Figure 201 illustrates an instance diagram.
Figure 201 — Alignment Geometry - Horizontal, Vertical and Cant |
<?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="e338408d-8ac0-5f45-8f3f-4b30e332611c" name="Alignment Geometry - Horizontal, Vertical and Cant" applicableSchema="IFC4" applicableEntity="IfcAlignment">
<Rules>
<AttributeRule AttributeName="Representation">
<EntityRules>
<EntityRule EntityName="IfcProductDefinitionShape">
<AttributeRules>
<AttributeRule AttributeName="Representations">
<EntityRules>
<EntityRule EntityName="IfcShapeRepresentation">
<AttributeRules>
<AttributeRule RuleID="Identifier" AttributeName="RepresentationIdentifier">
<EntityRules>
<EntityRule EntityName="IfcLabel">
<Constraints>
<Constraint Expression="Identifier[Value] = ' 'FootPrint''" />
</Constraints>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Type" AttributeName="RepresentationType">
<EntityRules>
<EntityRule EntityName="IfcLabel">
<Constraints>
<Constraint Expression="Type[Value] = ' 'Curve2D''" />
</Constraints>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Items">
<EntityRules>
<EntityRule EntityName="IfcCompositeCurve">
<AttributeRules>
<AttributeRule AttributeName="Segments">
<EntityRules>
<EntityRule EntityName="IfcCurveSegment" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcShapeRepresentation">
<AttributeRules>
<AttributeRule RuleID="Identifier" AttributeName="RepresentationIdentifier">
<EntityRules>
<EntityRule EntityName="IfcLabel">
<Constraints>
<Constraint Expression="Identifier[Value] = ' 'Axis''" />
</Constraints>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule RuleID="Type" AttributeName="RepresentationType">
<EntityRules>
<EntityRule EntityName="IfcLabel">
<Constraints>
<Constraint Expression="Type[Value] = ' 'Curve3D''" />
</Constraints>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Items">
<EntityRules>
<EntityRule EntityName="IfcSegmentedReferenceCurve">
<AttributeRules>
<AttributeRule AttributeName="BaseCurve">
<EntityRules>
<EntityRule EntityName="IfcGradientCurve">
<AttributeRules>
<AttributeRule AttributeName="BaseCurve">
<EntityRules>
<EntityRule EntityName="IfcCompositeCurve">
<AttributeRules>
<AttributeRule AttributeName="Segments">
<EntityRules>
<EntityRule EntityName="IfcCurveSegment" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Segments">
<EntityRules>
<EntityRule EntityName="IfcCurveSegment" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Segments">
<EntityRules>
<EntityRule EntityName="IfcCurveSegment" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>