Wm Operators¶

bpy.ops.wm.alembic_export(filepath='', check_existing=True, filter_blender=False, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=True, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', start=- 2147483648, end=- 2147483648, xsamples=1, gsamples=1, sh_open=0.0, sh_close=1.0, selected=False, renderable_only=True, visible_objects_only=False, flatten=False, uvs=True, packuv=True, normals=True, vcolors=False, face_sets=False, subdiv_schema=False, apply_subdiv=False, curves_as_mesh=False, use_instancing=True, global_scale=1.0, triangulate=False, quad_method='SHORTEST_DIAGONAL', ngon_method='BEAUTY', export_hair=True, export_particles=True, export_custom_properties=True, as_background_job=False, init_scene_frame_range=False)¶

Export current scene in an Alembic archive

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
check_existing (boolean, (optional)) – Check Existing, Check and warn on overwriting existing files
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
start (int in [-inf, inf], (optional)) – Start Frame, Start frame of the export, use the default value to take the start frame of the current scene
end (int in [-inf, inf], (optional)) – End Frame, End frame of the export, use the default value to take the end frame of the current scene
xsamples (int in [1, 128], (optional)) – Transform Samples, Number of times per frame transformations are sampled
gsamples (int in [1, 128], (optional)) – Geometry Samples, Number of times per frame object data are sampled
sh_open (float in [-1, 1], (optional)) – Shutter Open, Time at which the shutter is open
sh_close (float in [-1, 1], (optional)) – Shutter Close, Time at which the shutter is closed
selected (boolean, (optional)) – Selected Objects Only, Export only selected objects
renderable_only (boolean, (optional)) – Renderable Objects Only, Export only objects marked renderable in the outliner
visible_objects_only (boolean, (optional)) – Visible Objects Only, Export only objects that are visible
flatten (boolean, (optional)) – Flatten Hierarchy, Do not preserve objects’ parent/children relationship
uvs (boolean, (optional)) – UVs, Export UVs
packuv (boolean, (optional)) – Pack UV Islands, Export UVs with packed island
normals (boolean, (optional)) – Normals, Export normals
vcolors (boolean, (optional)) – Vertex Colors, Export vertex colors
face_sets (boolean, (optional)) – Face Sets, Export per face shading group assignments
subdiv_schema (boolean, (optional)) – Use Subdivision Schema, Export meshes using Alembic’s subdivision schema
apply_subdiv (boolean, (optional)) – Apply Subdivision Surface, Export subdivision surfaces as meshes
curves_as_mesh (boolean, (optional)) – Curves as Mesh, Export curves and NURBS surfaces as meshes
use_instancing (boolean, (optional)) – Use Instancing, Export data of duplicated objects as Alembic instances; speeds up the export and can be disabled for compatibility with other software
global_scale (float in [0.0001, 1000], (optional)) – Scale, Value by which to enlarge or shrink the objects with respect to the world’s origin
triangulate (boolean, (optional)) – Triangulate, Export Polygons (Quads & NGons) as Triangles
quad_method (enum in ['BEAUTY', 'FIXED', 'FIXED_ALTERNATE', 'SHORTEST_DIAGONAL'], (optional)) –
Quad Method, Method for splitting the quads into triangles
- BEAUTY Beauty, Split the quads in nice triangles, slower method.
- FIXED Fixed, Split the quads on the first and third vertices.
- FIXED_ALTERNATE Fixed Alternate, Split the quads on the 2nd and 4th vertices.
- SHORTEST_DIAGONAL Shortest Diagonal, Split the quads based on the distance between the vertices.
ngon_method (enum in ['BEAUTY', 'FIXED', 'FIXED_ALTERNATE', 'SHORTEST_DIAGONAL'], (optional)) –
Polygon Method, Method for splitting the polygons into triangles
- BEAUTY Beauty, Split the quads in nice triangles, slower method.
- FIXED Fixed, Split the quads on the first and third vertices.
- FIXED_ALTERNATE Fixed Alternate, Split the quads on the 2nd and 4th vertices.
- SHORTEST_DIAGONAL Shortest Diagonal, Split the quads based on the distance between the vertices.
export_hair (boolean, (optional)) – Export Hair, Exports hair particle systems as animated curves
export_particles (boolean, (optional)) – Export Particles, Exports non-hair particle systems
export_custom_properties (boolean, (optional)) – Export Custom Properties, Export custom properties to Alembic .userProperties
as_background_job (boolean, (optional)) – Run as Background Job, Enable this to run the import in the background, disable to block Blender while importing. This option is deprecated; EXECUTE this operator to run in the foreground, and INVOKE it to run as a background job

bpy.ops.wm.alembic_import(filepath='', filter_blender=False, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=True, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, relative_path=True, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', scale=1.0, set_frame_range=True, validate_meshes=False, is_sequence=False, as_background_job=False)¶

Load an Alembic archive

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
relative_path (boolean, (optional)) – Relative Path, Select the file relative to the blend file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
scale (float in [0.0001, 1000], (optional)) – Scale, Value by which to enlarge or shrink the objects with respect to the world’s origin
set_frame_range (boolean, (optional)) – Set Frame Range, If checked, update scene’s start and end frame to match those of the Alembic archive
validate_meshes (boolean, (optional)) – Validate Meshes, Check imported mesh objects for invalid data (slow)
is_sequence (boolean, (optional)) – Is Sequence, Set to true if the cache is split into separate files
as_background_job (boolean, (optional)) – Run as Background Job, Enable this to run the export in the background, disable to block Blender while exporting. This option is deprecated; EXECUTE this operator to run in the foreground, and INVOKE it to run as a background job

bpy.ops.wm.append(filepath='', directory='', filename='', files=None, filter_blender=True, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=True, filemode=1, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', link=False, autoselect=True, active_collection=True, instance_collections=False, instance_object_data=True, set_fake=False, use_recursive=True)¶

