<?xml version="1.0" encoding="utf-8"?> <ifc:ifcXML xsi:schemaLocation="http://www.buildingsmart-tech.org/ifcXML/IFC4/Add2 IFC4_ADD2_TC1.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ifc="http://www.buildingsmart-tech.org/ifcXML/IFC4/Add2" xmlns="http://www.buildingsmart-tech.org/ifcXML/IFC4/Add2"> <IfcProject GlobalId="0CxDbxzA1B4eLeOw9eIjQx" Name="Project">  <IsDecomposedBy>   <IfcRelAggregates GlobalId="2y_abP04108BvIhy2WfsHm">    <RelatedObjects>     <IfcSite GlobalId="0M0akNk9f3hOH9u2awmtre" Name="Site #1" CompositionType="element">      <ObjectPlacement xsi:type="IfcLocalPlacement" id="i1">       <RelativePlacement>        <IfcAxis2Placement3D>         <Location Coordinates="0 0 0" />        </IfcAxis2Placement3D>       </RelativePlacement>      </ObjectPlacement>      <ContainsElements>       <IfcRelContainedInSpatialStructure GlobalId="0F1oUoJsr5ZwxKAxiD1Vep">        <RelatedElements>         <IfcColumn GlobalId="2WUGYBphrFv8aLIFJCmiIk" Name="Column #1" PredefinedType="column">          <ObjectPlacement xsi:type="IfcLocalPlacement">           <PlacementRelTo xsi:type="IfcLocalPlacement" xsi:nil="true" href="i1" />           <RelativePlacement>            <IfcAxis2Placement3D>             <Location Coordinates="432 288 48" />             <Axis DirectionRatios="0 0 1" />             <RefDirection DirectionRatios="1 0 0" />            </IfcAxis2Placement3D>           </RelativePlacement>          </ObjectPlacement>          <Representation xsi:type="IfcProductDefinitionShape">           <Representations>            <IfcShapeRepresentation RepresentationIdentifier="Body" RepresentationType="Tessellation">             <ContextOfItems xsi:type="IfcGeometricRepresentationSubContext" id="i2" ContextIdentifier="Body" ContextType="Model" CoordinateSpaceDimension="0" TargetView="model_view" />             <Items>              <IfcTriangulatedFaceSet Normals="0 0 -1 0 0 -1 0 0 -1 0 0 -1 0 0 1 0 0 1 0 0 1 0 0 1 -1 0 0 -1 0 0 -1 0 0 -1 0 0 0 -1 0 0 -1 0 0 -1 0 0 -1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 0" Closed="true" CoordIndex="1 3 2 1 4 3 5 6 7 5 7 8 9 10 11 9 11 12 13 14 15 13 15 16 17 18 19 17 19 20 21 22 23 21 23 24">               <Coordinates CoordList="-4 4 0 -4 -4 0 4 -4 0 4 4 0 -4 4 120 -4 -4 120 4 -4 120 4 4 120 -4 4 0 -4 -4 0 -4 -4 120 -4 4 120 -4 -4 0 4 -4 0 4 -4 120 -4 -4 120 4 -4 0 4 4 0 4 4 120 4 -4 120 4 4 0 -4 4 0 -4 4 120 4 4 120" />              </IfcTriangulatedFaceSet>             </Items>            </IfcShapeRepresentation>           </Representations>          </Representation>         </IfcColumn>        </RelatedElements>       </IfcRelContainedInSpatialStructure>      </ContainsElements>     </IfcSite>    </RelatedObjects>   </IfcRelAggregates>  </IsDecomposedBy>  <RepresentationContexts>   <IfcGeometricRepresentationContext ContextIdentifier="3D" ContextType="Model" CoordinateSpaceDimension="3" Precision="1E-05">    <WorldCoordinateSystem>     <IfcAxis2Placement3D>      <Location Coordinates="0 0 0" />     </IfcAxis2Placement3D>    </WorldCoordinateSystem>    <HasSubContexts>     <IfcGeometricRepresentationSubContext xsi:nil="true" href="i2" />    </HasSubContexts>   </IfcGeometricRepresentationContext>  </RepresentationContexts>  <UnitsInContext>   <Units>    <IfcConversionBasedUnit UnitType="lengthunit" Name="inch">     <Dimensions LengthExponent="1" MassExponent="0" TimeExponent="0" ElectricCurrentExponent="0" ThermodynamicTemperatureExponent="0" AmountOfSubstanceExponent="0" LuminousIntensityExponent="0" />     <ConversionFactor>      <ValueComponent>       <IfcLengthMeasure-wrapper>0,0254</IfcLengthMeasure-wrapper>      </ValueComponent>      <UnitComponent>       <IfcSIUnit UnitType="lengthunit" Name="metre" />      </UnitComponent>     </ConversionFactor>    </IfcConversionBasedUnit>   </Units>  </UnitsInContext> </IfcProject> </ifc:ifcXML>
 Column straight rectangle tessellation