/// <summary>
/// Creates a SweptSolidExporter.
/// </summary>
/// <param name="exporterIFC">The exporter.</param>
/// <param name="element">The element.</param>
/// <param name="solid">The solid.</param>
/// <param name="normal">The normal of the plane that the path lies on.</param>
/// <returns>The SweptSolidExporter.</returns>
public static SweptSolidExporter Create(ExporterIFC exporterIFC, Element element, SimpleSweptSolidAnalyzer sweptAnalyzer)
{
try
{
if (sweptAnalyzer == null)
{
return(null);
}
SweptSolidExporter sweptSolidExporter = null;
IList <Revit.IFC.Export.Utility.GeometryUtil.FaceBoundaryType> faceBoundaryTypes;
IList <CurveLoop> faceBoundaries = GeometryUtil.GetFaceBoundaries(sweptAnalyzer.ProfileFace, null, out faceBoundaryTypes);
string profileName = null;
if (element != null)
{
ElementType type = element.Document.GetElement(element.GetTypeId()) as ElementType;
if (type != null)
{
profileName = type.Name;
}
}
// Is it really an extrusion?
if (sweptAnalyzer.PathCurve is Line)
{
Line line = sweptAnalyzer.PathCurve as Line;
// invalid case
if (MathUtil.VectorsAreOrthogonal(line.Direction, sweptAnalyzer.ProfileFace.Normal))
{
return(null);
}
sweptSolidExporter = new SweptSolidExporter();
sweptSolidExporter.m_IsExtrusion = true;
Plane plane = new Plane(sweptAnalyzer.ProfileFace.Normal, sweptAnalyzer.ProfileFace.Origin);
sweptSolidExporter.m_RepresentationItem = ExtrusionExporter.CreateExtrudedSolidFromCurveLoop(exporterIFC, profileName, faceBoundaries, plane,
line.Direction, UnitUtil.ScaleLength(line.Length));
}
else
{
sweptSolidExporter = new SweptSolidExporter();
if (ExporterCacheManager.ExportOptionsCache.ExportAs4)
{
sweptSolidExporter.m_RepresentationItem = CreateSimpleSweptSolid(exporterIFC, profileName, faceBoundaries, sweptAnalyzer.ReferencePlaneNormal, sweptAnalyzer.PathCurve);
}
else
{
sweptSolidExporter.m_Facets = CreateSimpleSweptSolidAsBRep(exporterIFC, profileName, faceBoundaries, sweptAnalyzer.ReferencePlaneNormal, sweptAnalyzer.PathCurve);
}
}
return(sweptSolidExporter);
}
catch (Exception)
{
return(null);
}
}
/// <summary>
/// Creates a SweptSolidExporter.
/// </summary>
/// <param name="exporterIFC">The exporter.</param>
/// <param name="element">The element.</param>
/// <param name="solid">The solid.</param>
/// <param name="normal">The normal of the plane that the path lies on.</param>
/// <returns>The SweptSolidExporter.</returns>
public static SweptSolidExporter Create(ExporterIFC exporterIFC, Element element, SimpleSweptSolidAnalyzer sweptAnalyzer, GeometryObject geomObject)
{
try
{
if (sweptAnalyzer == null)
{
return(null);
}
SweptSolidExporter sweptSolidExporter = null;
IList <Revit.IFC.Export.Utility.GeometryUtil.FaceBoundaryType> faceBoundaryTypes;
IList <CurveLoop> faceBoundaries = GeometryUtil.GetFaceBoundaries(sweptAnalyzer.ProfileFace, null, out faceBoundaryTypes);
string profileName = null;
if (element != null)
{
ElementType type = element.Document.GetElement(element.GetTypeId()) as ElementType;
if (type != null)
{
profileName = type.Name;
}
}
// Is it really an extrusion?
