//-*****************************************************************************
void ISubDDrw::setTime( chrono_t iSeconds )
{
IObjectDrw::setTime( iSeconds );
if ( !valid() )
{
m_drwHelper.makeInvalid();
return;
}
// Use nearest for now.
ISampleSelector ss( iSeconds, ISampleSelector::kNearIndex );
ISubDSchema::Sample psamp;
if ( m_subD.getSchema().isConstant() )
{
psamp = m_samp;
}
else if ( m_subD.getSchema().getNumSamples() > 0 )
{
m_subD.getSchema().get( psamp, ss );
}
// Get the stuff.
P3fArraySamplePtr P = psamp.getPositions();
Int32ArraySamplePtr indices = psamp.getFaceIndices();
Int32ArraySamplePtr counts = psamp.getFaceCounts();
Box3d bounds;
bounds.makeEmpty();
if ( m_boundsProp && m_boundsProp.getNumSamples() > 0 )
{ bounds = m_boundsProp.getValue( ss ); }
// Update the mesh hoo-ha.
m_drwHelper.update( P, V3fArraySamplePtr(),
indices, counts, bounds );
if ( !m_drwHelper.valid() )
{
m_subD.reset();
return;
}
// The Object update computed child bounds.
// Extend them by this.
if ( !m_drwHelper.getBounds().isEmpty() )
{
m_bounds.extendBy( m_drwHelper.getBounds() );
}
}
//-*****************************************************************************
void ProcessSubD( ISubD &subd, ProcArgs &args, const std::string & facesetName )
{
ISubDSchema &ss = subd.getSchema();
TimeSamplingPtr ts = ss.getTimeSampling();
SampleTimeSet sampleTimes;
GetRelevantSampleTimes( args, ts, ss.getNumSamples(), sampleTimes );
bool multiSample = sampleTimes.size() > 1;
//include this code path for future expansion
bool isHierarchicalSubD = false;
bool hasLocalResources = false;
std::vector<IFaceSet> faceSets;
std::vector<std::string> faceSetResourceNames;
if ( facesetName.empty() )
{
std::vector <std::string> childFaceSetNames;
ss.getFaceSetNames(childFaceSetNames);
faceSets.reserve(childFaceSetNames.size());
faceSetResourceNames.reserve(childFaceSetNames.size());
for (size_t i = 0; i < childFaceSetNames.size(); ++i)
{
faceSets.push_back(ss.getFaceSet(childFaceSetNames[i]));
IFaceSet & faceSet = faceSets.back();
std::string resourceName = args.getResource(
faceSet.getFullName() );
if ( resourceName.empty() )
{
resourceName = args.getResource( faceSet.getName() );
}
#ifdef PRMAN_USE_ABCMATERIAL
Mat::MaterialFlatten mafla(faceSet);
if (!mafla.empty())
{
if (!hasLocalResources)
{
RiResourceBegin();
hasLocalResources = true;
}
RiAttributeBegin();
if ( !resourceName.empty() )
{
//restore existing resource state here
RestoreResource( resourceName );
}
WriteMaterial( mafla, args );
resourceName = faceSet.getFullName();
SaveResource( resourceName );
RiAttributeEnd();
}
#endif
faceSetResourceNames.push_back(resourceName);
}
}
#ifdef PRMAN_USE_ABCMATERIAL
else
{
//handle single faceset material directly
if ( ss.hasFaceSet( facesetName ) )
{
IFaceSet faceSet = ss.getFaceSet( facesetName );
ApplyObjectMaterial(faceSet, args);
}
}
#endif
if ( multiSample ) { WriteMotionBegin( args, sampleTimes ); }
for ( SampleTimeSet::iterator iter = sampleTimes.begin();
iter != sampleTimes.end(); ++iter )
{
ISampleSelector sampleSelector( *iter );
ISubDSchema::Sample sample = ss.getValue( sampleSelector );
RtInt npolys = (RtInt) sample.getFaceCounts()->size();
ParamListBuilder paramListBuilder;
paramListBuilder.add( "P", (RtPointer)sample.getPositions()->get() );
IV2fGeomParam uvParam = ss.getUVsParam();
if ( uvParam.valid() )
{
ICompoundProperty parent = uvParam.getParent();
if ( !args.flipv )
{
AddGeomParamToParamListBuilder<IV2fGeomParam>(
parent,
uvParam.getHeader(),
sampleSelector,
"float",
paramListBuilder,
2,
"st");
}
else if ( std::vector<float> * values =
AddGeomParamToParamListBuilderAsFloat<IV2fGeomParam, float>(
parent,
uvParam.getHeader(),
sampleSelector,
"float",
paramListBuilder,
"st") )
{
for ( size_t i = 1, e = values->size(); i < e; i += 2 )
{
(*values)[i] = 1.0 - (*values)[i];
}
}
}
ICompoundProperty arbGeomParams = ss.getArbGeomParams();
AddArbitraryGeomParams( arbGeomParams,
sampleSelector, paramListBuilder );
std::string subdScheme = sample.getSubdivisionScheme();
SubDTagBuilder tags;
ProcessFacevaryingInterpolateBoundry( tags, sample );
ProcessInterpolateBoundry( tags, sample );
ProcessFacevaryingPropagateCorners( tags, sample );
ProcessHoles( tags, sample );
ProcessCreases( tags, sample );
ProcessCorners( tags, sample );
if ( !facesetName.empty() )
{
if ( ss.hasFaceSet( facesetName ) )
{
IFaceSet faceSet = ss.getFaceSet( facesetName );
ApplyResources( faceSet, args );
// TODO, move the hold test outside of MotionBegin
// as it's not meaningful to change per sample
IFaceSetSchema::Sample faceSetSample =
faceSet.getSchema().getValue( sampleSelector );
std::set<int> facesToKeep;
facesToKeep.insert( faceSetSample.getFaces()->get(),
faceSetSample.getFaces()->get() +
faceSetSample.getFaces()->size() );
for ( int i = 0; i < npolys; ++i )
{
if ( facesToKeep.find( i ) == facesToKeep.end() )
{
tags.add( "hole" );
tags.addIntArg( i );
}
}
}
}
else
{
//loop through the facesets and determine whether there are any
//resources assigned to each
for (size_t i = 0; i < faceSetResourceNames.size(); ++i)
{
const std::string & resourceName = faceSetResourceNames[i];
//TODO, visibility?
