Blender: transform_convert_object.c File Reference

Blender V2.93

#include "MEM_guardedalloc.h"
#include "BLI_listbase.h"
#include "BLI_math.h"
#include "BKE_animsys.h"
#include "BKE_context.h"
#include "BKE_layer.h"
#include "BKE_main.h"
#include "BKE_object.h"
#include "BKE_pointcache.h"
#include "BKE_report.h"
#include "BKE_rigidbody.h"
#include "BKE_scene.h"
#include "ED_keyframing.h"
#include "ED_object.h"
#include "DEG_depsgraph_query.h"
#include "transform.h"
#include "transform_orientations.h"
#include "transform_snap.h"
#include "transform_convert.h"

Go to the source code of this file.

Classes
struct	TransDataObject

Macros
#define	BASE_XFORM_INDIRECT(base) ((base->flag_legacy & BA_WAS_SEL) && (base->flag & BASE_SELECTED) == 0)

Functions
Object Data in Object Mode
Use to implement 'Affect Only Origins' feature. We need this to be detached from transform data because, unlike transforming regular objects, we need to transform the children. Nearly all of the logic here is in the 'ED_object_data_xform_container_*' API.
static void	trans_obdata_in_obmode_update_all (TransInfo *t)

Object Child Skip
Don't transform unselected children, this is done using the parent inverse matrix. Note The complex logic here is caused by mixed selection within a single selection chain, otherwise we only need XFORM_OB_SKIP_CHILD_PARENT_IS_XFORM for single objects.
static void	trans_obchild_in_obmode_update_all (TransInfo *t)

Object Transform Creation
Instead of transforming the selection, move the 2D/3D cursor.
static void	ObjectToTransData (TransInfo t, TransData td, Object *ob)

static void	trans_object_base_deps_flag_prepare (ViewLayer *view_layer)

static void	set_trans_object_base_deps_flag_cb (ID id, eDepsObjectComponentType component, void UNUSED(user_data))

static void	flush_trans_object_base_deps_flag (Depsgraph depsgraph, Object object)

static void	trans_object_base_deps_flag_finish (const TransInfo t, ViewLayer view_layer)

static void	set_trans_object_base_flags (TransInfo *t)

static bool	mark_children (Object *ob)

static int	count_proportional_objects (TransInfo *t)

static void	clear_trans_object_base_flags (TransInfo *t)

void	createTransObject (bContext C, TransInfo t)

Transform (Auto-Keyframing)
static void	autokeyframe_object (bContext C, Scene scene, ViewLayer view_layer, Object ob, int tmode)

static bool	motionpath_need_update_object (Scene scene, Object ob)

Recalc Data object
void	recalcData_objects (TransInfo *t)

Special After Transform Object
void	special_aftertrans_update__object (bContext C, TransInfo t)

Object Mode Custom Data
typedef struct TransDataObject	TransDataObject

static void	freeTransObjectCustomData (TransInfo t, TransDataContainer UNUSED(tc), TransCustomData *custom_data)

Macro Definition Documentation

◆ BASE_XFORM_INDIRECT

#define BASE_XFORM_INDIRECT ( base ) ((base->flag_legacy & BA_WAS_SEL) && (base->flag & BASE_SELECTED) == 0)

Typedef Documentation

◆ TransDataObject

typedef struct TransDataObject TransDataObject

Function Documentation

◆ autokeyframe_object()

static void autokeyframe_object	(	bContext *	C,
		Scene *	scene,
		ViewLayer *	view_layer,
		Object *	ob,
		int	tmode
	)

static

Auto-keyframing feature - for objects

Parameters

tmode A transform mode.

Note: Context may not always be available, so must check before using it as it's a luxury for a few cases.

Definition at line 731 of file transform_convert_object.c.