Append from a Library .blend file

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
directory (string, (optional, never None)) – Directory, Directory of the file
filename (string, (optional, never None)) – File Name, Name of the file
files (bpy_prop_collection of OperatorFileListElement, (optional)) – Files
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
link (boolean, (optional)) – Link, Link the objects or data-blocks rather than appending
autoselect (boolean, (optional)) – Select, Select new objects
active_collection (boolean, (optional)) – Active Collection, Put new objects on the active collection
instance_collections (boolean, (optional)) – Instance Collections, Create instances for collections, rather than adding them directly to the scene
instance_object_data (boolean, (optional)) – Instance Object Data, Create instances for object data which are not referenced by any objects
set_fake (boolean, (optional)) – Fake User, Set Fake User for appended items (except Objects and Groups)
use_recursive (boolean, (optional)) – Localize All, Localize all appended data, including those indirectly linked from other libraries

bpy.ops.wm.batch_rename(data_type='OBJECT', data_source='SELECT', actions=None)¶

Undocumented, consider contributing.

Parameters

data_type (enum in ['OBJECT', 'MATERIAL', 'MESH', 'CURVE', 'META', 'ARMATURE', 'LATTICE', 'GPENCIL', 'CAMERA', 'SPEAKER', 'LIGHT_PROBE', 'BONE', 'NODE', 'SEQUENCE_STRIP'], (optional)) – Type, Type of data to rename
data_source (enum in ['SELECT', 'ALL'], (optional)) – Source
actions (bpy_prop_collection of BatchRenameAction, (optional)) – actions

File

startup/bl_operators/wm.py:2381

bpy.ops.wm.blend_strings_utf8_validate()¶

Check and fix all strings in current .blend file to be valid UTF-8 Unicode (needed for some old, 2.4x area files)

File: startup/bl_operators/file.py:294

bpy.ops.wm.call_menu(name='')¶

Call (draw) a pre-defined menu

Parameters: name (string, (optional, never None)) – Name, Name of the menu

bpy.ops.wm.call_menu_pie(name='')¶

Call (draw) a pre-defined pie menu

Parameters: name (string, (optional, never None)) – Name, Name of the pie menu

bpy.ops.wm.call_panel(name='', keep_open=True)¶

Call (draw) a pre-defined panel

Parameters

name (string, (optional, never None)) – Name, Name of the menu
keep_open (boolean, (optional)) – Keep Open

bpy.ops.wm.collada_export(filepath='', check_existing=True, filter_blender=False, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=True, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', prop_bc_export_ui_section='main', apply_modifiers=False, export_mesh_type=0, export_mesh_type_selection='view', export_global_forward_selection='Y', export_global_up_selection='Z', apply_global_orientation=False, selected=False, include_children=False, include_armatures=False, include_shapekeys=False, deform_bones_only=False, include_animations=True, include_all_actions=True, export_animation_type_selection='sample', sampling_rate=1, keep_smooth_curves=False, keep_keyframes=False, keep_flat_curves=False, active_uv_only=False, use_texture_copies=True, triangulate=True, use_object_instantiation=True, use_blender_profile=True, sort_by_name=False, export_object_transformation_type=0, export_object_transformation_type_selection='matrix', export_animation_transformation_type=0, export_animation_transformation_type_selection='matrix', open_sim=False, limit_precision=False, keep_bind_info=False)¶

