synthesizers.synth_workers.single_item_synthesizer module#

Defines Single Item Synthesizer class which is responsible for single item synthesis.

class synthesizers.synth_workers.single_item_synthesizer.SingleItemSynthesizer(class_name: str, scenario_owner: str, usd_path: str, position: List[float], semantics: str)#

Bases: BaseSynthesizer

Defines Single Item Synthesizer class which is responsible for single item synthesis.

position#

Asset placement position in the scene. Given by X, Y, Z coordinates.

Type:

List[float]

usd_path#

Nucleus path of the USD asset to be added.

Type:

str

semantics#

Semantic class for the asset.

Type:

str

_stage_prim_path#

Path of the loaded asset in the stage.

Type:

str

__call__(camera_setup: List[str]) → None#

Called by Replicator to make changes in the scene.

Parameters:

camera_setup (List[str]) – List of camera primitive paths in for the camera setup. It can contain more than one camera, e.g. stereo camera or more complicated camera rigs.

__init__(class_name: str, scenario_owner: str, usd_path: str, position: List[float], semantics: str) → None#
Parameters:

  • class_name (str) – Synthesizer name given by user in the config.

  • scenario_owner (str) – Name of owning Scenario.

  • usd_path (str) – Nucleus path of the USD asset to be added.

  • position (List[float]) – Asset placement position - X, Y, Z.

  • semantics (str) – Semantic class for the asset.

get_prims() → List[str]#

Returns paths in stage to Synthesizer’s created prims.

Returns:

List of stage prim paths.

Return type:

List[str]

register_synthesizers_prims(synthesizer_workers: Dict[str, BaseSynthesizer]) → None#

Allows an access to other Synthesizer’s prims if needed.

Parameters:

synthesizer_workers (Dict[str, BaseSynthesizer]) – Dict of all Synthesizers.

Returns (None):