References AnimData::action, Object::adt, ANIM_apply_keyingset(), ANIM_builtin_keyingset_get_named(), ANIM_get_keyframing_flags(), ANIM_KS_LOC_ROT_SCALE_ID, ANIM_KS_LOCATION_ID, ANIM_KS_ROTATION_ID, ANIM_KS_SCALING_ID, ANIM_relative_keyingset_add_source(), ANIM_scene_get_active_keyingset(), FCurve::array_index, autokeyframe_cfra_can_key(), BKE_animsys_eval_context_construct(), BKE_animsys_free_nla_keyframing_context_cache(), BLI_freelistN(), C, CFRA, CTX_data_depsgraph_pointer(), CTX_data_main(), CTX_wm_reports(), bAction::curves, depsgraph, ELEM, AnimationEvalContext::eval_time, ListBase::first, FCurve::grp, Object::id, insert_keyframe(), IS_AUTOKEY_FLAG, ToolSettings::keyframe_type, MODIFYKEY_MODE_INSERT, bActionGroup::name, FCurve::next, NULL, OBACT, FCurve::rna_path, SCE_XFORM_AXIS_ALIGN, scene, TFM_RESIZE, TFM_ROTATION, TFM_TRACKBALL, TFM_TRANSLATION, Scene::toolsettings, ToolSettings::transform_flag, ToolSettings::transform_pivot_point, V3D_AROUND_ACTIVE, and V3D_AROUND_CURSOR.

Referenced by recalcData_objects(), and special_aftertrans_update__object().

◆ clear_trans_object_base_flags()

static void clear_trans_object_base_flags ( TransInfo * t )

static

Definition at line 478 of file transform_convert_object.c.

References BA_SELECT, BA_SNAP_FIX_DEPS_FIASCO, BA_TEMP_TAG, BA_TRANSFORM_CHILD, BA_TRANSFORM_LOCKED_IN_PLACE, BA_TRANSFORM_PARENT, BA_WAS_SEL, ED_object_base_select(), ListBase::first, Base::flag_legacy, Base::next, ViewLayer::object_bases, and t.

Referenced by createTransObject(), and special_aftertrans_update__object().

◆ count_proportional_objects()

static int count_proportional_objects ( TransInfo * t )

static

◆ createTransObject()

void createTransObject	(	bContext *	C,
		TransInfo *	t
	)

Definition at line 494 of file transform_convert_object.c.

References BA_TRANSFORM_CHILD, BA_TRANSFORM_LOCKED_IN_PLACE, BA_TRANSFORM_PARENT, BA_WAS_SEL, BASE_EDITABLE, BASE_SELECTABLE, BASE_SELECTED, BASE_XFORM_INDIRECT, BKE_object_is_in_editmode(), BKE_view_layer_base_find(), BLI_ghash_free(), BLI_ghash_insert(), BLI_ghash_lookup(), BLI_ghash_ptr_new_ex(), BLI_gset_add(), BLI_gset_free(), BLI_gset_haskey(), BLI_gset_ptr_new_ex(), C, clear_trans_object_base_flags(), count_proportional_objects(), CTX_DATA_BEGIN, CTX_DATA_COUNT, CTX_DATA_END, CTX_OBMODE_XFORM_OBDATA, CTX_OBMODE_XFORM_SKIP_CHILDREN, TransDataContainer::data, Object::data, TransDataContainer::data_ext, TransDataContainer::data_len, ED_object_data_xform_container_create(), ED_object_data_xform_container_item_ensure(), ED_object_xform_skip_child_container_create(), ED_object_xform_skip_child_container_item_ensure(), TransData::ext, ListBase::first, Base::flag, Object::flag, freeTransObjectCustomData(), id, ID_IS_LINKED, ID::lib, LISTBASE_FOREACH, MEM_callocN, Base::next, NULL, TransData::ob, Base::object, ViewLayer::object_bases, ObjectToTransData(), Object::parent, TransData::protectflag, Object::protectflag, Object::rotmode, TransDataExtension::rotOrder, set_trans_object_base_flags(), t, T_PROP_EDIT, TD_NO_LOC, TD_NOCENTER, TD_SELECTED, TD_SKIP, TRANS_DATA_CONTAINER_FIRST_SINGLE, TransData::val, TransDataObject::xcs, TransDataObject::xds, XFORM_OB_SKIP_CHILD_PARENT_APPLY, XFORM_OB_SKIP_CHILD_PARENT_IS_XFORM, and XFORM_OB_SKIP_CHILD_PARENT_IS_XFORM_INDIRECT.

