/// <summary>
/// Return geometry for a particular representation item.
/// </summary>
/// <param name="shapeEditScope">The shape edit 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>
/// <returns>The created geometry.</returns>
protected override IList<GeometryObject> CreateGeometryInternal(
IFCImportShapeEditScope shapeEditScope, Transform lcs, Transform scaledLcs, string guid)
{
shapeEditScope.StartCollectingFaceSet();
Outer.CreateShape(shapeEditScope, lcs, scaledLcs, guid);
IList<GeometryObject> geomObjs = shapeEditScope.CreateGeometry(guid);
if (geomObjs == null || geomObjs.Count == 0)
return null;
return geomObjs;
}
/// <summary>
/// Return geometry for a particular representation item.
/// </summary>
/// <param name="shapeEditScope">The shape edit 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>
/// <returns>The created geometry.</returns>
/// <remarks>As this doesn't inherit from IfcSolidModel, this is a non-virtual CreateSolid function.</remarks>
protected IList<GeometryObject> CreateGeometry(
IFCImportShapeEditScope shapeEditScope, Transform lcs, Transform scaledLcs, string guid)
{
if (Shells.Count == 0)
return null;
shapeEditScope.StartCollectingFaceSet();
foreach (IFCConnectedFaceSet faceSet in Shells)
faceSet.CreateShape(shapeEditScope, lcs, scaledLcs, guid);
IList<GeometryObject> geomObjs = shapeEditScope.CreateGeometry(guid);
if (geomObjs == null || geomObjs.Count == 0)
return null;
return geomObjs;
}
/// <summary>
/// Return geometry for a particular representation item.
/// </summary>
/// <param name="shapeEditScope">The shape edit 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>
/// <returns>The created geometry.</returns>
/// <remarks>As this doesn't inherit from IfcSolidModel, this is a non-virtual CreateGeometry function.</remarks>
protected IList<GeometryObject> CreateGeometry(IFCImportShapeEditScope shapeEditScope, Transform lcs, Transform scaledLcs, string guid)
{
if (Shells.Count == 0)
return null;
using (IFCImportShapeEditScope.IFCTargetSetter setter =
new IFCImportShapeEditScope.IFCTargetSetter(shapeEditScope, TessellatedShapeBuilderTarget.AnyGeometry, TessellatedShapeBuilderFallback.Mesh))
{
shapeEditScope.StartCollectingFaceSet();
foreach (IFCConnectedFaceSet faceSet in Shells)
faceSet.CreateShape(shapeEditScope, lcs, scaledLcs, guid);
IList<GeometryObject> geomObjs = shapeEditScope.CreateGeometry(guid);
if (geomObjs == null || geomObjs.Count == 0)
return null;
return geomObjs;
}
}
