static void Main(string[] args)
{
DatabaseIfc db = new DatabaseIfc(Console.In);
IfcProject project = db.Project;
IfcSpatialElement rootElement = project.RootElement();
List <IfcBuiltElement> elements = project.Extract <IfcBuiltElement>(); //IfcBuiltElement renamed from IfcBuildingElement
List <IfcFacetedBrep> breps = new List <IfcFacetedBrep>();
foreach (IfcBuiltElement element in elements)
{
IfcProductDefinitionShape representation = element.Representation;
if (representation != null)
{
foreach (IfcShapeModel rep in representation.Representations)
{
IfcShapeRepresentation sr = rep as IfcShapeRepresentation;
if (sr != null)
{
foreach (IfcRepresentationItem item in sr.Items)
{
IfcFacetedBrep fb = item as IfcFacetedBrep;
if (fb != null)
{
breps.Add(fb);
}
}
}
}
}
}
}
static void Main(string[] args)
{
DatabaseIfc db = new DatabaseIfc(Console.In);
IfcProject project = db.Project;
IfcSpatialElement rootElement = project.RootElement;
List <IfcBuildingElement> elements = project.Extract <IfcBuildingElement>();
List <IfcFacetedBrep> breps = new List <IfcFacetedBrep>();
foreach (IfcBuildingElement element in elements)
{
List <IfcRepresentation> reps = element.Representation.Representations;
foreach (IfcRepresentation rep in reps)
{
IfcShapeRepresentation sr = rep as IfcShapeRepresentation;
if (sr != null)
{
List <IfcRepresentationItem> items = sr.Items;
foreach (IfcRepresentationItem item in items)
{
IfcFacetedBrep fb = item as IfcFacetedBrep;
if (fb != null)
{
breps.Add(fb);
}
}
}
}
}
}
private void openFileButton_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "ifc|*.ifc";
ofd.ShowDialog();
DatabaseIfc db = new DatabaseIfc(ofd.FileName);
IfcProject project = db.Project;
IfcSpatialElement rootElement = project.RootElement;
List <IfcBuildingElement> elements = project.Extract <IfcBuildingElement>();
List <IfcFacetedBrep> breps = new List <IfcFacetedBrep>();
foreach (IfcBuildingElement element in elements)
{
//outputLabel.Content += element.Name+ "\n";
IfcProductRepresentation representation = element.Representation;
if (representation != null)
{
foreach (IfcRepresentation rep in representation.Representations)
{
IfcShapeRepresentation sr = rep as IfcShapeRepresentation;
if (sr != null)
{
foreach (IfcRepresentationItem item in sr.Items)
{
Debug.WriteLine(item.GetType());
IfcFacetedBrep fb = item as IfcFacetedBrep;
if (fb != null)
{
breps.Add(fb);
outputLabel.Content += fb + "\n";
/// Each IfcFacetedBrep has one IfcClosedShell called "Outer".
