#include <DNA_key_types.h>

Public Attributes
struct KeyBlock *	next
struct KeyBlock *	prev
float	pos
float	curval
short	type
char	_pad1 [2]
short	relative
short	flag
int	totelem
int	uid
void *	data
char	name [64]
char	vgroup [64]
float	slidermin
float	slidermax

Detailed Description

The struct that holds the data for an individual Shape Key. Depending on which object owns the Key, the contained data type can vary (see void *data;).

Definition at line 25 of file DNA_key_types.h.

Member Data Documentation

◆ _pad1

char KeyBlock::_pad1[2]

Definition at line 39 of file DNA_key_types.h.

◆ curval

float KeyBlock::curval

Influence (typically [0 - 1] but can be more), (Key::type == KEY_RELATIVE) only.

Definition at line 35 of file DNA_key_types.h.

Referenced by BKE_keyblock_copy_settings(), deform_matrices(), deform_matrices_EM(), blender::io::fbx::import_blend_shapes(), key_evaluate_relative(), and ArmatureImporter::make_shape_keys().

◆ data

void* KeyBlock::data

Array of shape key values, size is (Key::elemsize * KeyBlock->totelem). E.g. meshes use float3.

Definition at line 53 of file DNA_key_types.h.

Referenced by BKE_editlattice_load(), BKE_keyblock_convert_from_curve(), BKE_keyblock_convert_from_lattice(), BKE_keyblock_convert_from_mesh(), BKE_keyblock_convert_to_curve(), BKE_keyblock_convert_to_lattice(), BKE_keyblock_convert_to_mesh(), BKE_keyblock_duplicate(), BKE_keyblock_update_from_curve(), BKE_keyblock_update_from_lattice(), BKE_keyblock_update_from_mesh(), BKE_mesh_nomain_to_meshkey(), BKE_object_shapekey_remove(), blo_do_versions_250(), BM_mesh_bm_from_me(), blender::io::usd::create_blend_shapes(), deform_verts(), ED_mesh_join_objects_exec(), blender::ed::sculpt_paint::ShapeKeyData::from_object(), blender::bke::get_orco_coords(), blender::io::fbx::import_blend_shapes(), blender::io::usd::import_blendshapes(), insert_curvekey(), insert_lattkey(), insert_meshkey(), join_mesh_single(), key_block_get_data(), key_evaluate_relative(), move_shapekey_layers_to_keyblocks(), blender::ed::object::object_shape_key_mirror(), sculpt_update_object(), shapekey_blend_write(), shapekey_copy_data(), blender::ed::sculpt_paint::undo::store_positions_mesh(), switch_endian_keyblock(), and um_arraystore_expand().

◆ flag

short KeyBlock::flag

Definition at line 44 of file DNA_key_types.h.

Referenced by acf_shapekey_setting_ptr(), BKE_key_evaluate_object_ex(), BKE_keyblock_duplicate(), click_select_channel_shapekey(), key_evaluate_relative(), make_new_animlistelem(), blender::ed::sculpt_paint::report_if_shape_key_is_locked(), blender::ed::object::shape_key_report_if_active_locked(), and blender::ed::object::shape_key_report_if_locked().

◆ name

char KeyBlock::name[64]

Unique name, user assigned.

Definition at line 55 of file DNA_key_types.h.

Referenced by acf_shapekey_name(), acf_shapekey_name_prop(), BKE_keyblock_add(), BKE_keyblock_duplicate(), BM_mesh_bm_from_me(), blender::deg::RNANodeQuery::construct_node_identifier(), draw_selected_name(), edbm_blend_from_shape_exec(), GeometryExporter::export_key_mesh(), blender::io::fbx::import_blend_shape_full_weights(), blender::ed::sculpt_paint::undo::restore_active_shape_key(), and shapekey_adrcodes_to_paths().

◆ next

struct KeyBlock* KeyBlock::next

Definition at line 26 of file DNA_key_types.h.

Referenced by BKE_key_sort(), BKE_keyblock_curve_data_set_with_mat4(), BKE_keyblock_data_get_from_shape(), BKE_keyblock_data_set(), BKE_keyblock_data_set_with_mat4(), BKE_keyblock_element_count_from_shape(), BKE_keyblock_is_basis(), BKE_keyblock_move(), BM_mesh_bm_from_me(), bm_to_mesh_shape(), key_evaluate_relative(), keyblock_get_per_block_weights(), GeometryExporter::operator()(), setkeys(), shapekey_copy_data(), and um_arraystore_expand().

◆ pos

float KeyBlock::pos

A point in time used in case of (Key::type == KEY_NORMAL) only, for historic reasons this is relative to (Key::ctime / 100), so this value increments by 0.1f per frame.

Definition at line 33 of file DNA_key_types.h.

Referenced by BKE_key_sort(), BKE_keyblock_add(), BKE_keyblock_add_ctime(), BKE_keyblock_copy_settings(), BKE_keyblock_move(), and setkeys().