RobotLab/scripts/utils.py at main · IRAS-HKA/RobotLab · GitHub

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import json
import yaml


def dict_from_json(jsonfile: str) -> dict:
    """Returns the contents of a JSON file.

    :param jsonfile: The JSON file.
    :type jsonfile: str
    :return: The file's contents.
    :rtype: dict
    """
    with open(jsonfile) as file:
        loaded_dict = json.load(file)
    return loaded_dict


def dict_from_yaml(yamlfile: str) -> dict:
    """Returns the contents of a YAML file.

    :param yamlfile: The YAML file.
    :type yamlfile: str
    :return: The file's contents.
    :rtype: dict
    """
    with open(yamlfile) as file:
        loaded_dict = yaml.safe_load(file)
    return loaded_dict


def get_display_options_code(
    fps: bool = True,
    axis: bool = True,
    layer: bool = False,
    resolution: bool = False,
    timeline: bool = False,
    camera: bool = False,
    grid: bool = False,
    selection_outline: bool = True,
    light: bool = False,
    skeleton: bool = False,
    mesh: bool = True,
    path_tracing_results: bool = False,
    audio: bool = False,
    device_memory: bool = True,
    host_memory: bool = True,
) -> int:
    """Returns the code that represents the display options for a SimulationApp object.

    :param fps: Whether to show FPS in the Viewport info panel. Defaults to True.
    :type fps: bool, optional
    :param axis: Whether to show the world coordinate frame in the Viewport bottom left corner. Defaults to True.
    :type axis: bool, optional
    :param layer: _description_. Defaults to False.
    :type layer: bool, optional
    :param resolution: Whether to show the resolution in the Viewport info panel. Defaults to False.
    :type resolution: bool, optional
    :param timeline: Whether to show the simulation timeline. Defaults to False.
    :type timeline: bool, optional
    :param camera: Whether to show a symbol for cameras in the Viewport. Defaults to False.
    :type camera: bool, optional
    :param grid: Whether to draw a grid in the xy-plane of the world coordinate system in the Viewport. Defaults to
     False.
    :type grid: bool, optional
    :param selection_outline: Whether to outline the currently selected prim in the Viewport. Defaults to True.
    :type selection_outline: bool, optional
    :param light: Whether to show a symbol for light prims in the Viewport. Defaults to False.
    :type light: bool, optional
    :param skeleton: _description_. Defaults to False.
    :type skeleton: bool, optional
    :param mesh: _description_. Defaults to True.
    :type mesh: bool, optional
    :param path_tracing_results: _description_. Defaults to False.
    :type path_tracing_results: bool, optional
    :param audio: _description_. Defaults to False.
    :type audio: bool, optional
    :param device_memory: Whether to show the device memory in the Viewport info panel. Defaults to True.
    :type device_memory: bool, optional
    :param host_memory: Whether to show the host memory in the Viewport info panel. Defaults to True.
    :type host_memory: bool, optional
    :return: The display options code.
    :rtype: int
    """
    display_options = (
        0
        | (fps << 0)
        | (axis << 1)
        | (layer << 2)
        | (resolution << 3)
        | (timeline << 4)
        | (camera << 5)
        | (grid << 6)
        | (selection_outline << 7)
        | (light << 8)
        | (skeleton << 9)
        | (mesh << 10)
        | (path_tracing_results << 11)
        | (audio << 12)
        | (device_memory << 13)
        | (host_memory << 14)
    )
    return display_options