Save a Collada file

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
check_existing (boolean, (optional)) – Check Existing, Check and warn on overwriting existing files
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
prop_bc_export_ui_section (enum in ['main', 'geometry', 'armature', 'animation', 'collada'], (optional)) –
Export Section, Only for User Interface organization
- main Main, Data Export Section.
- geometry Geom, Geometry Export Section.
- armature Arm, Armature Export Section.
- animation Anim, Animation Export Section.
- collada Extra, Collada Export Section.
apply_modifiers (boolean, (optional)) – Apply Modifiers, Apply modifiers to exported mesh (non destructive))
export_mesh_type (int in [-inf, inf], (optional)) – Resolution, Modifier resolution for export
export_mesh_type_selection (enum in ['view', 'render'], (optional)) –
Resolution, Modifier resolution for export
- view Viewport, Apply modifier’s viewport settings.
- render Render, Apply modifier’s render settings.
export_global_forward_selection (enum in ['X', 'Y', 'Z', '-X', '-Y', '-Z'], (optional)) –
Global Forward Axis, Global Forward axis for export
- X X, Global Forward is positive X Axis.
- Y Y, Global Forward is positive Y Axis.
- Z Z, Global Forward is positive Z Axis.
- -X -X, Global Forward is negative X Axis.
- -Y -Y, Global Forward is negative Y Axis.
- -Z -Z, Global Forward is negative Z Axis.
export_global_up_selection (enum in ['X', 'Y', 'Z', '-X', '-Y', '-Z'], (optional)) –
Global Up Axis, Global Up axis for export
- X X, Global UP is positive X Axis.
- Y Y, Global UP is positive Y Axis.
- Z Z, Global UP is positive Z Axis.
- -X -X, Global UP is negative X Axis.
- -Y -Y, Global UP is negative Y Axis.
- -Z -Z, Global UP is negative Z Axis.
apply_global_orientation (boolean, (optional)) – Apply Global Orientation, Rotate all root objects to match the global orientation settings otherwise set the global orientation per Collada asset
selected (boolean, (optional)) – Selection Only, Export only selected elements
include_children (boolean, (optional)) – Include Children, Export all children of selected objects (even if not selected)
include_armatures (boolean, (optional)) – Include Armatures, Export related armatures (even if not selected)
include_shapekeys (boolean, (optional)) – Include Shape Keys, Export all Shape Keys from Mesh Objects
deform_bones_only (boolean, (optional)) – Deform Bones Only, Only export deforming bones with armatures
include_animations (boolean, (optional)) – Include Animations, Export animations if available (exporting animations will enforce the decomposition of node transforms into <translation> <rotation> and <scale> components)
include_all_actions (boolean, (optional)) – Include all Actions, Export also unassigned actions (this allows you to export entire animation libraries for your character(s))
export_animation_type_selection (enum in ['sample', 'keys'], (optional)) –
Key Type, Type for exported animations (use sample keys or Curve keys)
- sample Samples, Export Sampled points guided by sampling rate.
- keys Curves, Export Curves (note: guided by curve keys).
sampling_rate (int in [1, inf], (optional)) – Sampling Rate, The distance between 2 keyframes (1 to key every frame)
keep_smooth_curves (boolean, (optional)) – Keep Smooth curves, Export also the curve handles (if available) (this does only work when the inverse parent matrix is the unity matrix, otherwise you may end up with odd results)
keep_keyframes (boolean, (optional)) – Keep Keyframes, Use existing keyframes as additional sample points (this helps when you want to keep manual tweaks)
keep_flat_curves (boolean, (optional)) – All Keyed Curves, Export also curves which have only one key or are totally flat
active_uv_only (boolean, (optional)) – Only Selected UV Map, Export only the selected UV Map
use_texture_copies (boolean, (optional)) – Copy, Copy textures to same folder where the .dae file is exported
triangulate (boolean, (optional)) – Triangulate, Export Polygons (Quads & NGons) as Triangles
use_object_instantiation (boolean, (optional)) – Use Object Instances, Instantiate multiple Objects from same Data
use_blender_profile (boolean, (optional)) – Use Blender Profile, Export additional Blender specific information (for material, shaders, bones, etc.)
sort_by_name (boolean, (optional)) – Sort by Object name, Sort exported data by Object name
export_object_transformation_type (int in [-inf, inf], (optional)) – Transform, Object Transformation type for translation, scale and rotation
export_object_transformation_type_selection (enum in ['matrix', 'decomposed'], (optional)) –
Transform, Object Transformation type for translation, scale and rotation
- matrix Matrix, Use <matrix> representation for exported transformations.
- decomposed Decomposed, Use <rotate>, <translate> and <scale> representation for exported transformations.
export_animation_transformation_type (int in [-inf, inf], (optional)) – Transform, Transformation type for translation, scale and rotation. Note: The Animation transformation type in the Anim Tab is always equal to the Object transformation type in the Geom tab
export_animation_transformation_type_selection (enum in ['matrix', 'decomposed'], (optional)) –
Transform, Transformation type for translation, scale and rotation. Note: The Animation transformation type in the Anim Tab is always equal to the Object transformation type in the Geom tab
- matrix Matrix, Use <matrix> representation for exported transformations.
- decomposed Decomposed, Use <rotate>, <translate> and <scale> representation for exported transformations.
open_sim (boolean, (optional)) – Export to SL/OpenSim, Compatibility mode for SL, OpenSim and other compatible online worlds
limit_precision (boolean, (optional)) – Limit Precision, Reduce the precision of the exported data to 6 digits
keep_bind_info (boolean, (optional)) – Keep Bind Info, Store Bindpose information in custom bone properties for later use during Collada export

bpy.ops.wm.collada_import(filepath='', filter_blender=False, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=True, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', import_units=False, fix_orientation=False, find_chains=False, auto_connect=False, min_chain_length=0, keep_bind_info=False)¶

Load a Collada file

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
import_units (boolean, (optional)) – Import Units, If disabled match import to Blender’s current Unit settings, otherwise use the settings from the Imported scene
fix_orientation (boolean, (optional)) – Fix Leaf Bones, Fix Orientation of Leaf Bones (Collada does only support Joints)
find_chains (boolean, (optional)) – Find Bone Chains, Find best matching Bone Chains and ensure bones in chain are connected
auto_connect (boolean, (optional)) – Auto Connect, Set use_connect for parent bones which have exactly one child bone
min_chain_length (int in [0, inf], (optional)) – Minimum Chain Length, When searching Bone Chains disregard chains of length below this value
keep_bind_info (boolean, (optional)) – Keep Bind Info, Store Bindpose information in custom bone properties for later use during Collada export

bpy.ops.wm.context_collection_boolean_set(data_path_iter='', data_path_item='', type='TOGGLE')¶

Set boolean values for a collection of items

Parameters

data_path_iter (string, (optional, never None)) – data_path_iter, The data path relative to the context, must point to an iterable
data_path_item (string, (optional, never None)) – data_path_item, The data path from each iterable to the value (int or float)
type (enum in ['TOGGLE', 'ENABLE', 'DISABLE'], (optional)) – Type

File

startup/bl_operators/wm.py:685

bpy.ops.wm.context_cycle_array(data_path='', reverse=False)¶

Set a context array value (useful for cycling the active mesh edit mode)

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
reverse (boolean, (optional)) – Reverse, Cycle backwards

File

startup/bl_operators/wm.py:500

bpy.ops.wm.context_cycle_enum(data_path='', reverse=False, wrap=False)¶

Toggle a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
reverse (boolean, (optional)) – Reverse, Cycle backwards
wrap (boolean, (optional)) – Wrap, Wrap back to the first/last values

File

startup/bl_operators/wm.py:444

bpy.ops.wm.context_cycle_int(data_path='', reverse=False, wrap=False)¶

Set a context value (useful for cycling active material, vertex keys, groups, etc.)

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
reverse (boolean, (optional)) – Reverse, Cycle backwards
wrap (boolean, (optional)) – Wrap, Wrap back to the first/last values

File

startup/bl_operators/wm.py:408

bpy.ops.wm.context_menu_enum(data_path='')¶

Undocumented, consider contributing.

Parameters: data_path (string, (optional, never None)) – Context Attributes, RNA context string
File: startup/bl_operators/wm.py:525

bpy.ops.wm.context_modal_mouse(data_path_iter='', data_path_item='', header_text='', input_scale=0.01, invert=False, initial_x=0)¶

Adjust arbitrary values with mouse input

Parameters

data_path_iter (string, (optional, never None)) – data_path_iter, The data path relative to the context, must point to an iterable
data_path_item (string, (optional, never None)) – data_path_item, The data path from each iterable to the value (int or float)
header_text (string, (optional, never None)) – Header Text, Text to display in header during scale
input_scale (float in [-inf, inf], (optional)) – input_scale, Scale the mouse movement by this value before applying the delta
invert (boolean, (optional)) – invert, Invert the mouse input
initial_x (int in [-inf, inf], (optional)) – initial_x

File

startup/bl_operators/wm.py:820

bpy.ops.wm.context_pie_enum(data_path='')¶

Undocumented, consider contributing.

