.. index::
    single: polyBridgeEdge
    single: 0x50425245
    single: category; geometry

_default - polyBridgeEdge (0x50425245)
=======================================================================================================================================

:classification:
    
    
    geometry
    
    

:plugin:
    (built-in)

:id:
    0x50425245


:link:
    visit Autodesk Maya 2026 official reference `a link`_.

.. _a link: https://help.autodesk.com/cloudhelp/2026/ENU/Maya-Tech-Docs/Nodes/polyBridgeEdge.html



Attributes (37)
--------------------------------------



.. raw:: html

    <table class="attribute">
        <tbody>
            <tr>
                <th class="attr_name">Long name (short name)</th>
                <th class="attr_type">Type</th>
                <th class="attr_default">Value</th>
                <th class="attr_minmax">Min/Max</th>
                <th class="attr_flags">Flags</th>
            </tr>
            
            <tr>
                <th colspan="5">channel box</th>
            </tr>
            
                
    
            <tr class="indent0" data-attr-name="divisions">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">divisions (dv)</span></td>
                <td class="attr_type">long</td>
                <td class="attr_value">
                    <div class="attr_current">1</div>
                    
                    
                </td>
                <td class="attr_minmax">0/-</td>
                <td class="attr_flags">connectable, in, keyable, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="taper">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">taper (tp)</span></td>
                <td class="attr_type">double</td>
                <td class="attr_value">
                    <div class="attr_current">1</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, keyable, out, storable</td>
            </tr>


            
                
    
            <tr class="parent indent0 dotted" data-attr-name="taperCurve">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">taperCurve (c)</span></td>
                <td class="attr_type">compound</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">array, connectable, in, keyable, out, storable</td>
            </tr>


    
                
    
            <tr class="child indent1 dotted" data-attr-name="taperCurve_FloatValue">
    

                <td class="attr_name" style="text-indent: 4ex;"><span class="attr_label">taperCurve_FloatValue (cfv)</span></td>
                <td class="attr_type">float</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, keyable, out, storable</td>
            </tr>


    
                
    
            <tr class="child indent1 dotted" data-attr-name="taperCurve_Interp">
    

                <td class="attr_name" style="text-indent: 4ex;"><span class="attr_label">taperCurve_Interp (ci)</span></td>
                <td class="attr_type">enum</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    <ul class="attr_enum_list">
                    
                        <li class="attr_enum_item">
                            None (0)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Linear (1)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Smooth (2)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Spline (3)
                            
                        </li>
                    
                    </ul>
                    
                    
                </td>
                <td class="attr_minmax">0/3</td>
                <td class="attr_flags">connectable, in, keyable, out, storable</td>
            </tr>


    
                
    
            <tr class="child indent1 last" data-attr-name="taperCurve_Position">
    

                <td class="attr_name" style="text-indent: 4ex;"><span class="attr_label">taperCurve_Position (cp)</span></td>
                <td class="attr_type">float</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, keyable, out, storable</td>
            </tr>


    

            
                
    
            <tr class="indent0" data-attr-name="twist">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">twist (twt)</span></td>
                <td class="attr_type">doubleAngle</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, keyable, out, storable</td>
            </tr>


            
            
            
            <tr>
                <th colspan="5">external visible attributes</th>
            </tr>
            
                
    
            <tr class="indent0" data-attr-name="bridgeOffset">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">bridgeOffset (bo)</span></td>
                <td class="attr_type">long</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/-</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="curveType">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">curveType (ctp)</span></td>
                <td class="attr_type">enum</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    <ul class="attr_enum_list">
                    
                        <li class="attr_enum_item">
                            Linear (0)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Blend (1)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Curve (2)
                            
                        </li>
                    
                    </ul>
                    
                    
                </td>
                <td class="attr_minmax">0/2</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="direction">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">direction (d)</span></td>
                <td class="attr_type">enum</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    <ul class="attr_enum_list">
                    
                        <li class="attr_enum_item">
                            Auto (0)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Custom (1)
                            
