Figure 178 — Product Relative Positioning
An IfcProduct can be placed relative to a positioning element such as IfcAlignment, IfcGrid or IfcReferent.
Figure 178 illustrates an instance diagram.
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Figure 178 — Product Relative Positioning |
<?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="6dc82845-b142-4624-a9a5-37d1e4995761" name="Product Relative Positioning" applicableSchema="IFC4" applicableEntity="IfcProduct">
<Rules>
<AttributeRule AttributeName="PositionedRelativeTo">
<EntityRules>
<EntityRule EntityName="IfcRelPositions">
<AttributeRules>
<AttributeRule RuleID="PositioningElement" AttributeName="RelatingPositioningElement">
<EntityRules>
<EntityRule EntityName="IfcPositioningElement" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</Rules>
</ConceptTemplate>
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