Blender: bAction Struct Reference

Blender V4.5

#include <DNA_action_types.h>

Inherited by blender::animrig::Action.

Public Attributes
ID	id
struct ActionLayer **	layer_array
int	layer_array_num
int	layer_active_index
struct ActionSlot **	slot_array
int	slot_array_num
int32_t	last_slot_handle
struct ActionStripKeyframeData **	strip_keyframe_data_array
int	strip_keyframe_data_array_num
char	_pad0 [4]
ListBase	curves
ListBase chanbase	DNA_DEPRECATED
ListBase	groups
ListBase	markers
int	flag
int	active_marker
int	idroot
char	_pad1 [4]
float	frame_start
float	frame_end
PreviewImage *	preview

Detailed Description

Container of animation data.

See also: blender::animrig::Action for more detailed documentation.

Definition at line 769 of file DNA_action_types.h.

Member Data Documentation

◆ _pad0

char bAction::_pad0[4]

Definition at line 794 of file DNA_action_types.h.

◆ _pad1

char bAction::_pad1[4]

Definition at line 828 of file DNA_action_types.h.

◆ active_marker

int bAction::active_marker

Index of the active marker.

Definition at line 821 of file DNA_action_types.h.

◆ curves

ListBase bAction::curves

Legacy F-Curves (FCurve), introduced in Blender 2.5.

Definition at line 809 of file DNA_action_types.h.

Referenced by blender::bke::action_blend_read_data(), blender::bke::action_blend_write(), blender::bke::action_copy_data(), blender::animrig::action_fcurve_attach(), blender::animrig::action_fcurve_detach(), blender::animrig::action_fcurve_ensure_legacy(), blender::animrig::legacy::action_fcurves_remove(), blender::bke::action_free_data(), action_groups_add_channel(), action_groups_remove_channel(), blender::animrig::versioning::action_is_layered(), action_legacy_keyframes_loop(), action_to_animdata(), action_to_keylist(), blender::seq::animation_backup_original(), blender::seq::animation_restore_original(), animchannels_ungroup_exec(), blender::animrig::animdata_fcurve_delete(), animfilter_action(), animviz_calc_motionpaths(), blender::animrig::legacy::assigned_action_has_keyframes(), BKE_action_fcurves_clear(), BKE_action_groups_reconstruct(), BKE_animdata_id_is_animated(), blender::deg::DepsgraphRelationBuilder::build_animdata_action_targets(), blender::animrig::versioning::convert_legacy_animato_action(), blender::animrig::convert_to_layered_action(), do_version_hue_sat_node(), do_versions_after_linking_420(), do_versions_ipos_to_layered_actions(), blender::animrig::tests::ActionLegacyTest::fcurve_add_legacy(), fcurve_add_to_list(), blender::animrig::fcurve_find_in_action(), blender::animrig::fcurve_find_in_action_slot(), blender::animrig::foreach_fcurve_in_action(), blender::animrig::foreach_fcurve_in_action_slot(), blender::animrig::Action::has_keyframes(), ipo_to_animdata(), blender::animrig::Action::is_action_layered(), blender::animrig::Action::is_empty(), join_groups_action_temp(), nlastrips_to_animdata(), split_groups_action_temp(), strip_convert_transform_animation(), strip_convert_transform_animation_2(), strip_speed_factor_set(), blender::animrig::versioning::tests::TEST(), blender::bke::tests::TEST(), blender::bke::tests::TEST(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), and blender::animrig::tests::TEST_F().

◆ DNA_DEPRECATED

ListBase chanbase bAction::DNA_DEPRECATED

Legacy Action Channels (bActionChannel) from pre-2.5 animation system.

Definition at line 811 of file DNA_action_types.h.

◆ flag

int bAction::flag

Settings for this action.

See also: eAction_Flags

Definition at line 819 of file DNA_action_types.h.