Referenced by createTransData().

◆ flush_trans_object_base_deps_flag()

static void flush_trans_object_base_deps_flag	(	Depsgraph *	depsgraph,
		Object *	object
	)

static

Definition at line 325 of file transform_convert_object.c.

References DEG_FOREACH_COMPONENT_IGNORE_TRANSFORM_SOLVERS, DEG_foreach_dependent_ID_component(), DEG_OB_COMP_TRANSFORM, depsgraph, Object::id, LIB_TAG_DOIT, NULL, and set_trans_object_base_deps_flag_cb().

Referenced by count_proportional_objects(), and set_trans_object_base_flags().

◆ freeTransObjectCustomData()

static void freeTransObjectCustomData	(	TransInfo *	t,
		TransDataContainer *	UNUSEDtc,
		TransCustomData *	custom_data
	)

static

Definition at line 73 of file transform_convert_object.c.

References CTX_OBMODE_XFORM_OBDATA, CTX_OBMODE_XFORM_SKIP_CHILDREN, TransCustomData::data, ED_object_data_xform_container_destroy(), ED_object_xform_skip_child_container_destroy(), MEM_freeN, NULL, t, TransDataObject::xcs, and TransDataObject::xds.

Referenced by createTransObject().

◆ mark_children()

static bool mark_children ( Object * ob )

static

Definition at line 408 of file transform_convert_object.c.

References BA_TRANSFORM_CHILD, Object::flag, Object::parent, and SELECT.

Referenced by count_proportional_objects().

◆ motionpath_need_update_object()

static bool motionpath_need_update_object	(	Scene *	scene,
		Object *	ob
	)

static

Definition at line 853 of file transform_convert_object.c.

References autokeyframe_cfra_can_key(), Object::avs, Object::id, MOTIONPATH_BAKE_HAS_PATHS, bAnimVizSettings::path_bakeflag, and scene.

Referenced by recalcData_objects(), and special_aftertrans_update__object().

◆ ObjectToTransData()

static void ObjectToTransData	(	TransInfo *	t,
		TransData *	td,
		Object *	ob
	)

static

Definition at line 148 of file transform_convert_object.c.

References TransData::axismtx, BKE_object_mat3_to_rot(), BKE_object_tfm_copy(), BKE_object_to_mat3(), BKE_object_where_is_calc(), BKE_rigidbody_check_sim_running(), BKE_scene_frame_get(), TransData::con, Object::constraints, constraints_list_needinv(), copy_m3_m4(), copy_m4_m4(), copy_qt_qt(), copy_v3_v3(), DEG_get_evaluated_object(), Object::dloc, TransDataExtension::dquat, Object::dquat, TransDataExtension::drot, Object::drot, Object::drotAngle, Object::drotAxis, TransDataExtension::dscale, Object::dscale, TransData::ext, ListBase::first, invert_m3_m3_safe_ortho(), TransDataExtension::iquat, TransDataExtension::irot, TransDataExtension::irotAngle, TransDataExtension::irotAxis, TransDataExtension::isize, Object::loc, mat4_to_loc_rot_size(), TransData::mtx, mul_m3_m3m3(), NULL, TransData::ob, OB_NEG_SCALE, OB_NO_CONSTRAINTS, TransDataExtension::obmat, Object::obmat, TransDataExtension::oloc, TransDataExtension::oquat, TransDataExtension::orot, TransDataExtension::orotAngle, TransDataExtension::orotAxis, orthogonalize_m3_zero_axes(), Object::parent, TransDataExtension::quat, Object::quat, Object::rigidbody_object, Scene::rigidbody_world, rot, TransDataExtension::rot, Object::rot, ROT_MODE_AXISANGLE, TransDataExtension::rotAngle, Object::rotAngle, TransDataExtension::rotAxis, Object::rotAxis, Object::rotmode, TransDataExtension::rotOrder, Object::scale, scene, TransDataExtension::size, TransData::smtx, sub_v3_v3(), t, TFM_DUMMY, Object::transflag, transform_orientations_create_from_axis(), unit_m3(), and UNPACK3.

