
###############
A3DTopoEdgeData
###############

.. c:struct:: A3DTopoEdgeData

   Edge structure.
   
   
      2.0
   
   
   When parsing this structure, use a tolerance that is the greatest of these values:
   
   
   - :c:member:`A3DTopoContextData::m_dTolerance <A3DTopoContextData.m_dTolerance>`\ member for the entity
   
   - Tolerance
   
   
   - See note about orientation in :ref:`Topology Module <group__a3d__topology__module>`\ .
   
   
   - If the :c:member:`m_p3dCurve <A3DTopoEdgeData.m_p3dCurve>`\ member is null, either the edge is degenerated or all co-edges have UV curves.
   
   
   
   Index
   =====
   
   .. rubric:: Variables
   
   
   .. rst-class:: api-xref-list
   
   
   * :c:member:`~A3DTopoEdgeData.m_pStartVertex`
   * :c:member:`~A3DTopoEdgeData.m_pEndVertex`
   * :c:member:`~A3DTopoEdgeData.m_p3dCurve`
   * :c:member:`~A3DTopoEdgeData.m_bHasTrimDomain`
   * :c:member:`~A3DTopoEdgeData.m_sInterval`
   * :c:member:`~A3DTopoEdgeData.m_dTolerance`
   
   



.. rst-class:: kind-group kind-variable

.. rubric:: Variables
   :class: kind-group-title


.. c:member:: A3DTopoVertex* A3DTopoEdgeData.m_pStartVertex

      .. rst-class:: sig-pretty-signature
      
         | :c:type:`~A3DTopoVertex`\ \*
      
      Start vertex; can be either an :c:type:`~A3DTopoMultipleVertex`\ or an :c:type:`~A3DTopoUniqueVertex`\ .
      



.. c:member:: A3DTopoVertex* A3DTopoEdgeData.m_pEndVertex

      .. rst-class:: sig-pretty-signature
      
         | :c:type:`~A3DTopoVertex`\ \*
      
      End vertex; can be either an :c:type:`~A3DTopoMultipleVertex`\ or an :c:type:`~A3DTopoUniqueVertex`\ .
      



.. c:member:: A3DCrvBase* A3DTopoEdgeData.m_p3dCurve

      .. rst-class:: sig-pretty-signature
      
         | :c:type:`~A3DCrvBase`\ \*
      
      Pointer to 3D space curve.
      



.. c:member:: A3DBool A3DTopoEdgeData.m_bHasTrimDomain

      .. rst-class:: sig-pretty-signature
      
         | :c:type:`~A3DBool`
      
      A value of true indicates the edge has a trim domain.
      



.. c:member:: A3DIntervalData A3DTopoEdgeData.m_sInterval

      .. rst-class:: sig-pretty-signature
      
         | :c:struct:`~A3DIntervalData`
      
      Trimming domain for 3D curve.
      



.. c:member:: A3DDouble A3DTopoEdgeData.m_dTolerance

      .. rst-class:: sig-pretty-signature
      
         | :c:type:`~A3DDouble`
      
      Edge tolerance.
      




