r"""Returns the angle (in radians) between two quaternions. This angle will always be positive.

r"""Appends text underneath an image of size (height, width, channels). The returned image has white text on a black background. Uses textwrap to

Bins points into xy-z bins XYZ_cms is ... x H x W x3 Outputs is ... x map_size x map_size x (len(z_bins)+1)

Bins points into xy-z bins XYZ_cms is ... x H x W x3 semantic is ... x H x W Outputs is ... x map_size x map_size x len

r"""Calls a list of functions (which are passed by name) on the corresponding env (by index). :param function_names: the name of the

r"""Calls a function or retrieves a property/member variable (which is passed by name) on the selected env and returns the result. :p

r"""Given the output of the TopDownMap measure, colorizes the map, draws the agent, and fits to a desired output height :param topdown_map_in

r"""Wrapper for habitat_sim profiling_utils.configure

r"""Draw path on top_down_map (in place) with specified color. Args: top_down_map: A colored version of the map. color: color code

r"""Returns a new dataset with only the filtered episodes from the original dataset. :param filter_fn: function used to filter the ep

r""" Args: Raw sensor inputs. rgb: B x H=256 x W=256 x 3 depth: B x H x W x 1

r"""The forward direction in the global coordinate frame i.e. the direction of forward movement for an agent with 0 degrees rotation in

r"""Inverse of _to_grid function. Return real world coordinate from gridworld assuming top-left corner is the origin. The real world coordinat

r"""Creates dataset from :p:`json_str`. :param json_str: JSON string containing episodes information. :param scenes_dir: directory co

r"""Generator function that generates PointGoal navigation episodes. An episode is trivial if there is an obstacle-free, straight line between

Generate a dict mapping all active object ids to a descriptive string containing the object instance handle and, for ArticulatedLinks, the link n

Returns a camera matrix from image size and fov.

r""".. :param indexes: episode indices in dataset. :return: list of episodes corresponding to indexes.

r"""Collects measurement from all :ref:`Measure`\ s and returns it packaged inside :ref:`Metrics`.