picogl.gpu.buffers.factory
==========================

.. py:module:: picogl.gpu.buffers.factory


Submodules
----------

.. toctree::
   :maxdepth: 1

   /autoapi/picogl/gpu/buffers/factory/layout/index
   /autoapi/picogl/gpu/buffers/factory/validation/index


Functions
---------

.. autoapisummary::

   picogl.gpu.buffers.factory.create_common_attributes
   picogl.gpu.buffers.factory.create_element_attributes
   picogl.gpu.buffers.factory.create_layout
   picogl.gpu.buffers.factory.validate_input_data
   picogl.gpu.buffers.factory.validate_mesh_data


Package Contents
----------------

.. py:function:: create_common_attributes()

.. py:function:: create_element_attributes()

.. py:function:: create_layout(attributes)

.. 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.


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

   validate mesh data