picogl.buffers.factory.validation
=================================

.. py:module:: picogl.buffers.factory.validation

.. autoapi-nested-parse::

   Validation of input data



Functions
---------

.. autoapisummary::

   picogl.buffers.factory.validation.validate_mesh_data
   picogl.buffers.factory.validation.validate_input_data


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

.. py:function:: validate_mesh_data(data: picogl.renderer.MeshData)

   validate mesh data


.. py:function:: validate_input_data(vertices: numpy.ndarray, indices: numpy.ndarray = None, normals: numpy.ndarray = None, colors: numpy.ndarray = None)

   Validate mesh input data for consistency.

   :param vertices: Required array of shape (N, 3) for vertex positions.
   :type vertices: np.ndarray
   :param indices: Optional array of shape (M, 3) for triangular faces.
   :type indices: np.ndarray, optional
   :param normals: Optional array of shape (N, 3) for vertex normals.
   :type normals: np.ndarray, optional
   :param colors: Optional array of shape (N, 3) or (N, 4) for per-vertex colors.
   :type colors: np.ndarray, optional

   :raises ValueError: If any provided array has an invalid shape or is inconsistent.