if ( !resourceName.empty() )
{
IFaceSet & faceSet = faceSets[i];
isHierarchicalSubD = true;
tags.add("faceedit");
Int32ArraySamplePtr faces = faceSet.getSchema().getValue(
sampleSelector ).getFaces();
for (size_t j = 0, e = faces->size(); j < e; ++j)
{
tags.addIntArg(1); //yep, every face gets a 1 in front of it too
tags.addIntArg( (int) faces->get()[j]);
}
tags.addStringArg( "attributes" );
tags.addStringArg( resourceName );
tags.addStringArg( "shading" );
}
}
}
if ( isHierarchicalSubD )
{
RiHierarchicalSubdivisionMeshV(
const_cast<RtToken>( subdScheme.c_str() ),
npolys,
(RtInt*) sample.getFaceCounts()->get(),
(RtInt*) sample.getFaceIndices()->get(),
tags.nt(),
tags.tags(),
tags.nargs( true ),
tags.intargs(),
tags.floatargs(),
tags.stringargs(),
paramListBuilder.n(),
paramListBuilder.nms(),
paramListBuilder.vals()
);
}
else
{
RiSubdivisionMeshV(
const_cast<RtToken>(subdScheme.c_str() ),
npolys,
(RtInt*) sample.getFaceCounts()->get(),
(RtInt*) sample.getFaceIndices()->get(),
tags.nt(),
tags.tags(),
tags.nargs( false ),
tags.intargs(),
tags.floatargs(),
paramListBuilder.n(),
paramListBuilder.nms(),
paramListBuilder.vals()
);
}
}
if ( multiSample ) { RiMotionEnd(); }
if ( hasLocalResources ) { RiResourceEnd(); }
}
//-*****************************************************************************
// a recursive function that reads all inputs and write to the given oObject
// node if there's no gap in the frame range for animated nodes
//
void visitObjects(std::vector< IObject > & iObjects, OObject & oParentObj)
{
OObject outObj;
const AbcA::ObjectHeader & header = iObjects[0].getHeader();
// there are a number of things that needs to be checked for each node
// to make sure they can be properly stitched together
//
// for xform node:
// locator or normal xform node
// if an xform node, numOps and type of ops match
// static or no, and if not, timesampling type matches
// if sampled, timesampling type should match
// if sampled, no frame gaps
//
if (IXform::matches(header))
{
OXformSchema oSchema;
init< IXform,
IXformSchema,
OXform,
OXformSchema >(iObjects, oParentObj, oSchema);
outObj = oSchema.getObject();
ICompoundPropertyVec iCompoundProps;
iCompoundProps.reserve(iObjects.size());
ICompoundProperty cp = iObjects[0].getProperties();
iCompoundProps.push_back(cp);
bool isLocator = cp.getPropertyHeader("locator")?true:false;
for (size_t i = 1; i < iObjects.size(); i++)
{
ICompoundProperty cp = iObjects[i].getProperties();
iCompoundProps.push_back(cp);
}
// stitch the operations if this is an xform node
for (size_t i = 0; i < iObjects.size(); i++)
{
IXformSchema iSchema =
IXform(iObjects[i], Alembic::Abc::kWrapExisting).getSchema();
index_t numSamples = iSchema.getNumSamples();
index_t reqIdx = getIndexSample(oSchema.getNumSamples(),
oSchema.getTimeSampling(), numSamples,
iSchema.getTimeSampling());
for (; reqIdx < numSamples; reqIdx++)
{
XformSample samp = iSchema.getValue(reqIdx);
oSchema.set(samp);
}
}
// stitch "locator" if it's a locator
OCompoundProperty oCompoundProp = outObj.getProperties();
if (isLocator)
{
const PropertyHeader * propHeaderPtr =
iCompoundProps[0].getPropertyHeader("locator");
stitchScalarProp(*propHeaderPtr,
iCompoundProps,
oCompoundProp);
}
}
