
##############################
A3DMiscReferenceOnTopologyData
##############################

.. c:struct:: A3DMiscReferenceOnTopologyData

   Structure that identifies the referenced topological entity and that specifies globally-defined attributes.
   
   
      2.0
   
   
   :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ contains indexes on different topological elements (see :ref:`Reference on Topology/Tessellation <group__a3d__reference__on__topo>`\ for explanation).
   
   For reference on :c:type:`~A3DTopoEdge`\ or :c:type:`~A3DTopoCoEdge`\ , :c:member:`m_uiSize <A3DMiscReferenceOnTopologyData.m_uiSize>`\ must be set to 3 and
   
   
   - :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ [0] is the :c:type:`~A3DTopoFace`\ index in the :c:type:`~A3DTopoBrepData`
   - :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ [1] is the :c:type:`~A3DTopoLoop`\ index in the :c:type:`~A3DTopoFace`
   - :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ [2] is the :c:type:`~A3DTopoCoEdge`\ index in the :c:type:`~A3DTopoLoop`\ .
   
   For reference on :c:type:`~A3DTopoVertex`\ , :c:member:`m_uiSize <A3DMiscReferenceOnTopologyData.m_uiSize>`\ must be set to 4 and
   
   
   - :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ [0] is the :c:type:`~A3DTopoFace`\ index in the :c:type:`~A3DTopoBrepData`
   - :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ [1] is the :c:type:`~A3DTopoLoop`\ index in the :c:type:`~A3DTopoFace`
   - :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ [2] is the :c:type:`~A3DTopoCoEdge`\ index in the :c:type:`~A3DTopoLoop`
   - :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ [3] is the :c:type:`~A3DTopoVertex`\ index in the :c:type:`~A3DTopoEdge`\ referenced by the :c:type:`~A3DTopoCoEdge`\ . Is set to 0 for the start vertex, and 1 for the end vertex.
   
   Please notice that features/markups may refer to several linkedItems containing one :c:type:`~A3DMiscReferenceOnTopology`\ each.
   
   
   Index
   =====
   
   .. rubric:: Variables
   
   
   .. rst-class:: api-xref-list
   
   
   * :c:member:`~A3DMiscReferenceOnTopologyData.m_eTopoItemType`
   * :c:member:`~A3DMiscReferenceOnTopologyData.m_pBrepData`
   * :c:member:`~A3DMiscReferenceOnTopologyData.m_uiSize`
   * :c:member:`~A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes`
   
   



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

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


.. c:member:: A3DEEntityType A3DMiscReferenceOnTopologyData.m_eTopoItemType

      .. rst-class:: sig-pretty-signature
      
         | :c:enum:`~A3DEEntityType`
      
      Restricted to the type listed in in :ref:`Referenceable Topological Entities <group__a3d__eligiblefortopologicalreference>`\ .
      



.. c:member:: A3DTopoBrepData* A3DMiscReferenceOnTopologyData.m_pBrepData

      .. rst-class:: sig-pretty-signature
      
         | :c:type:`~A3DTopoBrepData`\ \*
      
      Body.
      
      Filled by A3DMiscReferenceOnTopologyGet, Can be NULL. With A3DMiscReferenceOnTopologyCreate it can't be NULL and must be a :c:type:`~A3DTopoBrepData`\ .
      



.. c:member:: A3DUns32 A3DMiscReferenceOnTopologyData.m_uiSize

      .. rst-class:: sig-pretty-signature
      
         | :c:type:`~A3DUns32`
      
      The size of :c:member:`m_puiAdditionalIndexes <A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes>`\ .
      



.. c:member:: A3DUns32* A3DMiscReferenceOnTopologyData.m_puiAdditionalIndexes

      .. rst-class:: sig-pretty-signature
      
         | :c:type:`~A3DUns32`\ \*
      
      Indices to retrieve the topological entity.
      