Parameters: data_path (string, (optional, never None)) – Context Attributes, RNA context string
File: startup/bl_operators/wm.py:552

bpy.ops.wm.context_scale_float(data_path='', value=1.0)¶

Scale a float context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (float in [-inf, inf], (optional)) – Value, Assign value

File

startup/bl_operators/wm.py:204

bpy.ops.wm.context_scale_int(data_path='', value=1.0, always_step=True)¶

Scale an int context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (float in [-inf, inf], (optional)) – Value, Assign value
always_step (boolean, (optional)) – Always Step, Always adjust the value by a minimum of 1 when ‘value’ is not 1.0

File

startup/bl_operators/wm.py:237

bpy.ops.wm.context_set_boolean(data_path='', value=True)¶

Set a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (boolean, (optional)) – Value, Assignment value

File

startup/bl_operators/wm.py:145

bpy.ops.wm.context_set_enum(data_path='', value='')¶

Set a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (string, (optional, never None)) – Value, Assignment value (as a string)

File

startup/bl_operators/wm.py:145

bpy.ops.wm.context_set_float(data_path='', value=0.0, relative=False)¶

Set a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (float in [-inf, inf], (optional)) – Value, Assignment value
relative (boolean, (optional)) – Relative, Apply relative to the current value (delta)

File

startup/bl_operators/wm.py:145

bpy.ops.wm.context_set_id(data_path='', value='')¶

Set a context value to an ID data-block

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (string, (optional, never None)) – Value, Assign value

File

startup/bl_operators/wm.py:629

bpy.ops.wm.context_set_int(data_path='', value=0, relative=False)¶

Set a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (int in [-inf, inf], (optional)) – Value, Assign value
relative (boolean, (optional)) – Relative, Apply relative to the current value (delta)

File

startup/bl_operators/wm.py:145

bpy.ops.wm.context_set_string(data_path='', value='')¶

Set a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (string, (optional, never None)) – Value, Assign value

File

startup/bl_operators/wm.py:145

bpy.ops.wm.context_set_value(data_path='', value='')¶

Set a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value (string, (optional, never None)) – Value, Assignment value (as a string)

File

startup/bl_operators/wm.py:324

bpy.ops.wm.context_toggle(data_path='', module='')¶

Toggle a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
module (string, (optional, never None)) – Module, Optionally override the context with a module

File

startup/bl_operators/wm.py:341

bpy.ops.wm.context_toggle_enum(data_path='', value_1='', value_2='')¶

Toggle a context value

Parameters

data_path (string, (optional, never None)) – Context Attributes, RNA context string
value_1 (string, (optional, never None)) – Value, Toggle enum
value_2 (string, (optional, never None)) – Value, Toggle enum

File

startup/bl_operators/wm.py:377

bpy.ops.wm.debug_menu(debug_value=0)¶

Open a popup to set the debug level

Parameters: debug_value (int in [-32768, 32767], (optional)) – Debug Value

bpy.ops.wm.doc_view(doc_id='')¶

Open online reference docs in a web browser

Parameters: doc_id (string, (optional, never None)) – Doc ID
File: startup/bl_operators/wm.py:1119

bpy.ops.wm.doc_view_manual(doc_id='')¶

Load online manual

Parameters: doc_id (string, (optional, never None)) – Doc ID
File: startup/bl_operators/wm.py:1085

bpy.ops.wm.doc_view_manual_ui_context()¶: View a context based online manual in a web browser

bpy.ops.wm.drop_blend_file(filepath='')¶

Undocumented, consider contributing.

Parameters: filepath (string, (optional, never None)) – filepath
File: startup/bl_operators/wm.py:2616

bpy.ops.wm.interface_theme_preset_add(name='', remove_name=False, remove_active=False)¶

Add or remove a theme preset

Parameters

name (string, (optional, never None)) – Name, Name of the preset, used to make the path name
remove_name (boolean, (optional)) – remove_name
remove_active (boolean, (optional)) – remove_active

File

startup/bl_operators/presets.py:86

bpy.ops.wm.keyconfig_preset_add(name='', remove_name=False, remove_active=False)¶

Add or remove a Key-config Preset

Parameters

name (string, (optional, never None)) – Name, Name of the preset, used to make the path name
remove_name (boolean, (optional)) – remove_name
remove_active (boolean, (optional)) – remove_active

File

startup/bl_operators/presets.py:86

bpy.ops.wm.lib_reload(library='', filepath='', directory='', filename='', hide_props_region=True, filter_blender=True, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, relative_path=True, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA')¶

Reload the given library

Parameters

library (string, (optional, never None)) – Library, Library to reload
filepath (string, (optional, never None)) – File Path, Path to file
directory (string, (optional, never None)) – Directory, Directory of the file
filename (string, (optional, never None)) – File Name, Name of the file
hide_props_region (boolean, (optional)) – Hide Operator Properties, Collapse the region displaying the operator settings
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
relative_path (boolean, (optional)) – Relative Path, Select the file relative to the blend file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.

bpy.ops.wm.lib_relocate(library='', filepath='', directory='', filename='', files=None, hide_props_region=True, filter_blender=True, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, relative_path=True, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA')¶

Relocate the given library to one or several others

Parameters

library (string, (optional, never None)) – Library, Library to relocate
filepath (string, (optional, never None)) – File Path, Path to file
directory (string, (optional, never None)) – Directory, Directory of the file
filename (string, (optional, never None)) – File Name, Name of the file
files (bpy_prop_collection of OperatorFileListElement, (optional)) – Files
hide_props_region (boolean, (optional)) – Hide Operator Properties, Collapse the region displaying the operator settings
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
relative_path (boolean, (optional)) – Relative Path, Select the file relative to the blend file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.

