
###############
A3DTopoEdgeData
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.. 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. 
      




