Interface IActionReceiver

An interface that describes an object that can receive actions from a Reinforcement Learning network.

Namespace: Unity.MLAgents.Actuators
Assembly: Unity.ML-Agents.dll
Syntax
public interface IActionReceiver

Methods

OnActionReceived(ActionBuffers)

Method called in order too allow object to execute actions based on the ActionBuffers contents. The structure of the contents in the ActionBuffers are defined by the ActionSpec.

Declaration
void OnActionReceived(ActionBuffers actionBuffers)
Parameters
Type Name Description
ActionBuffers actionBuffers

The data structure containing the action buffers for this object.

WriteDiscreteActionMask(IDiscreteActionMask)

Implement WriteDiscreteActionMask() to modify the masks for discrete actions. When using discrete actions, the agent will not perform the masked action.

Declaration
void WriteDiscreteActionMask(IDiscreteActionMask actionMask)
Parameters
Type Name Description
IDiscreteActionMask actionMask

The action mask for the agent.
Remarks

When using Discrete Control, you can prevent the Agent from using a certain action by masking it with SetActionEnabled(int, int, bool).

See Agents - Actions for more information on masking actions.

See Also