Referenced by createTransObject().

◆ recalcData_objects()

void recalcData_objects ( TransInfo * t )

◆ set_trans_object_base_deps_flag_cb()

static void set_trans_object_base_deps_flag_cb	(	ID *	id,
		eDepsObjectComponentType	component,
		void *	UNUSEDuser_data
	)

static

Definition at line 311 of file transform_convert_object.c.

References component(), DEG_OB_COMP_GEOMETRY, DEG_OB_COMP_TRANSFORM, ELEM, GS, id, ID_OB, LIB_TAG_DOIT, and ID::name.

Referenced by flush_trans_object_base_deps_flag().

◆ set_trans_object_base_flags()

static void set_trans_object_base_flags ( TransInfo * t )

static

◆ special_aftertrans_update__object()

void special_aftertrans_update__object	(	bContext *	C,
		TransInfo *	t
	)

Definition at line 931 of file transform_convert_object.c.

References autokeyframe_object(), BKE_ptcache_ids_from_object(), BKE_ptcache_object_reset(), BKE_rigidbody_aftertrans_update(), BKE_rigidbody_check_sim_running(), BKE_scene_frame_get(), BLI_assert, BLI_freelistN(), C, PTCacheID::cache, clear_trans_object_base_flags(), CTX_OBJECT, TransDataContainer::data, TransDataContainer::data_len, DEG_id_tag_update(), ED_objects_recalculate_paths(), TransData::ext, ListBase::first, PointCache::flag, Object::id, ID_RECALC_GEOMETRY, ID_RECALC_TRANSFORM, MAX_DUPLI_RECUR, motionpath_need_update_object(), PTCacheID::next, TransData::ob, OBJECT_PATH_CALC_RANGE_CHANGED, OBJECT_PATH_CALC_RANGE_CURRENT_FRAME, TransDataExtension::oloc, TransDataExtension::oquat, TransDataExtension::orot, TransDataExtension::orotAngle, TransDataExtension::orotAxis, PTCACHE_OUTDATED, PTCACHE_RESET_OUTDATED, PTCACHE_TYPE_PARTICLES, Object::rigidbody_object, t, TD_SKIP, TRANS_CANCEL, TRANS_DATA_CONTAINER_FIRST_SINGLE, and PTCacheID::type.

Referenced by special_aftertrans_update().

◆ trans_obchild_in_obmode_update_all()

static void trans_obchild_in_obmode_update_all ( TransInfo * t )

static

Definition at line 125 of file transform_convert_object.c.

References CTX_data_main(), ED_object_xform_skip_child_container_update_all(), NULL, t, and TransDataObject::xcs.

Referenced by recalcData_objects().

◆ trans_obdata_in_obmode_update_all()

static void trans_obdata_in_obmode_update_all ( TransInfo * t )

static

Definition at line 102 of file transform_convert_object.c.

References CTX_data_main(), ED_object_data_xform_container_update_all(), NULL, t, and TransDataObject::xds.

Referenced by recalcData_objects().

◆ trans_object_base_deps_flag_finish()

static void trans_object_base_deps_flag_finish	(	const TransInfo *	t,
		ViewLayer *	view_layer
	)

static

Definition at line 336 of file transform_convert_object.c.

References BA_SNAP_FIX_DEPS_FIASCO, CTX_OBMODE_XFORM_OBDATA, LIB_TAG_DOIT, LISTBASE_FOREACH, ViewLayer::object_bases, and t.

Referenced by count_proportional_objects(), and set_trans_object_base_flags().

◆ trans_object_base_deps_flag_prepare()

static void trans_object_base_deps_flag_prepare ( ViewLayer * view_layer )

static

Definition at line 304 of file transform_convert_object.c.

References LIB_TAG_DOIT, LISTBASE_FOREACH, and ViewLayer::object_bases.

Referenced by count_proportional_objects(), and set_trans_object_base_flags().