Element positioning is similar to connectivity, but constrains placement of the origin of an object to a positioning element, such as a design grid or an alignment curve.
Figure 53 illustrates an instance diagram.
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Figure 53 — Element Positioning |
Entity | ![]() |
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---|---|---|---|---|
IfcBeam | - - |
O O |
O O |
O O |
IfcCivilElement | - - |
O O |
- - |
- - |
IfcElementAssembly | - - |
O O |
- - |
- - |
IfcLightFixture | - - |
O O |
- - |
- - |
IfcRailing | - - |
O O |
- - |
- - |
IfcSlab | - - |
O O |
O O |
O O |