Method add

src/ifcgeom/kernels/cgal/CgalConversionResult.cpp:688–695

}

ConversionResultShape* ifcopenshell::geometry::CgalShape::add(ConversionResultShape* other)
{
#ifdef IFOPSH_SIMPLE_KERNEL
	throw std::runtime_error("Not implemented");
#else
	return new CgalShape(this->nef() + ((CgalShape*)other)->nef());
#endif
}

ConversionResultShape* ifcopenshell::geometry::CgalShape::subtract(ConversionResultShape* other)
{