Change Log

Changes in Blender’s Python API between releases.

4.0 to 4.1

bpy.types.AnimVizMotionPaths

Added

• bpy.types.AnimVizMotionPaths.bake_in_camera_space

bpy.types.Armature

Added

• bpy.types.Armature.collections_all

bpy.types.BoneCollection

Added

• bpy.types.BoneCollection.bones_recursive

• bpy.types.BoneCollection.child_number

• bpy.types.BoneCollection.children

• bpy.types.BoneCollection.index

• bpy.types.BoneCollection.is_expanded

• bpy.types.BoneCollection.is_solo

• bpy.types.BoneCollection.is_visible_ancestors

• bpy.types.BoneCollection.is_visible_effectively

• bpy.types.BoneCollection.parent

bpy.types.BoneCollections

Added

• bpy.types.BoneCollections.is_solo_active

Function Arguments

• bpy.types.BoneCollections.new (name, parent), was (name)

bpy.types.Brush

Added

• bpy.types.Brush.automasking_start_normal_falloff

• bpy.types.Brush.automasking_start_normal_limit

• bpy.types.Brush.automasking_view_normal_falloff

• bpy.types.Brush.automasking_view_normal_limit

• bpy.types.Brush.input_samples

bpy.types.BrushGpencilSettings

Removed

• direction

bpy.types.CompositorNodeKeyingScreen

Added

• bpy.types.CompositorNodeKeyingScreen.smoothness

bpy.types.CompositorNodeKuwahara

Added

• bpy.types.CompositorNodeKuwahara.use_high_precision

Removed

• size

bpy.types.CompositorNodeMapUV

Added

• bpy.types.CompositorNodeMapUV.filter_type

bpy.types.CompositorNodePixelate

Added

• bpy.types.CompositorNodePixelate.pixel_size

bpy.types.CompositorNodeTree

Added

• bpy.types.CompositorNodeTree.precision

bpy.types.CyclesMaterialSettings

Removed

• displacement_method

Renamed

• use_transparent_shadow -> bpy.types.CyclesMaterialSettings.use_bump_map_correction

bpy.types.CyclesPreferences

Added

• bpy.types.CyclesPreferences.has_oidn_gpu_devices

bpy.types.CyclesRenderSettings

Added

• bpy.types.CyclesRenderSettings.denoising_use_gpu

• bpy.types.CyclesRenderSettings.preview_denoising_use_gpu

bpy.types.DopeSheet

Added

• bpy.types.DopeSheet.show_driver_fallback_as_error

bpy.types.DriverTarget

Added

• bpy.types.DriverTarget.fallback_value

• bpy.types.DriverTarget.is_fallback_used

• bpy.types.DriverTarget.use_fallback_value

bpy.types.FunctionNodeRotateEuler

Renamed

• type -> bpy.types.FunctionNodeRotateEuler.rotation_type

bpy.types.GLTF_AddonPreferences

Added

• bpy.types.GLTF_AddonPreferences.allow_embedded_format

• bpy.types.GLTF_AddonPreferences.gltfpack_path_ui

bpy.types.GeometryNodeTree

Added

• bpy.types.GeometryNodeTree.is_mode_object

bpy.types.ID

Added

• bpy.types.ID.id_type

• bpy.types.ID.session_uid

Removed

• override_template_create

Function Arguments

• bpy.types.ID.make_local (clear_proxy, clear_liboverride), was (clear_proxy)

bpy.types.Image

Function Arguments

• bpy.types.Image.scale (width, height, frame, tile_index), was (width, height)

bpy.types.KeyingSet

Removed

• use_insertkey_override_xyz_to_rgb

• use_insertkey_xyz_to_rgb

bpy.types.KeyingSetPath

Removed

• use_insertkey_override_xyz_to_rgb

• use_insertkey_xyz_to_rgb

bpy.types.LightProbe

Added

• bpy.types.LightProbe.data_display_size

• bpy.types.LightProbe.use_data_display

Removed

• resolution

bpy.types.Material

Added

• bpy.types.Material.displacement_method

• bpy.types.Material.lightprobe_volume_single_sided

• bpy.types.Material.max_vertex_displacement

• bpy.types.Material.surface_render_method

• bpy.types.Material.use_backface_culling_shadow

• bpy.types.Material.use_transparent_shadow

• bpy.types.Material.volume_intersection_method

bpy.types.Mesh

Added

• bpy.types.Mesh.normals_domain

• bpy.types.Mesh.set_sharp_from_angle

• bpy.types.Mesh.vertex_paint_mask

• bpy.types.Mesh.vertex_paint_mask_ensure

• bpy.types.Mesh.vertex_paint_mask_remove

Removed

• auto_smooth_angle

• calc_normals_split

• create_normals_split

• free_normals_split

• use_auto_smooth

• use_remesh_preserve_sculpt_face_sets

• use_remesh_preserve_vertex_colors

• vertex_paint_masks

Renamed

• use_remesh_preserve_paint_mask -> bpy.types.Mesh.use_paint_bone_selection

• use_remesh_preserve_paint_mask -> bpy.types.Mesh.use_remesh_preserve_attributes

