Defined in File Ifc4x3_rc1.h
IfcBooleanClippingResult: public Ifc4x3_rc1::IfcBooleanResult¶
A clipping result is defined as a special subtype of the general Boolean result (IfcBooleanResult). It constrains the operands and the operator of the Boolean result.
A clipping result is the Boolean difference between a solid (restricted to swept area solid) and a half space solid, whereas more than one difference operation can be applied to the Boolean result.
NOTE The IfcBooleanClippingResult is defined as a special case of the boolean_result, as defined in ISO 10303-42:1994, p. 175. It has been added to apply further constraints to the CSG representation type.
HISTORY New entity in IFC Release 2.x.