public static IfcBooleanClippingResult ClipByPlane(this IfcSweptAreaSolid first, IfcPlane plane) { return(ClipByPlaneBase(first, plane)); }
public void BooleanOperatorTest() { //Set up project hierarchy IfcProject project = IfcInit.CreateProject(null, null, null); IfcSite site = IfcInit.CreateSite(null, null, null); project.Aggregate(site, null); IfcBuilding building = IfcInit.CreateBuilding(null, null, null, null); site.Aggregate(building, null); IfcBuildingStorey storey = IfcInit.CreateBuildingStorey(null, null, null, null); building.Aggregate(storey, null); //Create shape representation IfcCsgPrimitive3D union_first = new IfcBlock(new IfcAxis2Placement3D(new IfcCartesianPoint(0, 0, 0), null, null), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1)); IfcCsgPrimitive3D union_second = new IfcBlock(new IfcAxis2Placement3D(new IfcCartesianPoint(0.5, 0.5, 0.5), null, null), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1)); IfcRepresentationItem unionRepresentation = union_first.Union(union_second); IfcCsgPrimitive3D diff_first = new IfcBlock(new IfcAxis2Placement3D(new IfcCartesianPoint(2, 0, 0), null, null), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1)); IfcCsgPrimitive3D diff_second = new IfcBlock(new IfcAxis2Placement3D(new IfcCartesianPoint(2.5, 0.5, 0.5), null, null), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1)); IfcRepresentationItem diffRepresentation = diff_first.Difference(diff_second); IfcCsgPrimitive3D inter_first = new IfcBlock(new IfcAxis2Placement3D(new IfcCartesianPoint(4, 0, 0), null, null), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1)); IfcCsgPrimitive3D inter_second = new IfcBlock(new IfcAxis2Placement3D(new IfcCartesianPoint(4.5, 0.5, 0.5), null, null), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1), new IfcPositiveLengthMeasure(1)); IfcRepresentationItem interRepresentation = inter_first.Intersection(inter_second); IfcPolyline outerCurve = IfcGeom.CreatePolyLine(new List <double[]>() { new double[] { 6, 0 }, new double[] { 6, 1 }, new double[] { 7, 1 }, new double[] { 7, 0 }, new double[] { 6, 0 } }); IfcProfileDef profileDef = new IfcArbitraryClosedProfileDef(IfcProfileTypeEnum.AREA, null, outerCurve); IfcSweptAreaSolid cut_reference = profileDef.Extrude(1); IfcPlane plane = IfcGeom.CreatePlane(new double[] { 6.5, 0.5, 0 }, new double[] { 1, 1, 0 }); IfcRepresentationItem cutRepresentation = cut_reference.ClipByPlane(plane); //Create product with representation and place in storey var contextEnum = project.RepresentationContexts.GetEnumerator(); contextEnum.MoveNext(); IfcShapeRepresentation shapeRepresentation = new IfcShapeRepresentation(contextEnum.Current, new IfcLabel("union shape"), new IfcLabel("BooleanResult"), new IfcRepresentationItem[] { unionRepresentation, diffRepresentation, interRepresentation, cutRepresentation }); IfcProxy product = IfcInit.CreateProxy(null, null, null, storey.ObjectPlacement, null); product.Representation = new IfcProductDefinitionShape(null, null, new IfcRepresentation[] { shapeRepresentation }); storey.Contains(product, null); //Write to IFC file using (FileStream fs = File.Create("./constructive_geom_test.ifc")) { project.SerializeToStep(fs, "IFC2X3", null); } }
public IXbimSolid CreateSolid(IfcSweptAreaSolid ifcSolid) { return(_engine.CreateSolid(ifcSolid)); }
public static IfcSweptAreaSolid ApplyQuaternion(this IfcSweptAreaSolid representation, Quaternion q) { representation.Position.ApplyQuaternion(q); return(representation); }
public static IfcSweptAreaSolid Rotate(this IfcSweptAreaSolid representation, double[] rotation) { representation.Position.Rotate(rotation); return(representation); }
public static IfcSweptAreaSolid Translate(this IfcSweptAreaSolid representation, double[] translation) { representation.Position.Translate(translation); return(representation); }