bpy.types.Modifier

Added

• bpy.types.Modifier.persistent_uid

bpy.types.NodeLink

Added

• bpy.types.NodeLink.multi_input_sort_id

• bpy.types.NodeLink.swap_multi_input_sort_id

bpy.types.NodeTreeInterfaceSocket

Added

• bpy.types.NodeTreeInterfaceSocket.default_input

• bpy.types.NodeTreeInterfaceSocket.layer_selection_field

bpy.types.NodesModifier

Added

• bpy.types.NodesModifier.open_bake_data_blocks_panel

• bpy.types.NodesModifier.open_bake_panel

• bpy.types.NodesModifier.open_manage_panel

• bpy.types.NodesModifier.open_named_attributes_panel

• bpy.types.NodesModifier.open_output_attributes_panel

• bpy.types.NodesModifier.panels

Renamed

• simulation_bake_directory -> bpy.types.NodesModifier.bake_directory

bpy.types.NodesModifierBake

Added

• bpy.types.NodesModifierBake.bake_id

• bpy.types.NodesModifierBake.bake_mode

• bpy.types.NodesModifierBake.data_blocks

• bpy.types.NodesModifierBake.node

bpy.types.Object

Renamed

• hide_probe_cubemap -> bpy.types.Object.hide_probe_plane

• hide_probe_cubemap -> bpy.types.Object.hide_probe_sphere

bpy.types.Paint

Removed

• input_samples

bpy.types.PointLight

Added

• bpy.types.PointLight.use_soft_falloff

bpy.types.PreferencesEdit

Added

• bpy.types.PreferencesEdit.key_insert_channels

• bpy.types.PreferencesEdit.use_auto_keyframe_insert_needed

bpy.types.PreferencesExperimental

Removed

• enable_eevee_next

• use_override_templates

bpy.types.PreferencesView

Added

• bpy.types.PreferencesView.use_translate_reports

bpy.types.Property

Added

• bpy.types.Property.is_skip_preset

bpy.types.PropertyGroupItem

Added

• bpy.types.PropertyGroupItem.enum

bpy.types.RaytraceEEVEE

Added

• bpy.types.RaytraceEEVEE.screen_trace_max_roughness

bpy.types.Region

Added

• bpy.types.Region.active_panel_category

bpy.types.RenderSettings

Added

• bpy.types.RenderSettings.use_simplify_normals

bpy.types.SceneEEVEE

Added

• bpy.types.SceneEEVEE.horizon_bias

• bpy.types.SceneEEVEE.horizon_quality

• bpy.types.SceneEEVEE.horizon_thickness

• bpy.types.SceneEEVEE.use_raytracing

• bpy.types.SceneEEVEE.volumetric_ray_depth

Removed

• ray_split_settings

• reflection_options

• refraction_options

Renamed

• diffuse_options -> bpy.types.SceneEEVEE.ray_tracing_options

bpy.types.SceneSequence

Added

• bpy.types.SceneSequence.volume

bpy.types.Scopes

Added

• bpy.types.Scopes.vectorscope_mode

bpy.types.Sculpt

Added

• bpy.types.Sculpt.automasking_boundary_edges_propagation_steps

bpy.types.SequencerTimelineOverlay

Added

• bpy.types.SequencerTimelineOverlay.waveform_display_style

bpy.types.ShaderNodeTexNoise

Added

• bpy.types.ShaderNodeTexNoise.noise_type

bpy.types.ShapeKey

Added

• bpy.types.ShapeKey.lock_shape

• bpy.types.ShapeKey.points

bpy.types.SpaceGraphEditor

Added

• bpy.types.SpaceGraphEditor.autolock_translation_axis

bpy.types.SpotLight

Added

• bpy.types.SpotLight.use_soft_falloff

bpy.types.StudioLight

Removed

• path_irr_cache

• path_sh_cache

• spherical_harmonics_coefficients

bpy.types.ThemeFontStyle

Added

• bpy.types.ThemeFontStyle.character_weight

bpy.types.ThemeImageEditor

Added

• bpy.types.ThemeImageEditor.face_mode_select

bpy.types.ThemeView3D

Added

• bpy.types.ThemeView3D.edge_mode_select

• bpy.types.ThemeView3D.face_mode_select

bpy.types.ToolSettings

Added

• bpy.types.ToolSettings.gpencil_surface_offset

bpy.types.UILayout

Added

• bpy.types.UILayout.panel

• bpy.types.UILayout.panel_prop

• bpy.types.UILayout.template_bone_collection_tree

• bpy.types.UILayout.template_node_inputs

Function Arguments

• bpy.types.UILayout.prop (data, property, text, text_ctxt, translate, icon, placeholder, expand, slider, toggle, icon_only, event, full_event, emboss, index, icon_value, invert_checkbox), was (data, property, text, text_ctxt, translate, icon, expand, slider, toggle, icon_only, event, full_event, emboss, index, icon_value, invert_checkbox)

bpy.types.UnifiedPaintSettings

Added

• bpy.types.UnifiedPaintSettings.input_samples

• bpy.types.UnifiedPaintSettings.use_unified_input_samples

bpy.types.UserExtensionRepo

Added

• bpy.types.UserExtensionRepo.custom_directory

• bpy.types.UserExtensionRepo.enabled

• bpy.types.UserExtensionRepo.use_custom_directory

• bpy.types.UserExtensionRepo.use_remote_path

bpy.types.UserExtensionRepoCollection

Function Arguments

• bpy.types.UserExtensionRepoCollection.new (name, module, custom_directory, remote_path), was (name, module, directory, remote_path)

bpy.types.View3DOverlay

Added

• bpy.types.View3DOverlay.show_viewer_text

Removed

• backwire_opacity

• show_edges

bpy.types.ViewLayers

Added

• bpy.types.ViewLayers.move

bpy.types.WindowManager

Function Arguments

• bpy.types.WindowManager.invoke_confirm (operator, event, title, message, confirm_text, icon, text_ctxt, translate), was (operator, event)

• bpy.types.WindowManager.invoke_props_dialog (operator, width, title, confirm_text, text_ctxt, translate), was (operator, width)

bpy.types.WorkSpace

Added

• bpy.types.WorkSpace.active_addon