b212f344456ae4c63d2e5447fd1fe6cfef26ca8e,ml-agents-envs/mlagents_envs/rpc_utils.py,,behavior_spec_from_proto,#,27

Before Change

    :param agent_info: protobuf object.
    :return: BehaviorSpec object.
    
    observation_shape = [tuple(obs.shape) for obs in agent_info.observations]
    dim_props = [
        tuple(DimensionProperty(dim) for dim in obs.dimension_properties)
        for obs in agent_info.observations
    ]
    sensor_types = [SensorType(obs.sensor_type) for obs in agent_info.observations]
    sensor_specs = [
        SensorSpec(obs_shape, dim_p, sensor_type)
        for obs_shape, dim_p, sensor_type in zip(
            observation_shape, dim_props, sensor_types
        )
    ]
    // proto from communicator < v1.3 does not set action spec, use deprecated fields instead
    if (
        brain_param_proto.action_spec.num_continuous_actions == 0
        and brain_param_proto.action_spec.num_discrete_actions == 0

After Change

    :return: BehaviorSpec object.
    
    sensor_specs = []
    for obs in agent_info.observations:
        sensor_specs.append(
            SensorSpec(
                tuple(obs.shape),
                tuple(DimensionProperty(dim) for dim in obs.dimension_properties),
                SensorType(obs.sensor_type),
            )
        )
    // proto from communicator < v1.3 does not set action spec, use deprecated fields instead
    if (
        brain_param_proto.action_spec.num_continuous_actions == 0
        and brain_param_proto.action_spec.num_discrete_actions == 0
    ):

Instances