int main(int argc, char** argv) {
const char filename[] = "IfcCompositeProfileDef.ifc";
IfcHierarchyHelper file;
file.filename(filename);
double coords1[] = {100.0, 0.0};
double coords2[] = {200.0, 0.0};
double coords3[] = {300.0, 0.0};
IfcSchema::IfcProfileDef::list profiles (new IfcTemplatedEntityList<IfcSchema::IfcProfileDef>());
IfcSchema::IfcCartesianTransformationOperator2D* transform1 = new IfcSchema::IfcCartesianTransformationOperator2D(file.addDoublet<IfcSchema::IfcDirection>(1, 0), file.addDoublet<IfcSchema::IfcDirection>(0, -1), file.addDoublet<IfcSchema::IfcCartesianPoint>(40, 0), null);
IfcSchema::IfcCartesianTransformationOperator2D* transform2 = new IfcSchema::IfcCartesianTransformationOperator2D(file.addDoublet<IfcSchema::IfcDirection>(0, -1), file.addDoublet<IfcSchema::IfcDirection>(1, 0), file.addDoublet<IfcSchema::IfcCartesianPoint>(40, 0), 0.3);
IfcSchema::IfcProfileDef* p1 = new Ifc2x3::IfcIShapeProfileDef(
IfcSchema::IfcProfileTypeEnum::IfcProfileType_AREA,
null, file.addPlacement2d(), 25.0, 50.0, 5.0, 5.0, 2.0);
IfcSchema::IfcProfileDef* p2 = new Ifc2x3::IfcLShapeProfileDef(
IfcSchema::IfcProfileTypeEnum::IfcProfileType_AREA,
null, file.addPlacement2d(), 50.0, 25.0, 5.0, 1.0, 2.0, 2.0, null, null);
IfcSchema::IfcProfileDef* p3 = new Ifc2x3::IfcTShapeProfileDef(
IfcSchema::IfcProfileTypeEnum::IfcProfileType_AREA,
null, file.addPlacement2d(), 50.0, 40.0, 10.0, 10.0, 3.0, 2.0, 1.0, 2.0, 2.0, null);
IfcSchema::IfcProfileDef* p4 = new Ifc2x3::IfcCShapeProfileDef(
IfcSchema::IfcProfileTypeEnum::IfcProfileType_AREA,
null, file.addPlacement2d(80.), 50.0, 25.0, 5.0, 10.0, 2.0, null);
file.AddEntity(p2);
file.AddEntity(p3);
file.AddEntity(transform1);
file.AddEntity(transform2);
IfcSchema::IfcDerivedProfileDef* p5 = new IfcSchema::IfcDerivedProfileDef(IfcSchema::IfcProfileTypeEnum::IfcProfileType_AREA, null, p2, transform1, null);
IfcSchema::IfcDerivedProfileDef* p6 = new IfcSchema::IfcDerivedProfileDef(IfcSchema::IfcProfileTypeEnum::IfcProfileType_AREA, null, p3, transform2, null);
profiles->push(p1);
profiles->push(p5);
profiles->push(p6);
profiles->push(p4);
file.AddEntities(profiles->generalize());
IfcSchema::IfcCompositeProfileDef* composite = new IfcSchema::IfcCompositeProfileDef(IfcSchema::IfcProfileTypeEnum::IfcProfileType_AREA, S("IFC"), profiles, null);
IfcSchema::IfcBuildingElementProxy* product = new IfcSchema::IfcBuildingElementProxy(
guid(), 0, S("profile"), null, null, 0, 0, null, null);
file.addBuildingProduct(product);
product->setOwnerHistory(file.getSingle<IfcSchema::IfcOwnerHistory>());
product->setObjectPlacement(file.addLocalPlacement());
IfcSchema::IfcExtrudedAreaSolid* solid = new IfcSchema::IfcExtrudedAreaSolid(composite,
file.addPlacement3d(), file.addTriplet<IfcSchema::IfcDirection>(0, 0, 1), 20.0);
file.AddEntity(composite);
file.AddEntity(solid);
IfcSchema::IfcRepresentation::list reps (new IfcTemplatedEntityList<IfcSchema::IfcRepresentation>());