bpy.ops.wm.link(filepath='', directory='', filename='', files=None, filter_blender=True, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=True, filemode=1, relative_path=True, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', link=True, autoselect=True, active_collection=True, instance_collections=True, instance_object_data=True)¶

Link from a Library .blend file

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
directory (string, (optional, never None)) – Directory, Directory of the file
filename (string, (optional, never None)) – File Name, Name of the file
files (bpy_prop_collection of OperatorFileListElement, (optional)) – Files
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
relative_path (boolean, (optional)) – Relative Path, Select the file relative to the blend file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
link (boolean, (optional)) – Link, Link the objects or data-blocks rather than appending
autoselect (boolean, (optional)) – Select, Select new objects
active_collection (boolean, (optional)) – Active Collection, Put new objects on the active collection
instance_collections (boolean, (optional)) – Instance Collections, Create instances for collections, rather than adding them directly to the scene
instance_object_data (boolean, (optional)) – Instance Object Data, Create instances for object data which are not referenced by any objects

bpy.ops.wm.memory_statistics()¶: Print memory statistics to the console

bpy.ops.wm.open_mainfile(filepath='', hide_props_region=True, filter_blender=True, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', load_ui=True, use_scripts=True, display_file_selector=True, state=0)¶

Open a Blender file

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
hide_props_region (boolean, (optional)) – Hide Operator Properties, Collapse the region displaying the operator settings
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
load_ui (boolean, (optional)) – Load UI, Load user interface setup in the .blend file
use_scripts (boolean, (optional)) – Trusted Source, Allow .blend file to execute scripts automatically, default available from system preferences
display_file_selector (boolean, (optional)) – Display File Selector
state (int in [-inf, inf], (optional)) – State

bpy.ops.wm.operator_cheat_sheet()¶

List all the Operators in a text-block, useful for scripting

File: startup/bl_operators/wm.py:1605

bpy.ops.wm.operator_defaults()¶: Set the active operator to its default values

bpy.ops.wm.operator_pie_enum(data_path='', prop_string='')¶

Undocumented, consider contributing.

Parameters

data_path (string, (optional, never None)) – Operator, Operator name (in python as string)
prop_string (string, (optional, never None)) – Property, Property name (as a string)

File

startup/bl_operators/wm.py:589

bpy.ops.wm.operator_preset_add(name='', remove_name=False, remove_active=False, operator='')¶

Add or remove an Operator Preset

Parameters

name (string, (optional, never None)) – Name, Name of the preset, used to make the path name
remove_name (boolean, (optional)) – remove_name
remove_active (boolean, (optional)) – remove_active
operator (string, (optional, never None)) – Operator

File

startup/bl_operators/presets.py:86

bpy.ops.wm.owner_disable(owner_id='')¶

Enable workspace owner ID

Parameters: owner_id (string, (optional, never None)) – UI Tag
File: startup/bl_operators/wm.py:1653

bpy.ops.wm.owner_enable(owner_id='')¶

Enable workspace owner ID

Parameters: owner_id (string, (optional, never None)) – UI Tag
File: startup/bl_operators/wm.py:1638

bpy.ops.wm.path_open(filepath='')¶

Open a path in a file browser

Parameters: filepath (string, (optional, never None)) – filepath
File: startup/bl_operators/wm.py:943

bpy.ops.wm.previews_batch_clear(files=None, directory='', filter_blender=True, filter_folder=True, use_scenes=True, use_collections=True, use_objects=True, use_intern_data=True, use_trusted=False, use_backups=True)¶

Clear selected .blend file’s previews

Parameters

files (bpy_prop_collection of OperatorFileListElement, (optional)) – files
directory (string, (optional, never None)) – directory
filter_blender (boolean, (optional)) – filter_blender
filter_folder (boolean, (optional)) – filter_folder
use_scenes (boolean, (optional)) – Scenes, Clear scenes’ previews
use_collections (boolean, (optional)) – Collections, Clear collections’ previews
use_objects (boolean, (optional)) – Objects, Clear objects’ previews
use_intern_data (boolean, (optional)) – Mat/Tex/…, Clear ‘internal’ previews (materials, textures, images, etc.)
use_trusted (boolean, (optional)) – Trusted Blend Files, Enable python evaluation for selected files
use_backups (boolean, (optional)) – Save Backups, Keep a backup (.blend1) version of the files when saving with cleared previews

File

startup/bl_operators/file.py:209

bpy.ops.wm.previews_batch_generate(files=None, directory='', filter_blender=True, filter_folder=True, use_scenes=True, use_collections=True, use_objects=True, use_intern_data=True, use_trusted=False, use_backups=True)¶

Generate selected .blend file’s previews

Parameters

files (bpy_prop_collection of OperatorFileListElement, (optional)) – files
directory (string, (optional, never None)) – directory
filter_blender (boolean, (optional)) – filter_blender
filter_folder (boolean, (optional)) – filter_folder
use_scenes (boolean, (optional)) – Scenes, Generate scenes’ previews
use_collections (boolean, (optional)) – Collections, Generate collections’ previews
use_objects (boolean, (optional)) – Objects, Generate objects’ previews
use_intern_data (boolean, (optional)) – Mat/Tex/…, Generate ‘internal’ previews (materials, textures, images, etc.)
use_trusted (boolean, (optional)) – Trusted Blend Files, Enable python evaluation for selected files
use_backups (boolean, (optional)) – Save Backups, Keep a backup (.blend1) version of the files when saving with generated previews

File

startup/bl_operators/file.py:99

bpy.ops.wm.previews_clear(id_type={})¶

Clear data-block previews (only for some types like objects, materials, textures, etc.)