if (sweptAnalyzer.PathCurve is Line)
{
Line line = sweptAnalyzer.PathCurve as Line;
// invalid case
if (MathUtil.VectorsAreOrthogonal(line.Direction, sweptAnalyzer.ProfileFace.FaceNormal))
{
return(null);
}
sweptSolidExporter = new SweptSolidExporter();
sweptSolidExporter.RepresentationType = ShapeRepresentationType.SweptSolid;
Plane plane = new Plane(sweptAnalyzer.ProfileFace.FaceNormal, sweptAnalyzer.ProfileFace.Origin);
sweptSolidExporter.RepresentationItem = ExtrusionExporter.CreateExtrudedSolidFromCurveLoop(exporterIFC, profileName, faceBoundaries, plane,
line.Direction, UnitUtil.ScaleLength(line.Length), false);
}
else
{
sweptSolidExporter = new SweptSolidExporter();
if (ExporterCacheManager.ExportOptionsCache.ExportAs4)
{
// Use tessellated geometry in IFC Reference View
if (ExporterCacheManager.ExportOptionsCache.ExportAs4ReferenceView)
{
// TODO: Create CreateSimpleSweptSolidAsTessellation routine that takes advantage of the superior tessellation of this class.
BodyExporterOptions options = new BodyExporterOptions(false, ExportOptionsCache.ExportTessellationLevel.ExtraLow);
sweptSolidExporter.RepresentationItem = BodyExporter.ExportBodyAsTriangulatedFaceSet(exporterIFC, element, options, geomObject);
sweptSolidExporter.RepresentationType = ShapeRepresentationType.Tessellation;
}
else
{
sweptSolidExporter.RepresentationItem = CreateSimpleSweptSolid(exporterIFC, profileName, faceBoundaries, sweptAnalyzer.ReferencePlaneNormal, sweptAnalyzer.PathCurve);
sweptSolidExporter.RepresentationType = ShapeRepresentationType.AdvancedSweptSolid;
}
}
else
{
sweptSolidExporter.Facets = CreateSimpleSweptSolidAsBRep(exporterIFC, profileName, faceBoundaries, sweptAnalyzer.ReferencePlaneNormal, sweptAnalyzer.PathCurve);
sweptSolidExporter.RepresentationType = ShapeRepresentationType.Brep;
}
}
return(sweptSolidExporter);
}
catch (Exception)
{
return(null);
}
}
/// <summary>
/// Creates a SweptSolidExporter.
/// </summary>
/// <param name="exporterIFC">The exporter.</param>
/// <param name="element">The element.</param>
/// <param name="solid">The solid.</param>
/// <param name="normal">The normal of the plane that the path lies on.</param>
/// <returns>The SweptSolidExporter.</returns>
public static SweptSolidExporter Create(ExporterIFC exporterIFC, Element element, SimpleSweptSolidAnalyzer sweptAnalyzer, GeometryObject geomObject)
{
try
{
if (sweptAnalyzer == null)
return null;
SweptSolidExporter sweptSolidExporter = null;
IList<Revit.IFC.Export.Utility.GeometryUtil.FaceBoundaryType> faceBoundaryTypes;
IList<CurveLoop> faceBoundaries = GeometryUtil.GetFaceBoundaries(sweptAnalyzer.ProfileFace, null, out faceBoundaryTypes);
string profileName = null;
if (element != null)
{
ElementType type = element.Document.GetElement(element.GetTypeId()) as ElementType;
if (type != null)
profileName = type.Name;
}
// Is it really an extrusion?
if (sweptAnalyzer.PathCurve is Line)
{
Line line = sweptAnalyzer.PathCurve as Line;
// invalid case
if (MathUtil.VectorsAreOrthogonal(line.Direction, sweptAnalyzer.ProfileFace.FaceNormal))
return null;
sweptSolidExporter = new SweptSolidExporter();
sweptSolidExporter.RepresentationType = ShapeRepresentationType.SweptSolid;
Plane plane = new Plane(sweptAnalyzer.ProfileFace.FaceNormal, sweptAnalyzer.ProfileFace.Origin);
sweptSolidExporter.RepresentationItem = ExtrusionExporter.CreateExtrudedSolidFromCurveLoop(exporterIFC, profileName, faceBoundaries, plane,
line.Direction, UnitUtil.ScaleLength(line.Length));
}
else
{
sweptSolidExporter = new SweptSolidExporter();
if (ExporterCacheManager.ExportOptionsCache.ExportAs4)
{
// Use tessellated geometry in IFC Reference View
if (ExporterCacheManager.ExportOptionsCache.ExportAs4ReferenceView)
{
// TODO: Create CreateSimpleSweptSolidAsTessellation routine that takes advantage of the superior tessellation of this class.