IfcSchema::IfcRepresentationItem::list items (new IfcTemplatedEntityList<IfcSchema::IfcRepresentationItem>());
items->push(solid);
IfcSchema::IfcShapeRepresentation* rep = new IfcSchema::IfcShapeRepresentation(
file.getSingle<IfcSchema::IfcRepresentationContext>(), S("Body"), S("SweptSolid"), items);
reps->push(rep);
IfcSchema::IfcProductDefinitionShape* shape = new IfcSchema::IfcProductDefinitionShape(0, 0, reps);
file.AddEntity(rep);
file.AddEntity(shape);
product->setRepresentation(shape);
file.getSingle<IfcSchema::IfcProject>()->setName("IfcCompositeProfileDef");
std::ofstream f(filename);
f << file;
}
void create_solids_from_profile(IfcHierarchyHelper& file, IfcSchema::IfcProfileDef* profile) {
IfcSchema::IfcExtrudedAreaSolid* extrusion = new IfcSchema::IfcExtrudedAreaSolid(profile, file.addPlacement3d(), file.addTriplet<IfcSchema::IfcDirection>(0, 0, 1), 100.);
file.AddEntity(extrusion);
IfcSchema::IfcAxis1Placement* ax1 = new IfcSchema::IfcAxis1Placement(file.addTriplet<IfcSchema::IfcCartesianPoint>(0,100,0), file.addTriplet<IfcSchema::IfcDirection>(1,0,0));
IfcSchema::IfcRevolvedAreaSolid* revolution1 = new IfcSchema::IfcRevolvedAreaSolid(profile, file.addPlacement3d(), ax1, 360.);
IfcSchema::IfcRevolvedAreaSolid* revolution2 = new IfcSchema::IfcRevolvedAreaSolid(profile, file.addPlacement3d(), ax1, 90.);
file.AddEntity(ax1);
file.AddEntity(revolution1);
file.AddEntity(revolution2);
create_product_from_item(file, extrusion, "SweptSolid");
create_product_from_item(file, revolution1, "SweptSolid");
create_product_from_item(file, revolution2, "SweptSolid");
}
void create_testcase_for(IfcHierarchyHelper& file, const EllipsePie& pie, Ifc2x3::IfcTrimmingPreference::IfcTrimmingPreference pref) {
const double deg = 1. / 180. * 3.141592653;
double flt1[] = {0. , 0. };
double flt2[] = {pie.r1 * cos(pie.t1*deg), pie.r2 * sin(pie.t1*deg)};
double flt3[] = {pie.r1 * cos(pie.t2*deg), pie.r2 * sin(pie.t2*deg)};
std::vector<double> coords1(flt1, flt1 + 2);
std::vector<double> coords2(flt2, flt2 + 2);
std::vector<double> coords3(flt3, flt3 + 2);
Ifc2x3::IfcCartesianPoint* p1 = new Ifc2x3::IfcCartesianPoint(coords1);
Ifc2x3::IfcCartesianPoint* p2 = new Ifc2x3::IfcCartesianPoint(coords2);
Ifc2x3::IfcCartesianPoint* p3 = new Ifc2x3::IfcCartesianPoint(coords3);
Ifc2x3::IfcCartesianPoint::list points(new IfcTemplatedEntityList<Ifc2x3::IfcCartesianPoint>());
points->push(p3);
points->push(p1);
points->push(p2);
file.AddEntities(points->generalize());
Ifc2x3::IfcEllipse* ellipse = new Ifc2x3::IfcEllipse(file.addPlacement2d(), pie.r1, pie.r2);
file.AddEntity(ellipse);
IfcEntities trim1(new IfcEntityList());
IfcEntities trim2(new IfcEntityList());
if (pref == Ifc2x3::IfcTrimmingPreference::IfcTrimmingPreference_PARAMETER) {
trim1->push(new IfcWrite::IfcSelectHelper(pie.t1, Ifc2x3::Type::IfcParameterValue));
trim2->push(new IfcWrite::IfcSelectHelper(pie.t2, Ifc2x3::Type::IfcParameterValue));