Parameters

id_type (enum set in {'ALL', 'GEOMETRY', 'SHADING', 'SCENE', 'COLLECTION', 'OBJECT', 'MATERIAL', 'LIGHT', 'WORLD', 'TEXTURE', 'IMAGE'}, (optional)) –

Data-Block Type, Which data-block previews to clear

ALL All Types.
GEOMETRY All Geometry Types, Clear previews for scenes, collections and objects.
SHADING All Shading Types, Clear previews for materials, lights, worlds, textures and images.
SCENE Scenes.
COLLECTION Collections.
OBJECT Objects.
MATERIAL Materials.
LIGHT Lights.
WORLD Worlds.
TEXTURE Textures.
IMAGE Images.

bpy.ops.wm.previews_ensure()¶: Ensure data-block previews are available and up-to-date (to be saved in .blend file, only for some types like materials, textures, etc.)

bpy.ops.wm.properties_add(data_path='')¶

Add your own property to the data-block

Parameters: data_path (string, (optional, never None)) – Property Edit, Property data_path edit
File: startup/bl_operators/wm.py:1495

bpy.ops.wm.properties_context_change(context='')¶

Jump to a different tab inside the properties editor

Parameters: context (string, (optional, never None)) – Context
File: startup/bl_operators/wm.py:1538

bpy.ops.wm.properties_edit(data_path='', property='', value='', default='', min=- 10000, max=10000.0, use_soft_limits=False, is_overridable_library=False, soft_min=- 10000, soft_max=10000.0, description='', subtype='')¶

Edit the attributes of the property

Parameters

data_path (string, (optional, never None)) – Property Edit, Property data_path edit
property (string, (optional, never None)) – Property Name, Property name edit
value (string, (optional, never None)) – Property Value, Property value edit
default (string, (optional, never None)) – Default Value, Default value of the property. Important for NLA mixing
min (float in [-inf, inf], (optional)) – Min, Minimum value of the property
max (float in [-inf, inf], (optional)) – Max, Maximum value of the property
use_soft_limits (boolean, (optional)) – Use Soft Limits, Limits the Property Value slider to a range, values outside the range must be inputted numerically
is_overridable_library (boolean, (optional)) – Is Library Overridable, Allow the property to be overridden when the Data-Block is linked
soft_min (float in [-inf, inf], (optional)) – Min, Minimum value of the property
soft_max (float in [-inf, inf], (optional)) – Max, Maximum value of the property
description (string, (optional, never None)) – Tooltip
subtype (enum in [], (optional)) – Subtype

File

startup/bl_operators/wm.py:1256

bpy.ops.wm.properties_remove(data_path='', property='')¶

Internal use (edit a property data_path)

Parameters

data_path (string, (optional, never None)) – Property Edit, Property data_path edit
property (string, (optional, never None)) – Property Name, Property name edit

File

startup/bl_operators/wm.py:1552

bpy.ops.wm.quit_blender()¶: Quit Blender

bpy.ops.wm.radial_control(data_path_primary='', data_path_secondary='', use_secondary='', rotation_path='', color_path='', fill_color_path='', fill_color_override_path='', fill_color_override_test_path='', zoom_path='', image_id='', secondary_tex=False)¶

Set some size property (like e.g. brush size) with mouse wheel

Parameters

data_path_primary (string, (optional, never None)) – Primary Data Path, Primary path of property to be set by the radial control
data_path_secondary (string, (optional, never None)) – Secondary Data Path, Secondary path of property to be set by the radial control
use_secondary (string, (optional, never None)) – Use Secondary, Path of property to select between the primary and secondary data paths
rotation_path (string, (optional, never None)) – Rotation Path, Path of property used to rotate the texture display
color_path (string, (optional, never None)) – Color Path, Path of property used to set the color of the control
fill_color_path (string, (optional, never None)) – Fill Color Path, Path of property used to set the fill color of the control
fill_color_override_path (string, (optional, never None)) – Fill Color Override Path
fill_color_override_test_path (string, (optional, never None)) – Fill Color Override Test
zoom_path (string, (optional, never None)) – Zoom Path, Path of property used to set the zoom level for the control
image_id (string, (optional, never None)) – Image ID, Path of ID that is used to generate an image for the control
secondary_tex (boolean, (optional)) – Secondary Texture, Tweak brush secondary/mask texture

bpy.ops.wm.read_factory_settings(app_template='Template', use_empty=False)¶

Load factory default startup file and preferences. To make changes permanent, use “Save Startup File” and “Save Preferences”

Parameters: use_empty (boolean, (optional)) – Empty

bpy.ops.wm.read_factory_userpref()¶: Load factory default preferences. To make changes to preferences permanent, use “Save Preferences”

bpy.ops.wm.read_history()¶: Reloads history and bookmarks

bpy.ops.wm.read_homefile(filepath='', load_ui=True, use_splash=False, use_factory_startup=False, app_template='Template', use_empty=False)¶

Open the default file (doesn’t save the current file)

Parameters

filepath (string, (optional, never None)) – File Path, Path to an alternative start-up file
load_ui (boolean, (optional)) – Load UI, Load user interface setup from the .blend file
use_splash (boolean, (optional)) – Splash
use_factory_startup (boolean, (optional)) – Factory Startup
use_empty (boolean, (optional)) – Empty

bpy.ops.wm.read_userpref()¶: Load last saved preferences

bpy.ops.wm.recover_auto_save(filepath='', hide_props_region=True, filter_blender=True, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=False, filter_blenlib=False, filemode=8, display_type='LIST_VERTICAL', sort_method='FILE_SORT_TIME')¶

Open an automatically saved file to recover it

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
hide_props_region (boolean, (optional)) – Hide Operator Properties, Collapse the region displaying the operator settings
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.

