protected override void setJSON(JObject obj, BaseClassIfc host, HashSet <int> processed)
{
base.setJSON(obj, host, processed);
string contextIdentifier = ContextIdentifier;
if (!string.IsNullOrEmpty(contextIdentifier))
{
obj["ContextIdentifier"] = contextIdentifier;
}
string contextType = ContextType;
if (!string.IsNullOrEmpty(contextType))
{
obj["ContextType"] = contextType;
}
JArray reps = new JArray();
foreach (IfcRepresentation r in RepresentationsInContext)
{
if (!processed.Contains(r.Index))
{
reps.Add(r.getJson(this, processed));
}
}
if (reps.Count > 0)
{
obj["RepresentationsInContext"] = reps;
}
DatabaseIfc db = new DatabaseIfc(ModelView.Ifc4NotAssigned);
db.Factory.Options.GenerateOwnerHistory = false;
IfcProject project = new IfcProject(db, "MyProjectNumber");
project.UnitsInContext = new IfcUnitAssignment(db).SetUnits(IfcUnitAssignment.Length.Inch);
IfcPolyline line = new IfcPolyline(new IfcCartesianPoint(db, 0, 0, 0), new IfcCartesianPoint(db, 10, 0, 0));
new IfcPresentationLayerAssignment("Default", line)
{
};
IfcShapeRepresentation sr = new IfcShapeRepresentation(line);
}
internal static IfcPolyline Parse(string strDef) { IfcPolyline p = new IfcPolyline(); int ipos = 0; parseFields(p, ParserSTEP.SplitLineFields(strDef), ref ipos); return p; }
internal IfcPolyline(IfcPolyline pl) : base(pl) { mPoints = new List<int>(pl.mPoints.ToArray()); }
internal static void parseFields(IfcPolyline p, List<string> arrFields, ref int ipos) { IfcBoundedCurve.parseFields(p, arrFields, ref ipos); p.mPoints = ParserSTEP.SplitListLinks(arrFields[ipos++]); }
protected IfcElement(IfcProduct host, IfcMaterialProfileSetUsage profile, IfcAxis2Placement3D placement, double length) : base(host,new IfcLocalPlacement(host.Placement,placement), null)
{
List<IfcShapeModel> reps = new List<IfcShapeModel>();
IfcCartesianPoint cp = new IfcCartesianPoint(mDatabase, 0, 0, length);
IfcPolyline ipl = new IfcPolyline(mDatabase.Factory.Origin, cp);
reps.Add(IfcShapeRepresentation.GetAxisRep(ipl));
profile.Associates.addAssociation(this);
IfcMaterialProfileSet ps = profile.ForProfileSet;
IfcMaterialProfileSetUsageTapering psut = profile as IfcMaterialProfileSetUsageTapering;
if (psut != null)
throw new Exception("Tapering Elements not implemented yet!");
IfcProfileDef pd = null;
if (ps.mCompositeProfile > 0)
pd = ps.CompositeProfile;
else
{
if (ps.mMaterialProfiles.Count > 0)
pd = ps.MaterialProfiles[0].Profile;
else
throw new Exception("Profile not provided");
}
if (pd != null)
reps.Add(new IfcShapeRepresentation( new IfcExtrudedAreaSolid(pd, pd.CalculateTransform(profile.CardinalPoint), length)));
Representation = new IfcProductDefinitionShape(reps);
}