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Omniverse Kit - Home Omniverse Kit - Home

Omniverse Kit
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Table of Contents

omni.usd

  • Overview
  • omni.usd Event Reference
  • API (python)
    • Modules
      • omni.usd
        • Classes
          • AudioManager
          • EngineCreationFlags
          • HydraEngineCreationConfig
          • OpaqueSharedHydraEngineContext
          • PickingMode
          • PrimCaching
          • Selection
          • StageEventType
          • StageRenderingEventType
          • StageState
          • TransformHelper
          • UsdContext
          • UsdContextInitialLoadSet
          • UsdWatcher
          • Value_On_Layer
        • Functions
          • attr_has_timesample_on_key
          • can_be_copied
          • can_prim_have_children
          • check_ancestral
          • clear_attr_val_at_time
          • copy_timesamples_from_weaker_layer
          • correct_filename_case
          • create_material_input
          • duplicate_prim
          • find_path_in_nodes
          • find_spec_on_session_or_its_sublayers
          • gather_default_attributes
          • get_all_sublayers
          • get_attribute_effective_defaultvalue_layer_info
          • get_attribute_effective_timesample_layer_info
          • get_attribute_effective_value_layer_info
          • get_authored_prim
          • get_composed_payloads_from_prim
          • get_composed_references_from_prim
          • get_context_from_stage
          • get_dirty_layers
          • get_edit_target_identifier
          • get_frame_time
          • get_frame_time_code
          • get_geometry_standard_prim_list
          • get_introducing_layer
          • get_light_prim_list
          • get_local_transform_SRT
          • get_local_transform_matrix
          • get_prim_at_path
          • get_prim_descendents
          • get_prop_at_path
          • get_prop_auto_target_session_layer
          • get_sdf_layer
          • get_shader_from_material
          • get_stage_next_free_path
          • get_subidentifier_from_material
          • get_subidentifier_from_mdl
          • get_timesamples_count_in_authoring_layer
          • get_url_from_prim
          • get_world_transform_matrix
          • handle_exception
          • is_ancestor_prim_type
          • is_child_type
          • is_hidden_type
          • is_layer_locked
          • is_layer_writable
          • is_path_valid
          • is_prim_material_supported
          • is_usd_crate_file
          • is_usd_crate_file_version_supported
          • is_usd_readable_filetype
          • is_usd_writable_filetype
          • make_path_relative_to_current_edit_target
          • on_layers_saved_result
          • on_stage_result
          • readable_usd_dotted_file_exts
          • readable_usd_file_exts
          • readable_usd_file_exts_str
          • readable_usd_files_desc
          • readable_usd_re
          • remove_property
          • set_attr_val
          • set_edit_target_by_identifier
          • set_prop_val
          • stitch_prim_specs
          • writable_usd_dotted_file_exts
          • writable_usd_file_exts
          • writable_usd_file_exts_str
          • writable_usd_files_desc
          • writable_usd_re
          • add_hydra_engine
          • attach_all_hydra_engines
          • create_context
          • create_hydra_engine
          • create_hydra_engine_with_config
          • destroy_context
          • destroy_hydra_engine
          • get_context
          • get_context_from_stage_id
          • make_valid_identifier
          • merge_layers
          • merge_prim_spec
          • release_all_hydra_engines
          • resolve_paths
          • resolve_prim_path_references
          • resolve_prim_paths_references
          • shutdown_usd
          • stage_event_type
          • stage_rendering_event_type
      • omni.usd.audio
        • Classes
          • AssetLoadStatus
          • EventType
          • FeatureDefault
          • IStageAudio
          • SoundLengthType
          • StreamListener
        • Functions
          • get_stage_audio_interface
          • test_hydra_plugin
      • omni.usd.commands
        • Classes
          • AddPayloadCommand
          • AddReferenceCommand
          • AddRelationshipTargetCommand
          • AppendAPIToPrimsCommand
