IFC 4.3.0.1 (IFC4X3) development

8.8.2.2 IfcBooleanOperator

8.8.2.2.1 Semantic definition

Boolean operators that apply to the first and second Boolean operands.

8.8.2.2.2 Type values

Type Description
DIFFERENCE

The regularised set theoretic difference between the volumes defined by two solids.

INTERSECTION

The operation of constructing the regularised set theoretic intersection of the volumes defined by two solids.

UNION

The operation of constructing the regularized set theoretic union of the volumes defined by two solids.

Table 8.8.2.2.A

8.8.2.2.3 Formal representation

TYPE IfcBooleanOperator = ENUMERATION OF
	(DIFFERENCE
	,INTERSECTION
	,UNION);
END_TYPE;

8.8.2.2.4 References

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