BodyExporterOptions options = new BodyExporterOptions(false);
sweptSolidExporter.RepresentationItem = BodyExporter.ExportBodyAsTriangulatedFaceSet(exporterIFC, element, options, geomObject);
sweptSolidExporter.RepresentationType = ShapeRepresentationType.Tessellation;
}
else
{
sweptSolidExporter.RepresentationItem = CreateSimpleSweptSolid(exporterIFC, profileName, faceBoundaries, sweptAnalyzer.ReferencePlaneNormal, sweptAnalyzer.PathCurve);
sweptSolidExporter.RepresentationType = ShapeRepresentationType.AdvancedSweptSolid;
}
}
else
{
sweptSolidExporter.Facets = CreateSimpleSweptSolidAsBRep(exporterIFC, profileName, faceBoundaries, sweptAnalyzer.ReferencePlaneNormal, sweptAnalyzer.PathCurve);
sweptSolidExporter.RepresentationType = ShapeRepresentationType.Brep;
}
}
return sweptSolidExporter;
}
catch (Exception)
{
return null;
}
}
/// <summary>
/// Creates a SweptSolidExporter.
/// </summary>
/// <param name="exporterIFC">The exporter.</param>
/// <param name="element">The element.</param>
/// <param name="solid">The solid.</param>
/// <param name="normal">The normal of the plane that the path lies on.</param>
/// <returns>The SweptSolidExporter.</returns>
public static SweptSolidExporter Create(ExporterIFC exporterIFC, Element element, SimpleSweptSolidAnalyzer sweptAnalyzer)
{
try
{
if (sweptAnalyzer == null)
return null;
SweptSolidExporter sweptSolidExporter = null;
IList<Revit.IFC.Export.Utility.GeometryUtil.FaceBoundaryType> faceBoundaryTypes;
IList<CurveLoop> faceBoundaries = GeometryUtil.GetFaceBoundaries(sweptAnalyzer.ProfileFace, null, out faceBoundaryTypes);
string profileName = null;
if (element != null)
{
ElementType type = element.Document.GetElement(element.GetTypeId()) as ElementType;
if (type != null)
profileName = type.Name;
}
// Is it really an extrusion?
if (sweptAnalyzer.PathCurve is Line)
{
Line line = sweptAnalyzer.PathCurve as Line;
// invalid case
if (MathUtil.VectorsAreOrthogonal(line.Direction, sweptAnalyzer.ProfileFace.Normal))
return null;
sweptSolidExporter = new SweptSolidExporter();
sweptSolidExporter.m_IsExtrusion = true;
Plane plane = new Plane(sweptAnalyzer.ProfileFace.Normal, sweptAnalyzer.ProfileFace.Origin);
sweptSolidExporter.m_RepresentationItem = ExtrusionExporter.CreateExtrudedSolidFromCurveLoop(exporterIFC, profileName, faceBoundaries, plane,
line.Direction, UnitUtil.ScaleLength(line.Length));
}
else
{
sweptSolidExporter = new SweptSolidExporter();
if (ExporterCacheManager.ExportOptionsCache.ExportAs4)
sweptSolidExporter.m_RepresentationItem = CreateSimpleSweptSolid(exporterIFC, profileName, faceBoundaries, sweptAnalyzer.ReferencePlaneNormal, sweptAnalyzer.PathCurve);
else
sweptSolidExporter.m_Facets = CreateSimpleSweptSolidAsBRep(exporterIFC, profileName, faceBoundaries, sweptAnalyzer.ReferencePlaneNormal, sweptAnalyzer.PathCurve);
}
return sweptSolidExporter;
}
catch (Exception)
{
return null;
}
}