Referenced by acf_fillactd_setting_ptr(), ANIM_draw_action_framerange(), blender::animrig::assigned_action_has_keyframe_at(), blender::animrig::Action::get_frame_range(), blender::animrig::Action::get_frame_range_of_slot(), blender::animrig::Action::is_cyclic(), make_new_animlistelem(), and nlastrip_new().

◆ frame_end

float bAction::frame_end

Definition at line 834 of file DNA_action_types.h.

Referenced by ANIM_draw_action_framerange(), blender::animrig::Action::get_frame_range(), blender::animrig::Action::get_frame_range_of_slot(), and blender::animrig::insert_keyframe_fcurve_value().

◆ frame_start

float bAction::frame_start

Start and end of the manually set intended playback frame range. Used by UI and some editing tools, but doesn't directly affect animation evaluation in any way.

Definition at line 834 of file DNA_action_types.h.

Referenced by ANIM_draw_action_framerange(), blender::animrig::Action::get_frame_range(), blender::animrig::Action::get_frame_range_of_slot(), and blender::animrig::insert_keyframe_fcurve_value().

◆ groups

ListBase bAction::groups

Legacy Groups of function-curves (bActionGroup), introduced in Blender 2.5.

Definition at line 813 of file DNA_action_types.h.

Referenced by blender::bke::action_blend_read_data(), blender::bke::action_blend_write(), blender::bke::action_copy_data(), blender::bke::action_free_data(), action_groups_add_new(), blender::animrig::versioning::action_is_layered(), action_to_animdata(), animchannels_delete_containers(), animchannels_group_channels(), animchannels_ungroup_exec(), blender::animrig::animdata_fcurve_delete(), animfilter_action(), BKE_action_group_find_name(), BKE_action_groups_reconstruct(), blender::animrig::legacy::channel_groups_all(), blender::animrig::versioning::convert_legacy_animato_action(), convert_pre_animato_action_to_animato_action_in_place(), blender::animrig::convert_to_layered_action(), do_versions_ipos_to_layered_actions(), blender::animrig::tests::KeyframingTest::ensure_action_is_legacy(), fcurve_add_to_list(), blender::animrig::Action::is_action_layered(), blender::animrig::Action::is_empty(), join_groups_action_temp(), nlastrips_to_animdata(), rearrange_action_channels(), split_groups_action_temp(), blender::animrig::versioning::tests::TEST(), blender::bke::tests::TEST(), blender::animrig::tests::TEST_F(), and blender::animrig::tests::TEST_F().

◆ id

ID bAction::id

ID-serialization for relinking.

Definition at line 776 of file DNA_action_types.h.

