, Group::gobject, MEM_callocN(), GroupObject::next, NULL, and GroupObject::ob.

Referenced by add_to_group().

Group* copy_group

(

Group *

group

)

[read]

Definition at line 150 of file group.c.

References BLI_duplicatelist(), Group::gobject, and MEM_dupallocN().

Referenced by id_copy().

Group* find_group	(	Object *	ob,
		Group *	group
	)		[read]

Definition at line 254 of file group.c.

References G, Group::id, ID::next, NULL, and object_in_group().

Referenced by group_objects_remove_exec(), rem_from_group(), and unlink_group().

static void free_group_object

(

GroupObject *

go

)

[static]

Definition at line 58 of file group.c.

References MEM_freeN().

Referenced by free_group_objects(), and rem_from_group_internal().

void free_group_objects

(

Group *

group

)

Definition at line 64 of file group.c.

References BLI_remlink(), ListBase::first, free_group_object(), and Group::gobject.

Referenced by free_libblock(), and unlink_group().

void group_handle_recalc_and_update	(	Scene *	scene,
		Object *	UNUSEDparent,
		Group *	group
	)

Definition at line 343 of file group.c.

References RenderData::cfra, ListBase::first, Group::gobject, GroupObject::next, GroupObject::ob, object_handle_update(), Scene::r, Object::recalc, and GroupObject::recalc.

int group_is_animated	(	Object *	UNUSEDparent,
		Group *	group
	)

Definition at line 281 of file group.c.

References ListBase::first, Group::gobject, GroupObject::next, GroupObject::ob, and Object::proxy.

void group_tag_recalc

(

Group *

group

)

Definition at line 269 of file group.c.

References ListBase::first, Group::gobject, GroupObject::next, NULL, GroupObject::ob, Object::recalc, and GroupObject::recalc.

int object_in_group	(	Object *	ob,
		Group *	group
	)

Definition at line 241 of file group.c.

References ListBase::first, Group::gobject, GroupObject::next, NULL, and GroupObject::ob.

Referenced by animdata_filter_dopesheet(), find_group(), object_add_duplicate_internal(), object_select_same_group_exec(), objects_add_active_exec(), objects_remove_active_exec(), psys_check_group_weights(), and select_grouped_group().

int rem_from_group	(	Group *	group,
		Object *	object,
		Scene *	scene,
		Base *	base
	)

Definition at line 221 of file group.c.

References find_group(), Base::flag, NULL, OB_FROMGROUP, object_in_scene(), and rem_from_group_internal().

Referenced by group_objects_remove_exec(), group_remove_exec(), lib_link_group(), objects_remove_active_exec(), unlink_group(), and unlink_object().

static int rem_from_group_internal	(	Group *	group,
		Object *	ob
	)		[static]

Definition at line 201 of file group.c.

References BLI_remlink(), ListBase::first, free_group_object(), Group::gobject, GroupObject::next, NULL, and GroupObject::ob.

Referenced by rem_from_group().

void unlink_group

(

Group *

group

)

Definition at line 76 of file group.c.

References Scene::base, ParticleSettings::dup_group, Object::dup_group, find_group(), ListBase::first, Base::flag, Object::flag, free_group_objects(), G, Material::group, Group::id, Object::id, Scene::id, Material::id, RenderData::layers, SceneRenderLayer::light_override, Main::mat, ParticleSystem::next, bActionStrip::next, SceneRenderLayer::next, Base::next, ID::next, NULL, OB_FROMGROUP, bActionStrip::object, Main::object, Base::object, ParticleSystem::part, Object::particlesystem, Scene::r, rem_from_group(), Main::scene, io_export_cycles_xml::strip(), and ID::us.

Referenced by id_unlink(), and unlink_group_cb().