bpy.ops.wm.recover_last_session()¶: Open the last closed file (“quit.blend”)

bpy.ops.wm.redraw_timer(type='DRAW', iterations=10, time_limit=0.0)¶

Simple redraw timer to test the speed of updating the interface

Parameters

type (enum in ['DRAW', 'DRAW_SWAP', 'DRAW_WIN', 'DRAW_WIN_SWAP', 'ANIM_STEP', 'ANIM_PLAY', 'UNDO'], (optional)) –
Type
- DRAW Draw Region, Draw Region.
- DRAW_SWAP Draw Region + Swap, Draw Region and Swap.
- DRAW_WIN Draw Window, Draw Window.
- DRAW_WIN_SWAP Draw Window + Swap, Draw Window and Swap.
- ANIM_STEP Anim Step, Animation Steps.
- ANIM_PLAY Anim Play, Animation Playback.
- UNDO Undo/Redo, Undo/Redo.
iterations (int in [1, inf], (optional)) – Iterations, Number of times to redraw
time_limit (float in [0, inf], (optional)) – Time Limit, Seconds to run the test for (override iterations)

bpy.ops.wm.revert_mainfile(use_scripts=True)¶

Reload the saved file

Parameters: use_scripts (boolean, (optional)) – Trusted Source, Allow .blend file to execute scripts automatically, default available from system preferences

bpy.ops.wm.save_as_mainfile(filepath='', hide_props_region=True, check_existing=True, filter_blender=True, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', compress=False, relative_remap=True, copy=False)¶

Save the current file in the desired location

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
hide_props_region (boolean, (optional)) – Hide Operator Properties, Collapse the region displaying the operator settings
check_existing (boolean, (optional)) – Check Existing, Check and warn on overwriting existing files
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
compress (boolean, (optional)) – Compress, Write compressed .blend file
relative_remap (boolean, (optional)) – Remap Relative, Remap relative paths when saving to a different directory
copy (boolean, (optional)) – Save Copy, Save a copy of the actual working state but does not make saved file active

bpy.ops.wm.save_homefile()¶: Make the current file the default .blend file

bpy.ops.wm.save_mainfile(filepath='', hide_props_region=True, check_existing=True, filter_blender=True, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=False, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', compress=False, relative_remap=False, exit=False)¶

Save the current Blender file

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
hide_props_region (boolean, (optional)) – Hide Operator Properties, Collapse the region displaying the operator settings
check_existing (boolean, (optional)) – Check Existing, Check and warn on overwriting existing files
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
compress (boolean, (optional)) – Compress, Write compressed .blend file
relative_remap (boolean, (optional)) – Remap Relative, Remap relative paths when saving to a different directory
exit (boolean, (optional)) – Exit, Exit Blender after saving

bpy.ops.wm.save_userpref()¶: Make the current preferences default

bpy.ops.wm.search_menu()¶: Pop-up a search over all menus in the current context

bpy.ops.wm.search_operator()¶: Pop-up a search over all available operators in current context

bpy.ops.wm.set_stereo_3d(display_mode='ANAGLYPH', anaglyph_type='RED_CYAN', interlace_type='ROW_INTERLEAVED', use_interlace_swap=False, use_sidebyside_crosseyed=False)¶

Toggle 3D stereo support for current window (or change the display mode)

Parameters

display_mode (enum in ['ANAGLYPH', 'INTERLACE', 'TIMESEQUENTIAL', 'SIDEBYSIDE', 'TOPBOTTOM'], (optional)) –
Display Mode
- ANAGLYPH Anaglyph, Render views for left and right eyes as two differently filtered colors in a single image (anaglyph glasses are required).
- INTERLACE Interlace, Render views for left and right eyes interlaced in a single image (3D-ready monitor is required).
- TIMESEQUENTIAL Time Sequential, Render alternate eyes (also known as page flip, quad buffer support in the graphic card is required).
- SIDEBYSIDE Side-by-Side, Render views for left and right eyes side-by-side.
- TOPBOTTOM Top-Bottom, Render views for left and right eyes one above another.
anaglyph_type (enum in ['RED_CYAN', 'GREEN_MAGENTA', 'YELLOW_BLUE'], (optional)) – Anaglyph Type
interlace_type (enum in ['ROW_INTERLEAVED', 'COLUMN_INTERLEAVED', 'CHECKERBOARD_INTERLEAVED'], (optional)) – Interlace Type
use_interlace_swap (boolean, (optional)) – Swap Left/Right, Swap left and right stereo channels
use_sidebyside_crosseyed (boolean, (optional)) – Cross-Eyed, Right eye should see left image and vice-versa

bpy.ops.wm.splash()¶: Open the splash screen with release info

bpy.ops.wm.splash_about()¶: Open a window with information about Blender

bpy.ops.wm.sysinfo(filepath='')¶

Generate system information, saved into a text file

Parameters: filepath (string, (optional, never None)) – filepath
File: startup/bl_operators/wm.py:1583

bpy.ops.wm.tool_set_by_id(name='', cycle=False, as_fallback=False, space_type='EMPTY')¶

Set the tool by name (for keymaps)

Parameters

name (string, (optional, never None)) – Identifier, Identifier of the tool
cycle (boolean, (optional)) – Cycle, Cycle through tools in this group
as_fallback (boolean, (optional)) – Set Fallback, Set the fallback tool instead of the primary tool
space_type (enum in ['EMPTY', 'VIEW_3D', 'IMAGE_EDITOR', 'NODE_EDITOR', 'SEQUENCE_EDITOR', 'CLIP_EDITOR', 'DOPESHEET_EDITOR', 'GRAPH_EDITOR', 'NLA_EDITOR', 'TEXT_EDITOR', 'CONSOLE', 'INFO', 'TOPBAR', 'STATUSBAR', 'OUTLINER', 'PROPERTIES', 'FILE_BROWSER', 'PREFERENCES'], (optional)) – Type

File

startup/bl_operators/wm.py:1696

bpy.ops.wm.tool_set_by_index(index=0, cycle=False, expand=True, as_fallback=False, space_type='EMPTY')¶

Set the tool by index (for keymaps)

Parameters

index (int in [-inf, inf], (optional)) – Index in toolbar
cycle (boolean, (optional)) – Cycle, Cycle through tools in this group
expand (boolean, (optional)) – expand, Include tool sub-groups
as_fallback (boolean, (optional)) – Set Fallback, Set the fallback tool instead of the primary
space_type (enum in ['EMPTY', 'VIEW_3D', 'IMAGE_EDITOR', 'NODE_EDITOR', 'SEQUENCE_EDITOR', 'CLIP_EDITOR', 'DOPESHEET_EDITOR', 'GRAPH_EDITOR', 'NLA_EDITOR', 'TEXT_EDITOR', 'CONSOLE', 'INFO', 'TOPBAR', 'STATUSBAR', 'OUTLINER', 'PROPERTIES', 'FILE_BROWSER', 'PREFERENCES'], (optional)) – Type

File

startup/bl_operators/wm.py:1747

bpy.ops.wm.toolbar()¶

Undocumented, consider contributing.