} else {
trim1->push(p2);
trim2->push(p3);
}
Ifc2x3::IfcTrimmedCurve* trim = new Ifc2x3::IfcTrimmedCurve(ellipse, trim1, trim2, true, pref);
file.AddEntity(trim);
Ifc2x3::IfcCompositeCurveSegment::list segments(new IfcTemplatedEntityList<Ifc2x3::IfcCompositeCurveSegment>());
Ifc2x3::IfcCompositeCurveSegment* s2 = new Ifc2x3::IfcCompositeCurveSegment(Ifc2x3::IfcTransitionCode::IfcTransitionCode_CONTINUOUS, true, trim);
Ifc2x3::IfcPolyline* poly = new Ifc2x3::IfcPolyline(points);
file.AddEntity(poly);
Ifc2x3::IfcCompositeCurveSegment* s1 = new Ifc2x3::IfcCompositeCurveSegment(Ifc2x3::IfcTransitionCode::IfcTransitionCode_CONTINUOUS, true, poly);
segments->push(s1);
segments->push(s2);
file.AddEntities(segments->generalize());
Ifc2x3::IfcCompositeCurve* ccurve = new Ifc2x3::IfcCompositeCurve(segments, false);
Ifc2x3::IfcArbitraryClosedProfileDef* profile = new Ifc2x3::IfcArbitraryClosedProfileDef(Ifc2x3::IfcProfileTypeEnum::IfcProfileType_AREA, null, ccurve);
file.AddEntity(ccurve);
file.AddEntity(profile);
IfcSchema::IfcBuildingElementProxy* product = new IfcSchema::IfcBuildingElementProxy(
guid(), 0, S("profile"), null, null, 0, 0, null, null);
file.addBuildingProduct(product);
product->setOwnerHistory(file.getSingle<IfcSchema::IfcOwnerHistory>());
product->setObjectPlacement(file.addLocalPlacement(200 * i++));
IfcSchema::IfcExtrudedAreaSolid* solid = new IfcSchema::IfcExtrudedAreaSolid(profile,
file.addPlacement3d(), file.addTriplet<IfcSchema::IfcDirection>(0, 0, 1), 20.0);
file.AddEntity(solid);
IfcSchema::IfcRepresentation::list reps (new IfcTemplatedEntityList<IfcSchema::IfcRepresentation>());
IfcSchema::IfcRepresentationItem::list items (new IfcTemplatedEntityList<IfcSchema::IfcRepresentationItem>());
items->push(solid);
IfcSchema::IfcShapeRepresentation* rep = new IfcSchema::IfcShapeRepresentation(
file.getSingle<IfcSchema::IfcRepresentationContext>(), S("Body"), S("SweptSolid"), items);
reps->push(rep);
IfcSchema::IfcProductDefinitionShape* shape = new IfcSchema::IfcProductDefinitionShape(0, 0, reps);
file.AddEntity(rep);
file.AddEntity(shape);
product->setRepresentation(shape);
}
void create_surfaces_from_profile(IfcHierarchyHelper& file, IfcSchema::IfcProfileDef* profile) {
IfcSchema::IfcSurfaceOfLinearExtrusion* extrusion = new IfcSchema::IfcSurfaceOfLinearExtrusion(profile, file.addPlacement3d(), file.addTriplet<IfcSchema::IfcDirection>(0, 0, 1), 100.);
file.AddEntity(extrusion);
IfcSchema::IfcAxis1Placement* ax1 = new IfcSchema::IfcAxis1Placement(file.addTriplet<IfcSchema::IfcCartesianPoint>(0,100,0), file.addTriplet<IfcSchema::IfcDirection>(1,0,0));
IfcSchema::IfcSurfaceOfRevolution* revolution = new IfcSchema::IfcSurfaceOfRevolution(profile, file.addPlacement3d(), ax1);
file.AddEntity(ax1);
file.AddEntity(revolution);
create_product_from_item(file, extrusion, "GeometricSet");
create_product_from_item(file, revolution, "GeometricSet");
}