          • BindMaterialCommand
          • ChangeAttributesColorSpaceCommand
          • ChangeMetadataCommand
          • ChangeMetadataInPrimsCommand
          • ChangePropertyCommand
          • ClearCurvesSplitsOverridesCommand
          • ClearRefinementOverridesCommand
          • CopyPrimCommand
          • CopyPrimsCommand
          • CreateAudioPrimFromAssetPathCommand
          • CreateDefaultXformOnPrimCommand
          • CreateInstanceCommand
          • CreateInstancesCommand
          • CreateMdlMaterialPrimCommand
          • CreateMtlxMaterialPrimCommand
          • CreatePayloadCommand
          • CreatePreviewSurfaceMaterialPrimCommand
          • CreatePreviewSurfaceTextureMaterialPrimCommand
          • CreatePrimCommand
          • CreatePrimCommandBase
          • CreatePrimWithDefaultXformCommand
          • CreatePrimsCommand
          • CreateReferenceCommand
          • CreateShaderPrimFromSdrCommand
          • CreateUsdAttributeCommand
          • CreateUsdAttributeOnPathCommand
          • DeletePrimsCommand
          • FramePrimsCommand
          • GroupPrimsCommand
          • MovePrimCommand
          • MovePrimsCommand
          • ParentPrimsCommand
          • PayloadCommandBase
          • ReferenceCommandBase
          • RelationshipTargetBase
          • RemoveAPIFromPrimsCommand
          • RemovePayloadCommand
          • RemovePropertyCommand
          • RemoveReferenceCommand
          • RemoveRelationshipTargetCommand
          • RenamePrimCommand
          • ReplacePayloadCommand
          • ReplaceReferenceCommand
          • ReplaceReferencesCommand
          • SelectPrimsCommand
          • SetMaterialStrengthCommand
          • SetPayLoadLoadSelectedPrimsCommand
          • SetRelationshipTargetsCommand
          • ToggleActivePrimsCommand
          • TogglePayLoadLoadSelectedPrimsCommand
          • ToggleVisibilitySelectedPrimsCommand
          • TransformPrimCommand
          • TransformPrimSRTCommand
          • TransformPrimsCommand
          • TransformPrimsSRTCommand
          • UngroupPrimsCommand
          • UnhideAllPrimsCommand
          • UnparentPrimsCommand
          • UsdStageHelper
        • Functions
          • active_edit_context
          • ensure_parents_are_active
          • get_default_camera_rotation_order_str
          • get_default_rotation_order_str
          • get_default_rotation_order_type
          • post_notification
          • prim_can_be_removed_without_destruction
          • remove_prim_spec
          • write_refinement_override_enabled_hint
      • omni.usd.editor
        • Functions
          • get_display_name
          • is_always_pick_model
          • is_hide_in_stage_window
          • is_hide_in_ui
          • is_no_delete
          • set_always_pick_model
          • set_display_name
          • set_hide_in_stage_window
          • set_hide_in_ui
          • set_no_delete
      • omni.stageupdate
        • Classes
          • IStageUpdate
          • StageUpdate
          • StageUpdateNode
        • Functions
          • get_stage_update_interface
          • acquire_stage_update_interface
  • API (C++)
    • Classes
    • Enumerations
    • Functions
    • Namespaces
      • carb
        • renderer
        • scenerenderer
          • SceneId
        • settings
          • v1
      • omni
        • fabric
        • timeline
          • TimelinePtr
        • usd
          • OnLayersSavedResultFn
          • OnPickingCompleteFn
          • OnStageResultFn
          • PathH
          • SdfPathGroupIdVector
          • SdfPathUSet
          • Selection
          • StageEventType
          • StageRenderingEventType
          • StageState
          • SubscriptionId
          • UsdContext
          • UsdContextInitialLoadSet
          • audio
          • hydra
            • OMNI_DECLARE_INTERFACE
          • stageEventType
          • stageRenderingEventType
          • stuff
        • vector
      • rtx
        • resourcemanager
          • SyncScopeId
    • Typedefs
  • Changelog
  • Omniverse Kit API
  • Namespaces

Namespaces#

carb

carb::renderer

carb::scenerenderer

carb::settings

carb::settings::v1

omni

omni::fabric

omni::timeline

omni::usd

omni::usd::audio

omni::usd::hydra

rtx

rtx::resourcemanager

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carb
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Last updated on Nov 13, 2025.