Referenced by acf_nlaaction_name(), achannel_setting_flush_widget_cb(), achannel_setting_slider_cb(), blender::animrig::action_add(), blender::bke::action_asset_metadata_ensure(), blender::bke::action_blend_write(), blender::bke::action_copy_data(), action_create_new(), blender::animrig::action_fcurve_attach(), action_idcode_patch_check(), action_new_exec(), action_pushdown_exec(), ANIM_animfilter_action_slot(), ANIM_list_elem_update(), animchannels_delete_containers(), animdata_copy_id_action(), animdata_filter_shapekey(), blender::animrig::animdata_remove_empty_action(), animfilter_act_group(), animfilter_action(), BKE_action_fcurves_clear(), BKE_action_flip_with_pose(), BKE_animdata_fix_paths_rename(), BKE_animdata_merge_copy(), BKE_animdata_transfer_by_basepath(), BKE_nla_tweakmode_enter(), BKE_nlastack_add_strip(), BKE_nlastrip_copy(), BKE_nlastrip_free(), BKE_nlastrip_validate_name(), blender::deg::DepsgraphNodeBuilder::build_action(), blender::deg::DepsgraphRelationBuilder::build_action(), blender::deg::DepsgraphRelationBuilder::build_animdata_curves(), blender::deg::DepsgraphRelationBuilder::build_copy_on_write_relations(), blender::animrig::versioning::convert_legacy_action_assignments(), blender::animrig::convert_to_layered_action(), blender::ed::animrig::create_pose_asset_local(), blender::ed::animrig::create_pose_asset_user_library(), blender::animrig::deg_tag_after_keyframe_delete(), do_graph_region_driver_buttons(), blender::io::usd::USDArmatureWriter::do_write(), blender::animrig::duplicate_slot(), ED_animedit_unlink_action(), ED_curve_updateAnimPaths(), blender::animrig::find_related_action(), flip_pose(), blender::animrig::generic_assign_action(), blender::animrig::id_action_ensure(), blender::io::fbx::import_animations(), insert_key_button_exec(), blender::animrig::insert_keyframes(), ipo_to_animdata(), blender::ed::greasepencil::join_object_with_active(), blender::ed::object::make_local_animdata_tag(), merge_actions_selection_exec(), merge_actions_selection_poll(), nlaedit_add_actionclip_exec(), nlatracks_pushdown_exec(), blender::ed::space_node::node_group_ungroup(), blender::seq::offset_animdata(), blender::ed::outliner::outliner_action_set_exec(), blender::ed::animrig::pose_asset_delete_exec(), blender::ed::animrig::pose_asset_delete_poll(), blender::ed::animrig::pose_asset_modify_exec(), blender::ed::animrig::pose_asset_modify_poll(), poseAnim_mapping_refresh(), poselib_keytag_pose(), screen_ctx_sel_actions_impl(), separate_slots_exec(), blender::ed::vse::sequencer_clipboard_paste_exec(), blender::ed::vse::sequencer_delete_exec(), slot_channels_move_to_new_action_exec(), blender::animrig::Action::slot_identifier_propagate(), tag_update_animation_element(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), blender::ed::outliner::TreeElementNLAAction::TreeElementNLAAction(), update_duplicate_action_constraint_settings(), and update_sequencer().

◆ idroot

int bAction::idroot

Type of ID-blocks that action can be assigned to (if 0, will be set to whatever ID first evaluates it).

Definition at line 827 of file DNA_action_types.h.

Referenced by blender::bke::action_blend_read_data(), blender::bke::action_blend_write(), action_idcode_patch_check(), BKE_animdata_action_ensure_idroot(), blender::animrig::versioning::convert_legacy_animato_action(), do_versions_after_linking_250(), do_versions_ipos_to_layered_actions(), blender::animrig::is_action_assignable_to(), blender::animrig::Action::layer_add(), nlaedit_add_actionclip_exec(), blender::ed::outliner::outliner_action_set_exec(), blender::animrig::Action::slot_add(), and strip_convert_callback().

◆ last_slot_handle

int32_t bAction::last_slot_handle

Definition at line 784 of file DNA_action_types.h.

Referenced by blender::bke::action_copy_data(), blender::animrig::versioning::convert_legacy_animato_action(), and blender::animrig::tests::TEST().

◆ layer_active_index

int bAction::layer_active_index

Definition at line 780 of file DNA_action_types.h.

Referenced by blender::bke::action_copy_data(), blender::animrig::Action::layer_add(), and blender::animrig::Action::layer_remove().

◆ layer_array

struct ActionLayer** bAction::layer_array

Definition at line 778 of file DNA_action_types.h.

Referenced by blender::bke::action_copy_data(), blender::bke::action_free_data(), blender::animrig::Action::layer(), blender::animrig::Action::layer(), blender::animrig::Action::layer_add(), blender::animrig::Action::layer_remove(), blender::animrig::Action::layers(), blender::animrig::Action::layers(), and blender::bke::read_layers().

◆ layer_array_num

int bAction::layer_array_num

Definition at line 779 of file DNA_action_types.h.

Referenced by blender::bke::action_copy_data(), blender::bke::action_free_data(), blender::animrig::versioning::action_is_layered(), blender::animrig::fcurve_find_by_rna_path(), blender::animrig::Action::is_action_layered(), blender::animrig::Action::is_action_legacy(), blender::animrig::Action::is_empty(), blender::animrig::Action::layer_add(), blender::animrig::Action::layer_remove(), blender::animrig::Action::layers(), blender::animrig::Action::layers(), blender::bke::read_layers(), blender::animrig::versioning::tests::TEST(), blender::animrig::tests::TEST_F(), and blender::animrig::tests::TEST_F().

