src.geometry.OrientedBoundingBox

Functions

local_axes(a, b, c)
local_to_world_coordinates(frame, rst)	Convert local coordinates to global (world) coordinates.
normalize_vector(v)
world_to_local_coordinates(frame, xyz)	Convert global coordinates to local coordinates.

Classes

OrientedBoundingBox()

class src.geometry.OrientedBoundingBox.OrientedBoundingBox

Author:

Miguel Yermo

Class that computes the oriented bounding box of a point cloud.

__init__()

classmethod create_from_points(points)

Create an oriented bounding box from a structure space matrix.

Parameters:

points (np.ndarray) – The structure space matrix representing the point cloud whose oriented bounding box must be found.

Returns:

The oriented bounding box of the point cloud as a list of 8 points with 3 coordinates each the volume of the box.

get_box_points()

Returns the oriented bounding box as a list of 8 points with 3 coordinates each.

Returns:

The oriented bounding box as a list of 8 points with 3 coordinates each.

Return type:

list

get_volume()

Returns the volume of the bounding box.

Returns:

The volume of the bounding box.

Return type:

float

src.geometry.OrientedBoundingBox.world_to_local_coordinates(frame, xyz)

Convert global coordinates to local coordinates.

src.geometry.OrientedBoundingBox.local_to_world_coordinates(frame, rst)

Convert local coordinates to global (world) coordinates.

src.geometry.OrientedBoundingBox.normalize_vector(v)

src.geometry.OrientedBoundingBox.local_axes(a, b, c)