unreal.ScalarAngularVelocityArrayObservation

class unreal.ScalarAngularVelocityArrayObservation(outer: Object | None = None, name: Name | str = 'None')

Bases: LearningAgentsObservation

An observation of an array of scalar angular velocities.

C++ Source:

  • Plugin: LearningAgents

  • Module: LearningAgents

  • File: LearningAgentsObservations.h

Editor Properties: (see get_editor_property/set_editor_property)

  • interactor (LearningAgentsInteractor): [Read-Only] Reference to the Interactor this observation is associated with.

classmethod add_scalar_angular_velocity_array_observation(interactor, name='None', angular_velocity_num=1, scale=180.000000) → ScalarAngularVelocityArrayObservation

Adds a new scalar angular velocity array observation to the given agent interactor. Call during ULearningAgentsInteractor::SetupObservations event.

Parameters:

  • interactor (LearningAgentsInteractor) – The agent interactor to add this observation to.

  • name (Name) – The name of this new observation. Used for debugging.

  • angular_velocity_num (int32) – The number of angular velocities in the array.

  • scale (float) – Used to normalize the data for the observation.

Returns:

The newly created observation.

Return type:

ScalarAngularVelocityArrayObservation

set_scalar_angular_velocity_array_observation(agent_id=-1, angular_velocities) → None

Sets the data for this observation. Call during ULearningAgentsInteractor::SetObservations event.

Parameters:

  • agent_id (int32) – The agent id this data corresponds to.

  • angular_velocities (Array[float]) – The angular velocities currently being observed.

set_scalar_angular_velocity_array_observation_with_axis(agent_id=-1, angular_velocities, axis=[0.000000, 0.000000, 1.000000]) → None

Sets the data for this observation. Call during ULearningAgentsInteractor::SetObservations event.

Parameters:

  • agent_id (int32) – The agent id this data corresponds to.

  • angular_velocities (Array[Vector]) – The angular velocities currently being observed.

  • axis (Vector) – The axis to encode the angular velocity around