/// <summary> /// Create geometry for a particular representation item. /// </summary> /// <param name="shapeEditScope">The geometry creation scope.</param> /// <param name="lcs">Local coordinate system for the geometry, without scale.</param> /// <param name="scaledLcs">Local coordinate system for the geometry, including scale, potentially non-uniform.</param> /// <param name="guid">The guid of an element for which represntation is being created.</param> protected override void CreateShapeInternal(IFCImportShapeEditScope shapeEditScope, Transform lcs, Transform scaledLcs, string guid) { base.CreateShapeInternal(shapeEditScope, lcs, scaledLcs, guid); shapeEditScope.StartCollectingFace(GetMaterialElementId(shapeEditScope)); foreach (IFCFaceBound faceBound in Bounds) { faceBound.CreateShape(shapeEditScope, lcs, scaledLcs, guid); // If we can't create the outer face boundary, we will abort the creation of this face. In that case, return. if (!shapeEditScope.HaveActiveFace()) { return; } } shapeEditScope.StopCollectingFace(); }