◆ markers

ListBase bAction::markers

Markers local to the Action (used to provide Pose-Libraries).

Definition at line 816 of file DNA_action_types.h.

Referenced by act_markers_make_local_exec(), blender::bke::action_blend_read_data(), blender::bke::action_blend_write(), blender::bke::action_copy_data(), blender::bke::action_foreach_id(), blender::bke::action_free_data(), ED_scene_markers_get(), and nla_actionclip_draw_markers().

◆ preview

PreviewImage* bAction::preview

Definition at line 836 of file DNA_action_types.h.

Referenced by blender::bke::action_blend_read_data(), blender::bke::action_blend_write(), blender::bke::action_copy_data(), and blender::bke::action_free_data().

◆ slot_array

struct ActionSlot** bAction::slot_array

Definition at line 782 of file DNA_action_types.h.

Referenced by blender::bke::action_copy_data(), blender::bke::action_free_data(), blender::animrig::first_slot_handle(), long_id_names_process_action_slots_identifiers(), blender::bke::read_slots(), blender::animrig::Action::slot(), blender::animrig::Action::slot(), blender::animrig::Action::slot_add(), blender::animrig::Action::slot_move_to_index(), blender::animrig::Action::slot_remove(), blender::animrig::Action::slots(), and blender::animrig::Action::slots().

◆ slot_array_num

int bAction::slot_array_num

Definition at line 783 of file DNA_action_types.h.

Referenced by blender::bke::action_blend_write(), blender::bke::action_copy_data(), blender::bke::action_free_data(), blender::animrig::versioning::action_is_layered(), action_preview_render_prepare(), blender::animrig::tests::add_fcurve_to_action(), BKE_action_flip_with_pose(), blender::animrig::versioning::convert_legacy_action_assignments(), blender::animrig::first_slot_handle(), blender::animrig::get_best_pose_slot_for_id(), blender::animrig::Action::is_action_layered(), blender::animrig::Action::is_action_legacy(), blender::animrig::Action::is_empty(), long_id_names_process_action_slots_identifiers(), poselib_blend_apply(), blender::bke::read_slots(), separate_slots_exec(), blender::animrig::Action::slot_add(), blender::animrig::Action::slot_move_to_index(), blender::animrig::Action::slot_remove(), blender::animrig::Action::slots(), blender::animrig::Action::slots(), blender::animrig::versioning::tests::TEST(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), blender::animrig::tests::TEST_F(), and blender::ed::animrig::update_pose_action_from_scene().

◆ strip_keyframe_data_array

struct ActionStripKeyframeData** bAction::strip_keyframe_data_array

Definition at line 791 of file DNA_action_types.h.

Referenced by blender::bke::action_copy_data(), blender::bke::action_free_data(), blender::animrig::duplicate_slot(), blender::bke::read_strip_keyframe_data_array(), blender::animrig::Action::strip_keyframe_data(), blender::animrig::Action::strip_keyframe_data(), blender::animrig::Action::strip_keyframe_data_append(), and blender::animrig::Action::strip_keyframe_data_remove_if_unused().

◆ strip_keyframe_data_array_num

int bAction::strip_keyframe_data_array_num

Definition at line 792 of file DNA_action_types.h.

Referenced by blender::bke::action_copy_data(), blender::bke::action_free_data(), blender::animrig::duplicate_slot(), blender::bke::read_strip_keyframe_data_array(), blender::animrig::Action::strip_keyframe_data(), blender::animrig::Action::strip_keyframe_data(), blender::animrig::Action::strip_keyframe_data_append(), and blender::animrig::Action::strip_keyframe_data_remove_if_unused().

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

DNA_action_types.h