4.1.2.2.1 Arc Segment

Figure 7 illustrates an instance diagram.

Arc SegmentIfcCurveSegmentIfcParameterValueIfcParameterValueIfcCircleIfcPositiveLengthMeasure

Figure 7 — Arc Segment

mvdXML Specification
<?xml version="1.0" encoding="utf-8"?>
<ConceptTemplate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="0a3d3dd9-f726-42f4-ab52-250f4c89b546" name="Arc Segment" applicableSchema="IFC4" applicableEntity="IfcCurveSegment">
  <Rules>
    <AttributeRule AttributeName="ParentCurve">
      <EntityRules>
        <EntityRule EntityName="IfcCircle">
          <AttributeRules>
            <AttributeRule AttributeName="Radius">
              <EntityRules>
                <EntityRule EntityName="IfcPositiveLengthMeasure" />
              </EntityRules>
            </AttributeRule>
          </AttributeRules>
        </EntityRule>
      </EntityRules>
    </AttributeRule>
    <AttributeRule AttributeName="SegmentStart">
      <EntityRules>
        <EntityRule EntityName="IfcParameterValue" />
      </EntityRules>
    </AttributeRule>
    <AttributeRule AttributeName="SegmentLength">
      <EntityRules>
        <EntityRule EntityName="IfcParameterValue" />
      </EntityRules>
    </AttributeRule>
  </Rules>
</ConceptTemplate>

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