Tree — material nodes
=====================

.. currentmodule:: pyvcad

.. autoclass:: Convolution
   :members:
   :undoc-members:
   :special-members: __init__

.. autoclass:: FGrade
   :members:
   :undoc-members:
   :special-members: __init__

.. autoclass:: Blend
   :members:
   :undoc-members:
   :special-members: __init__