Link to this pageProduct occurrences are placed in a right handed Cartesian coordinate system. The Product Placement is used to establish an object coordinate system that maby be placed relative to a parent object coordinate system, and ultimately to the project coordinate system.
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<ConceptTemplate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="ad2770c2-914e-4ab2-9d39-bc0dff3f7b24" name="Product Placement" applicableSchema="IFC4" applicableEntity="IfcProduct">
<SubTemplates>
<ConceptTemplate uuid="8b71ce7c-35cf-4aaf-9402-f060c8c57bf3" name="Product Linear Placement" applicableSchema="IFC4" applicableEntity="IfcProduct">
<Rules>
<AttributeRule RuleID="HasPlacement" AttributeName="ObjectPlacement">
<EntityRules>
<EntityRule EntityName="IfcLinearPlacement">
<AttributeRules>
<AttributeRule AttributeName="PlacementRelTo">
<EntityRules>
<EntityRule EntityName="IfcObjectPlacement" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Distance">
<EntityRules>
<EntityRule EntityName="IfcDistanceExpression" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="Orientation">
<EntityRules>
<EntityRule EntityName="IfcOrientationExpression" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="PlacementMeasuredAlong">
<EntityRules>
<EntityRule EntityName="IfcBoundedCurve">
<AttributeRules>
<AttributeRule RuleID="LinearPositioninElement" AttributeName="PositioningElement">
<EntityRules>
<EntityRule EntityName="IfcLinearPositioningElement" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
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</AttributeRule>
</Rules>
</ConceptTemplate>
<ConceptTemplate uuid="cbe85b5f-7912-4a43-8bb7-1e63bf40b26d" name="Product Local Placement" applicableSchema="IFC4" applicableEntity="IfcProduct">
<Rules>
<AttributeRule RuleID="HasPlacement" AttributeName="ObjectPlacement">
<EntityRules>
<EntityRule EntityName="IfcLocalPlacement">
<AttributeRules>
<AttributeRule AttributeName="RelativePlacement">
<EntityRules>
<EntityRule EntityName="IfcAxis2Placement3D" />
</EntityRules>
</AttributeRule>
<AttributeRule AttributeName="PlacementRelTo">
<EntityRules>
<EntityRule EntityName="IfcLocalPlacement">
<AttributeRules>
<AttributeRule RuleID="RelativeToElement" AttributeName="PlacesObject">
<EntityRules>
<EntityRule EntityName="IfcElement">
<AttributeRules>
<AttributeRule RuleID="ElementName" AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
<EntityRule EntityName="IfcSpatialElement">
<AttributeRules>
<AttributeRule RuleID="SpatialElementName" AttributeName="Name">
<EntityRules>
<EntityRule EntityName="IfcLabel" />
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
</AttributeRules>
</EntityRule>
</EntityRules>
</AttributeRule>
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</EntityRule>
</EntityRules>
</AttributeRule>
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