/// IfcClosedShell has several IfcFaces called CfsFaces
//foreach (var face in fb.Outer.CfsFaces)
//{
// /// IfcFace has several IfcFaceOuterBounds called bounds
// foreach(var bound in face.Bounds)
// {
// /// Each IfcFaceOuterBound inherited from IfcFacetedBrep has IfcPolyLoop
// var loop = bound.Bound as IfcPolyloop;
// if(loop != null)
// {
// foreach(var point in loop.Polygon)
// {
// //point.Coordinates;
// outputLabel.Content += point.Coordinates + "\n";
// }
// }
// }
//}
//outputLabel.Content += fb.ToString() + "\n";
}
}
}
}
}
}
}
public override void Parse(int propIndex, IPropertyValue value, int[] nestedIndex)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
case 3:
base.Parse(propIndex, value, nestedIndex);
return;
case 4:
_relatedElements.InternalAdd((IfcProduct)value.EntityVal);
return;
case 5:
_relatingStructure = (IfcSpatialElement)(value.EntityVal);
return;
default:
throw new XbimParserException(string.Format("Attribute index {0} is out of range for {1}", propIndex + 1, GetType().Name.ToUpper()));
}
}
private void openFileButton_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "ifc|*.ifc";
ofd.ShowDialog();
DatabaseIfc db = new DatabaseIfc(ofd.FileName);
IfcProject project = db.Project;
IfcSpatialElement rootElement = project.RootElement;
List <IfcBuildingElement> elements = project.Extract <IfcBuildingElement>();
List <IfcFacetedBrep> breps = new List <IfcFacetedBrep>();
foreach (IfcBuildingElement element in elements)
{
//outputLabel.Content += element.Name+ "\n";
IfcProductRepresentation representation = element.Representation;
if (representation != null)
{
foreach (IfcRepresentation rep in representation.Representations)
{
IfcShapeRepresentation sr = rep as IfcShapeRepresentation;
if (sr != null)
{
foreach (IfcRepresentationItem item in sr.Items)
{
var ifcTopologicalRepItem = item as IfcTopologicalRepresentationItem;
var ifcGeometricRepItem = item as IfcGeometricRepresentationItem;
var ifcMappedItem = item as IfcMappedItem;
var ifcStyledItem = item as IfcStyledItem;
if (ifcTopologicalRepItem != null)
{
var ifcConnectedFaceSet = ifcTopologicalRepItem as IfcConnectedFaceSet;
var ifcEdge = ifcTopologicalRepItem as IfcEdge;
var ifcFace = ifcTopologicalRepItem as IfcFace;
var ifcFaceBound = ifcTopologicalRepItem as IfcFaceBound;
var ifcPath = ifcTopologicalRepItem as IfcPath;
var ifcVertex = ifcTopologicalRepItem as IfcVertex;
var ifcLoop = ifcTopologicalRepItem as IfcLoop;
}
else if (ifcGeometricRepItem != null)
{
var ifcCompositeCurveSegment = ifcGeometricRepItem as IfcCompositeCurveSegment;
var ifcCurve = ifcGeometricRepItem as IfcCurve;
var ifcDirection = ifcGeometricRepItem as IfcDirection;
var ifcPlacement = ifcGeometricRepItem as IfcPlacement;
var ifcPoint = ifcGeometricRepItem as IfcPoint;
var ifcSurface = ifcGeometricRepItem as IfcSurface;
var ifcVector = ifcGeometricRepItem as IfcVector;
var ifcBooleanResult = ifcGeometricRepItem as IfcBooleanResult;
var ifcSolidModel = ifcGeometricRepItem as IfcSolidModel;
var ifcHalfSpaceSolid = ifcGeometricRepItem as IfcHalfSpaceSolid;
var ifcBoundingBox = ifcGeometricRepItem as IfcBoundingBox;
var ifcCartesianTransformationOperator = ifcGeometricRepItem as IfcCartesianTransformationOperator;
var ifcSectionedSpine = ifcGeometricRepItem as IfcSectionedSpine;
var ifcGeometricSet = ifcGeometricRepItem as IfcGeometricSet;
var ifcFaceBasedSurfaceModel = ifcGeometricRepItem as IfcFaceBasedSurfaceModel;
var ifcShellBasedSurfaceModel = ifcGeometricRepItem as IfcShellBasedSurfaceModel;
}
else if (ifcMappedItem != null)
{
var mapSource = ifcMappedItem.MappingSource;
var mapTarget = ifcMappedItem.MappingTarget;
foreach (var mappedItem in mapSource.MappedRepresentation.Items)
{
var itm = mappedItem as IfcExtrudedAreaSolid;
Debug.WriteLine(itm.Depth);
Debug.WriteLine(itm.SweptArea.ProfileName);
}
}
else if (ifcStyledItem != null)
{
}
}
}
}
}
}
}
public static IfcRelContainedInSpatialStructure NewIfc4Contains(this IModel s, IfcSpatialElement spatialElement)
{
var relation = spatialElement.ContainsElements.FirstOrDefault();
if (null == relation)
{
relation = s.Instances.New <IfcRelContainedInSpatialStructure>();
}
relation.RelatingStructure = spatialElement;
return(relation);
}
