Method append

src/ifcgeom/ConversionResult.cpp:16–18

using namespace ifcopenshell::geometry::taxonomy;

void IfcGeom::ConversionResult::append(ifcopenshell::geometry::taxonomy::matrix4::ptr trsf) {
	placement_ = make<matrix4>(placement_->ccomponents() * trsf->ccomponents());
}

void IfcGeom::ConversionResult::prepend(ifcopenshell::geometry::taxonomy::matrix4::ptr trsf) {
	placement_ = make<matrix4>(trsf->ccomponents() * placement_->ccomponents());