                        </li>
                    
                    </ul>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="frozen">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">frozen (fzn)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="frozenAffected">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">frozenAffected (fza)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, extension, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="inputComponents">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">inputComponents (ics)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="inputProfile">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">inputProfile (ipc)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="output">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">output (out)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, out</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="reverse">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">reverse (rev)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="smoothingAngle">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">smoothingAngle (sma)</span></td>
                <td class="attr_type">doubleAngle</td>
                <td class="attr_value">
                    <div class="attr_current">0.52359877559829882</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="sourceDirection">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">sourceDirection (sd)</span></td>
                <td class="attr_type">enum</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    <ul class="attr_enum_list">
                    
                        <li class="attr_enum_item">
                            + (0)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            - (1)
                            
                        </li>
                    
                    </ul>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="startVert1">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">startVert1 (sv1)</span></td>
                <td class="attr_type">long</td>
                <td class="attr_value">
                    <div class="attr_current">true</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="startVert2">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">startVert2 (sv2)</span></td>
                <td class="attr_type">long</td>
                <td class="attr_value">
                    <div class="attr_current">true</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="targetDirection">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">targetDirection (td)</span></td>
                <td class="attr_type">enum</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    <ul class="attr_enum_list">
                    
                        <li class="attr_enum_item">
                            + (0)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            - (1)
                            
                        </li>
                    
                    </ul>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="useInputComp">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">useInputComp (uic)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">1</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="worldSpace">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">worldSpace (ws)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
            
            
            <tr>
                <th colspan="5">external hidden attributes</th>
            </tr>
            
                
    
            <tr class="indent0" data-attr-name="inMeshCache">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">inMeshCache (imc)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">hidden</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="inputMatrix">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">inputMatrix (ix)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, hidden, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="inputPolymesh">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">inputPolymesh (ip)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, hidden, in, out</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="isHistoricallyInteresting">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">isHistoricallyInteresting (ihi)</span></td>
                <td class="attr_type">byte</td>
                <td class="attr_value">
                    <div class="attr_current">2</div>
                    
                    
                </td>
                <td class="attr_minmax">0/255</td>
                <td class="attr_flags">connectable, hidden, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="manipMatrix">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">manipMatrix (mp)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, hidden, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="message">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">message (msg)</span></td>
                <td class="attr_type">message</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">connectable, hidden, out</td>
            </tr>


            
            
            
            <tr>
                <th colspan="5">internal attributes</th>
            </tr>
            
                
    
            <tr class="indent0" data-attr-name="binMembership">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">binMembership (bnm)</span></td>
                <td class="attr_type">-</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">hidden, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="cacheInput">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">cacheInput (cin)</span></td>
                <td class="attr_type">long</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">-</td>
                <td class="attr_flags">hidden</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="caching">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">caching (cch)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="edgeIdMap">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">edgeIdMap (emap)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">hidden</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="faceIdMap">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">faceIdMap (fmap)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">hidden</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="nodeState">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">nodeState (nds)</span></td>
                <td class="attr_type">enum</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    <ul class="attr_enum_list">
                    
                        <li class="attr_enum_item">
                            Normal (0)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            HasNoEffect (1)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Blocking (2)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Waiting-Normal (8)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Waiting-HasNoEffect (9)
                            
                        </li>
                    
                        <li class="attr_enum_item">
                            Waiting-Blocking (10)
                            
                        </li>
                    
                    </ul>
                    
                    
                </td>
                <td class="attr_minmax">0/10</td>
                <td class="attr_flags">connectable, in, out, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="useOldPolyArchitecture">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">useOldPolyArchitecture (uopa)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">hidden, storable</td>
            </tr>


            
                
    
            <tr class="indent0" data-attr-name="vertexIdMap">
    

                <td class="attr_name" style="text-indent: 0ex;"><span class="attr_label">vertexIdMap (vmap)</span></td>
                <td class="attr_type">bool</td>
                <td class="attr_value">
                    <div class="attr_current">-</div>
                    
                    
                </td>
                <td class="attr_minmax">0/1</td>
                <td class="attr_flags">hidden</td>
            </tr>


            
            
        </tbody>
    </table>