/// <summary>
/// Tests the express where-clause specified in param 'clause'
/// </summary>
/// <param name="clause">The express clause to test</param>
/// <returns>true if the clause is satisfied.</returns>
public bool ValidateClause(IfcTrimmedCurveClause clause)
{
var retVal = false;
try
{
switch (clause)
{
case IfcTrimmedCurveClause.WR41:
retVal = (Functions.HIINDEX(Trim1) == 1) || (Functions.TYPEOF(Trim1.ItemAt(0)) != Functions.TYPEOF(Trim1.ItemAt(1)));
break;
case IfcTrimmedCurveClause.WR42:
retVal = (Functions.HIINDEX(Trim2) == 1) || (Functions.TYPEOF(Trim2.ItemAt(0)) != Functions.TYPEOF(Trim2.ItemAt(1)));
break;
case IfcTrimmedCurveClause.WR43:
retVal = !(Functions.TYPEOF(BasisCurve).Contains("IFC2X3.IFCBOUNDEDCURVE"));
break;
}
} catch (Exception ex) {
var log = Validation.ValidationLogging.CreateLogger <Xbim.Ifc2x3.GeometryResource.IfcTrimmedCurve>();
log?.LogError(string.Format("Exception thrown evaluating where-clause 'IfcTrimmedCurve.{0}' for #{1}.", clause, EntityLabel), ex);
}
return(retVal);
}
