geo3d.utils.geometry
====================

.. py:module:: geo3d.utils.geometry


Functions
---------

.. autoapisummary::

   geo3d.utils.geometry.create_boundaries
   geo3d.utils.geometry.extract_xyz


Module Contents
---------------

.. py:function:: create_boundaries(box_dict: dict, stride: tuple = (7, 7, 1)) -> str

   Create a boundaries argument to be fed to the pdal cropper filter.

   :param box_dict: A dictionary containing an object's boundary's box with min and max of the coordinates.
   :param stride: A tuple of strides for the 3D boundary box

   :returns: '([minx, maxx], [miny, maxy], [minz, maxz])'
   :rtype: A boundary box in a string object in the forme


.. py:function:: extract_xyz(array: numpy.typing.NDArray[numpy.floating], shift: bool = True) -> numpy.typing.NDArray[numpy.floating]

   Extract the xyz dimensions from a structured pdal array.

   :param array: The point cloud data as a structured array with dimensions as fields.
   :param shift: Shift coordinates.

   :returns: An array of shape (n, 3).