File: startup/bl_operators/wm.py:1809

bpy.ops.wm.toolbar_fallback_pie()¶

Undocumented, consider contributing.

File: startup/bl_operators/wm.py:1833

bpy.ops.wm.toolbar_prompt()¶

Leader key like functionality for accessing tools

File: startup/bl_operators/wm.py:1933

bpy.ops.wm.url_open(url='')¶

Open a website in the web-browser

Parameters: url (string, (optional, never None)) – URL, URL to open
File: startup/bl_operators/wm.py:846

bpy.ops.wm.url_open_preset(type='', id='')¶

Open a preset website in the web-browser

Parameters

type (enum in [], (optional)) – Site
id (string, (optional, never None)) – Identifier, Optional identifier

File

startup/bl_operators/wm.py:917

bpy.ops.wm.usd_export(filepath='', check_existing=True, filter_blender=False, filter_backup=False, filter_image=False, filter_movie=False, filter_python=False, filter_font=False, filter_sound=False, filter_text=False, filter_archive=False, filter_btx=False, filter_collada=False, filter_alembic=False, filter_usd=True, filter_volume=False, filter_folder=True, filter_blenlib=False, filemode=8, display_type='DEFAULT', sort_method='FILE_SORT_ALPHA', selected_objects_only=False, visible_objects_only=True, export_animation=False, export_hair=False, export_uvmaps=True, export_normals=True, export_materials=True, use_instancing=False, evaluation_mode='RENDER')¶

Export current scene in a USD archive

Parameters

filepath (string, (optional, never None)) – File Path, Path to file
check_existing (boolean, (optional)) – Check Existing, Check and warn on overwriting existing files
filter_blender (boolean, (optional)) – Filter .blend files
filter_backup (boolean, (optional)) – Filter .blend files
filter_image (boolean, (optional)) – Filter image files
filter_movie (boolean, (optional)) – Filter movie files
filter_python (boolean, (optional)) – Filter python files
filter_font (boolean, (optional)) – Filter font files
filter_sound (boolean, (optional)) – Filter sound files
filter_text (boolean, (optional)) – Filter text files
filter_archive (boolean, (optional)) – Filter archive files
filter_btx (boolean, (optional)) – Filter btx files
filter_collada (boolean, (optional)) – Filter COLLADA files
filter_alembic (boolean, (optional)) – Filter Alembic files
filter_usd (boolean, (optional)) – Filter USD files
filter_volume (boolean, (optional)) – Filter OpenVDB volume files
filter_folder (boolean, (optional)) – Filter folders
filter_blenlib (boolean, (optional)) – Filter Blender IDs
filemode (int in [1, 9], (optional)) – File Browser Mode, The setting for the file browser mode to load a .blend file, a library or a special file
display_type (enum in ['DEFAULT', 'LIST_VERTICAL', 'LIST_HORIZONTAL', 'THUMBNAIL'], (optional)) –
Display Type
- DEFAULT Default, Automatically determine display type for files.
- LIST_VERTICAL Short List, Display files as short list.
- LIST_HORIZONTAL Long List, Display files as a detailed list.
- THUMBNAIL Thumbnails, Display files as thumbnails.
sort_method (enum in ['FILE_SORT_ALPHA', 'FILE_SORT_EXTENSION', 'FILE_SORT_TIME', 'FILE_SORT_SIZE'], (optional)) –
File sorting mode
- FILE_SORT_ALPHA Name, Sort the file list alphabetically.
- FILE_SORT_EXTENSION Extension, Sort the file list by extension/type.
- FILE_SORT_TIME Modified Date, Sort files by modification time.
- FILE_SORT_SIZE Size, Sort files by size.
selected_objects_only (boolean, (optional)) – Selection Only, Only selected objects are exported. Unselected parents of selected objects are exported as empty transform
visible_objects_only (boolean, (optional)) – Visible Only, Only visible objects are exported. Invisible parents of exported objects are exported as empty transform
export_animation (boolean, (optional)) – Animation, When checked, the render frame range is exported. When false, only the current frame is exported
export_hair (boolean, (optional)) – Hair, When checked, hair is exported as USD curves
export_uvmaps (boolean, (optional)) – UV Maps, When checked, all UV maps of exported meshes are included in the export
export_normals (boolean, (optional)) – Normals, When checked, normals of exported meshes are included in the export
export_materials (boolean, (optional)) – Materials, When checked, the viewport settings of materials are exported as USD preview materials, and material assignments are exported as geometry subsets
use_instancing (boolean, (optional)) – Instancing, When checked, instanced objects are exported as references in USD. When unchecked, instanced objects are exported as real objects
evaluation_mode (enum in ['RENDER', 'VIEWPORT'], (optional)) –
Use Settings for, Determines visibility of objects, modifier settings, and other areas where there are different settings for viewport and rendering
- RENDER Render, Use Render settings for object visibility, modifier settings, etc.
- VIEWPORT Viewport, Use Viewport settings for object visibility, modifier settings, etc.

bpy.ops.wm.window_close()¶: Close the current window

bpy.ops.wm.window_fullscreen_toggle()¶: Toggle the current window fullscreen

bpy.ops.wm.window_new()¶: Create a new window

bpy.ops.wm.window_new_main()¶: Create a new main window with its own workspace and scene selection

bpy.ops.wm.xr_session_toggle()¶: Open a view for use with virtual reality headsets, or close it if already opened