private void GetTransformedCurveLoopsFromProfile(IFCProfile profile, Transform lcs, ISet <IList <CurveLoop> > loops)
{
if (profile is IFCSimpleProfile)
{
IFCSimpleProfile simpleSweptArea = profile as IFCSimpleProfile;
IList <CurveLoop> currLoops = GetTransformedCurveLoopsFromSimpleProfile(simpleSweptArea, lcs);
if (currLoops != null && currLoops.Count > 0)
{
loops.Add(currLoops);
}
}
else if (profile is IFCCompositeProfile)
{
IFCCompositeProfile compositeSweptArea = profile as IFCCompositeProfile;
foreach (IFCProfile subProfile in compositeSweptArea.Profiles)
{
GetTransformedCurveLoopsFromProfile(subProfile, lcs, loops);
}
}
else
{
// TODO: Support.
Importer.TheLog.LogError(Id, "SweptArea Profile #" + profile.Id + " not yet supported.", false);
}
}
private void GetTransformedCurveLoopsFromProfile(IFCProfileDef profile, Transform unscaledLcs, Transform scaledLcs, ISet <IList <CurveLoop> > loops)
{
if (profile is IFCSimpleProfile)
{
IFCSimpleProfile simpleSweptArea = profile as IFCSimpleProfile;
IList <CurveLoop> currLoops = GetTransformedCurveLoopsFromSimpleProfile(simpleSweptArea, unscaledLcs, scaledLcs);
if (currLoops != null && currLoops.Count > 0)
{
loops.Add(currLoops);
}
}
else if (profile is IFCCompositeProfile)
{
IFCCompositeProfile compositeSweptArea = profile as IFCCompositeProfile;
foreach (IFCProfileDef subProfile in compositeSweptArea.Profiles)
{
GetTransformedCurveLoopsFromProfile(subProfile, unscaledLcs, scaledLcs, loops);
}
}
else if (profile is IFCDerivedProfileDef)
{
IFCDerivedProfileDef derivedProfileDef = profile as IFCDerivedProfileDef;
Transform fullUnscaledLCS = unscaledLcs;
Transform localLCS = derivedProfileDef.Operator.Transform;
if (fullUnscaledLCS == null)
{
fullUnscaledLCS = localLCS;
}
else if (localLCS != null)
{
fullUnscaledLCS = fullUnscaledLCS.Multiply(localLCS);
}
Transform fullScaledLCS = scaledLcs;
if (fullScaledLCS == null)
{
fullScaledLCS = localLCS;
}
else if (localLCS != null)
{
fullScaledLCS = fullScaledLCS.Multiply(localLCS);
}
GetTransformedCurveLoopsFromProfile(derivedProfileDef.ParentProfile, fullUnscaledLCS, fullScaledLCS, loops);
}
else
{
// TODO: Support.
Importer.TheLog.LogError(Id, "SweptArea Profile #" + profile.Id + " not yet supported.", false);
}
}
protected override void Process(IFCAnyHandle ifcMaterialProfileSet)
{
base.Process(ifcMaterialProfileSet);
IList <IFCAnyHandle> ifcMaterialProfiles =
IFCAnyHandleUtil.GetAggregateInstanceAttribute <List <IFCAnyHandle> >(ifcMaterialProfileSet, "MaterialProfiles");
if (ifcMaterialProfiles == null)
{
Importer.TheLog.LogError(ifcMaterialProfileSet.Id, "Expected at least 1 MaterialProfile, found none.", false);
return;
}
foreach (IFCAnyHandle ifcMaterialProfile in ifcMaterialProfiles)
{
IFCMaterialProfile materialProfile = null;
if (IFCAnyHandleUtil.IsTypeOf(ifcMaterialProfile, IFCEntityType.IfcMaterialProfileWithOffsets))
{
materialProfile = IFCMaterialProfileWithOffsets.ProcessIFCMaterialProfileWithOffsets(ifcMaterialProfile);
}
else
{
materialProfile = IFCMaterialProfile.ProcessIFCMaterialProfile(ifcMaterialProfile);
}
if (materialProfile != null)
{
MaterialProfileSet.Add(materialProfile);
}
}
Name = IFCImportHandleUtil.GetOptionalStringAttribute(ifcMaterialProfileSet, "Name", null);
Description = IFCImportHandleUtil.GetOptionalStringAttribute(ifcMaterialProfileSet, "Description", null);
IFCAnyHandle compositeProfileHnd = IFCImportHandleUtil.GetOptionalInstanceAttribute(ifcMaterialProfileSet, "CompositeProfile");
if (!IFCAnyHandleUtil.IsNullOrHasNoValue(compositeProfileHnd))
{
CompositeProfile = IFCCompositeProfile.ProcessIFCCompositeProfile(compositeProfileHnd);
}
}
