omni.kit.material.library Functions

Functions Summary:

add_cache_changed_fn	Adds callback to material cache changed list.
add_material_list_item	Add custom material, this will also get added to context menu Create menu.
add_material_list_refresh_callback	Add callback to trigger when material library UI refreshes.
add_materials_from_stage_filter_func	Add filter callback function to get_materials_from_stage_async() callback.
add_to_mtl_lib	Add custom folder to list of folders to generate context menu “Create/Materials” from.
add_usd_source_asset_path_to_mtl_lib	Adds a material to the context menu.
bind_material_to_prims_dialog	Show dialog to user, so they an select material and bind to prims.
bind_material_to_selected_prims	Bind material to selected prims.
build_material_combobox_ui	Deprecated & not used. Build simulated combobox in conjunction with MaterialListBoxWidget.
create_mdl_material	Create material prim from .mdl file.
create_mtlx_material	Create materialX prim from .mdl file.
custom_material_dialog	Show custom material dialog.
delayed_material_list_refresh	Async refresh material_list.
destroy_material_utils	Destroy material_utils. This should only be called from omni.kit.material.library on_shutdown.
drop_material	Build bind material menu UI.
get_instance	Get MaterialLibraryExtension instance.
get_material_enums	Get material Enum data.
get_material_filename_from_prim	Gets material thumbnail image path for prim.
get_material_hidden_list	Gets list of hidden materials, which is /exts/omni.kit.material.library/ui_hidden_list.
get_material_list	Builds a list of materials and other information, used by omni.kit.context_menu and omni.kit.menu.create
get_material_prim_path	Make valid material prim path from material_prim_name.
get_materials_from_stage	Get list of materials for stage. NOTE: This function can block on large stages.
get_materials_from_stage_async	Get list of materials for stage asynchronously.
get_mdl_lib_paths	Get material library paths. Which is “/exts/omni.kit.material.library/lib_paths”
get_mdl_list	Gets list of materials asynchronously. Can return [] if mdl_list_cache is not complete yet.
get_mdl_list_async	Gets list of materials asynchronously. Can wait if mdl_list_cache is not complete yet.
get_mdl_usd_source_asset_list	Get material source asset file, from “/exts/omni.kit.material.library/usd_source_asset_list”.
get_prim_children_paths	Get all child prims from prim_path.
get_subidentifier_from_material	get sub-identifier list from material prim asynchronously.
get_subidentifier_from_mdl	get sub-identifier list from mdl file asynchronously.
initalize_material_utils	Initialize material_utils. This should only be called from omni.kit.material.library on_startup.
material_list_refresh	Remove custom material, this will also get removed from context menu Create menu.
multi_descendents_dialog	Show multi descendants dialog.
remove_cache_changed_fn	Remove callback to material cache changed list.
remove_from_mtl_lib	Remove custom folder to list of folders to generate context menu “Create/Materials” from.
remove_material_list_item	Remove custom material, this will also get removed from context menu Create menu.
remove_material_list_refresh_callback	Remove callback to trigger when material library UI refreshes.
remove_materials_from_stage_filter_func	Remove filter callback function from get_materials_from_stage_async() callback.
remove_mdl_from_cache	Remove material from cache. Call by Material Watcher when re-loading modified mdl files.
remove_usd_source_asset_path_from_mtl_lib	Removes a material from the context menu.