<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

    <link rel="stylesheet" type="text/css" href="../../ifc-styles.css">

    <title>Body Geometry</title>

  </head>

  <body>


<script language="JavaScript1.1" type="text/javascript">
<!--
    parent.index.location.replace("../toc-4.htm#4.10.2.4");
//-->
</script>

<h4 class="std">4.10.2.4 Body Geometry</h4>
<p>Elements may have a 'Body' representation describing the volumetric shape of the object. Such representation may be used for 3D rendering or quantity take-off. Geometry may be based on boundary representations describing outer faces, primitives such as spheres or cones, swept solids such as profile extrusions or revolutions, Constructive Solid Geometry (CSG) such as clippings or subtractions of other shapes, or Non-Uniform Rational B-Spline (NURBS) geometry. Surface styles may indicate particular colors, textures, and reflectance for 3D rendering.

</p><p>Figure 46 illustrates an instance diagram.</p>
<table><tr><td><img alt="Body Geometry" src="diagrams/body-geometry.png" usemap="#f46"><map name="f46"><area shape="rect" coords="8,8,176,392" href="../ifcproductextension/lexical/ifcelement.htm" alt="IfcElement"><area shape="rect" coords="208,8,376,80" href="../ifcrepresentationresource/lexical/ifcproductdefinitionshape.htm" alt="IfcProductDefinitionShape"><area shape="rect" coords="408,8,576,116" href="../ifcrepresentationresource/lexical/ifcshaperepresentation.htm" alt="IfcShapeRepresentation"><area shape="rect" coords="608,8,776,116" href="../ifcrepresentationresource/lexical/ifcgeometricrepresentationcontext.htm" alt="IfcGeometricRepresentationContext"><area shape="rect" coords="608,128,776,140" href="../ifcmeasureresource/lexical/ifclabel.htm" alt="IfcLabel"><area shape="rect" coords="608,152,776,164" href="../ifcmeasureresource/lexical/ifclabel.htm" alt="IfcLabel"><area shape="rect" coords="608,176,776,212" href="../ifcgeometricmodelresource/lexical/ifcsolidmodel.htm" alt="IfcSolidModel"><area shape="rect" coords="808,8,976,80" href="../ifcpresentationappearanceresource/lexical/ifcstyleditem.htm" alt="IfcStyledItem"><area shape="rect" coords="1008,8,1176,56" href="../ifcpresentationappearanceresource/lexical/ifcsurfacestyle.htm" alt="IfcSurfaceStyle"></map></td></tr><tr><td><p class="figure">Figure 46 &mdash; Body Geometry</p></td></tr></table>

<hr>
<h4>Electrical System Design</h4>
<p>This concept is used by entities for exchanges as shown.</p>
<table class="exchange">
<tr><td></td><td><a href="../views/electrical-system-design/facility-criteria.htm"><image width="16" src="../../img/mvd-facility-criteria.png" title="Facility Criteria"></image></a></td>
<td><a href="../views/electrical-system-design/discipline-specifications.htm"><image width="16" src="../../img/mvd-discipline-specifications.png" title="Discipline Specifications"></image></a></td>
<td><a href="../views/electrical-system-design/project-definition.htm"><image width="16" src="../../img/mvd-project-definition.png" title="Project Definition"></image></a></td>
<td><a href="../views/electrical-system-design/space-program.htm"><image width="16" src="../../img/mvd-space-program.png" title="Space Program"></image></a></td>
<td><a href="../views/electrical-system-design/product-program.htm"><image width="16" src="../../img/mvd-product-program.png" title="Product Program"></image></a></td>
<td><a href="../views/electrical-system-design/design-early.htm"><image width="16" src="../../img/mvd-design-early.png" title="Design Early"></image></a></td>
<td><a href="../views/electrical-system-design/system-layout.htm"><image width="16" src="../../img/mvd-system-layout.png" title="System Layout"></image></a></td>
<td><a href="../views/electrical-system-design/design-schematic.htm"><image width="16" src="../../img/mvd-design-schematic.png" title="Design Schematic"></image></a></td>
<td><a href="../views/electrical-system-design/product-type-template.htm"><image width="16" src="../../img/mvd-product-type-template.png" title="Product Type Template"></image></a></td>
<td><a href="../views/electrical-system-design/product-template.htm"><image width="16" src="../../img/mvd-product-template.png" title="Product Template"></image></a></td>
<td><a href="../views/electrical-system-design/product-type-selection.htm"><image width="16" src="../../img/mvd-product-type-selection.png" title="Product Type Selection"></image></a></td>
<td><a href="../views/electrical-system-design/system-operation.htm"><image width="16" src="../../img/mvd-system-operation.png" title="System Operation"></image></a></td>
<td><a href="../views/electrical-system-design/design-coordinated.htm"><image width="16" src="../../img/mvd-design-coordinated.png" title="Design Coordinated"></image></a></td>
</tr><tr><td><a href="../ifcelectricaldomain/lexical/ifccablecarrierfitting.htm">IfcCableCarrierFitting</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifccablecarriersegment.htm">IfcCableCarrierSegment</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifccablefitting.htm">IfcCableFitting</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifccablesegment.htm">IfcCableSegment</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifchvacdomain/lexical/ifcchiller.htm">IfcChiller</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcproductextension/lexical/ifcdistributionelement.htm">IfcDistributionElement</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcelectricappliance.htm">IfcElectricAppliance</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcelectricappliancetype.htm">IfcElectricApplianceType</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcelectricdistributionboard.htm">IfcElectricDistributionBoard</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcelectricdistributionboardtype.htm">IfcElectricDistributionBoardType</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcelectricflowstoragedevice.htm">IfcElectricFlowStorageDevice</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>-<br>-</td>
<td>-<br>-</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcelectricgenerator.htm">IfcElectricGenerator</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcelectricmotor.htm">IfcElectricMotor</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcelectricmotortype.htm">IfcElectricMotorType</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
</tr>
<tr><td><a href="../ifchvacdomain/lexical/ifcflowmeter.htm">IfcFlowMeter</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcjunctionbox.htm">IfcJunctionBox</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifclamp.htm">IfcLamp</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifclightfixture.htm">IfcLightFixture</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcoutlet.htm">IfcOutlet</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcprotectivedevice.htm">IfcProtectiveDevice</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifchvacdomain/lexical/ifcpump.htm">IfcPump</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcproductextension/lexical/ifcsite.htm">IfcSite</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcsolardevice.htm">IfcSolarDevice</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcproductextension/lexical/ifcspace.htm">IfcSpace</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifcswitchingdevice.htm">IfcSwitchingDevice</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcelectricaldomain/lexical/ifctransformer.htm">IfcTransformer</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifcproductextension/lexical/ifctransportelement.htm">IfcTransportElement</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
<tr><td><a href="../ifchvacdomain/lexical/ifcunitaryequipment.htm">IfcUnitaryEquipment</a></td><td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>-<br>-</td>
<td>R<br>R</td>
<td>R<br>R</td>
<td>R<br>R</td>
</tr>
</table>
<p><a href="../../link/body-geometry.htm" target="_top"><img src="../../img/permlink.png" style="border: 0px" title="Link to this page" alt="Link to this page">&nbsp; Link to this page</a></p>
<p></p>
  </body>
</html>