else if (ISubD::matches(header))
{
OSubDSchema oSchema;
init< ISubD,
ISubDSchema,
OSubD,
OSubDSchema >(iObjects, oParentObj, oSchema);
outObj = oSchema.getObject();
// stitch the SubDSchema
//
for (size_t i = 0; i < iObjects.size(); i++)
{
ISubDSchema iSchema =
ISubD(iObjects[i], Alembic::Abc::kWrapExisting).getSchema();
index_t numSamples = iSchema.getNumSamples();
IV2fGeomParam uvs = iSchema.getUVsParam();
if (i == 0 && uvs)
{
oSchema.setUVSourceName(GetSourceName(uvs.getMetaData()));
}
index_t reqIdx = getIndexSample(oSchema.getNumSamples(),
oSchema.getTimeSampling(), numSamples,
iSchema.getTimeSampling());
for (; reqIdx < numSamples; reqIdx++)
{
ISubDSchema::Sample iSamp = iSchema.getValue(reqIdx);
OSubDSchema::Sample oSamp;
Abc::P3fArraySamplePtr posPtr = iSamp.getPositions();
if (posPtr)
oSamp.setPositions(*posPtr);
Abc::V3fArraySamplePtr velocPtr = iSamp.getVelocities();
if (velocPtr)
oSamp.setVelocities(*velocPtr);
Abc::Int32ArraySamplePtr faceIndicesPtr = iSamp.getFaceIndices();
if (faceIndicesPtr)
oSamp.setFaceIndices(*faceIndicesPtr);
Abc::Int32ArraySamplePtr faceCntPtr = iSamp.getFaceCounts();
if (faceCntPtr)
oSamp.setFaceCounts(*faceCntPtr);
oSamp.setFaceVaryingInterpolateBoundary(iSamp.getFaceVaryingInterpolateBoundary());
oSamp.setFaceVaryingPropagateCorners(iSamp.getFaceVaryingPropagateCorners());
oSamp.setInterpolateBoundary(iSamp.getInterpolateBoundary());
Abc::Int32ArraySamplePtr creaseIndicesPtr = iSamp.getCreaseIndices();
if (creaseIndicesPtr)
oSamp.setCreaseIndices(*creaseIndicesPtr);
Abc::Int32ArraySamplePtr creaseLenPtr = iSamp.getCreaseLengths();
if (creaseLenPtr)
oSamp.setCreaseLengths(*creaseLenPtr);
Abc::FloatArraySamplePtr creaseSpPtr = iSamp.getCreaseSharpnesses();
if (creaseSpPtr)
oSamp.setCreaseSharpnesses(*creaseSpPtr);
Abc::Int32ArraySamplePtr cornerIndicesPtr = iSamp.getCornerIndices();
if (cornerIndicesPtr)
oSamp.setCornerIndices(*cornerIndicesPtr);
Abc::FloatArraySamplePtr cornerSpPtr = iSamp.getCornerSharpnesses();
if (cornerSpPtr)
oSamp.setCreaseSharpnesses(*cornerSpPtr);
Abc::Int32ArraySamplePtr holePtr = iSamp.getHoles();
if (holePtr)
oSamp.setHoles(*holePtr);
oSamp.setSubdivisionScheme(iSamp.getSubdivisionScheme());
// set uvs
IV2fGeomParam::Sample iUVSample;
OV2fGeomParam::Sample oUVSample;
if (uvs)
{
getOGeomParamSamp <IV2fGeomParam, IV2fGeomParam::Sample,
OV2fGeomParam::Sample>(uvs, iUVSample,
oUVSample, reqIdx);
oSamp.setUVs(oUVSample);
}
oSchema.set(oSamp);
}
}
}
else if (IPolyMesh::matches(header))
{
OPolyMeshSchema oSchema;
init< IPolyMesh,
IPolyMeshSchema,
OPolyMesh,
OPolyMeshSchema >(iObjects, oParentObj, oSchema);
outObj = oSchema.getObject();
// stitch the PolySchema
//
for (size_t i = 0; i < iObjects.size(); i++)
{
IPolyMeshSchema iSchema =
IPolyMesh(iObjects[i], Alembic::Abc::kWrapExisting).getSchema();
index_t numSamples = iSchema.getNumSamples();
IN3fGeomParam normals = iSchema.getNormalsParam();
IV2fGeomParam uvs = iSchema.getUVsParam();
if (i == 0 && uvs)
{
oSchema.setUVSourceName(GetSourceName(uvs.getMetaData()));
}
index_t reqIdx = getIndexSample(oSchema.getNumSamples(),
oSchema.getTimeSampling(), numSamples,
iSchema.getTimeSampling());
for (; reqIdx < numSamples; reqIdx++)
{
IPolyMeshSchema::Sample iSamp = iSchema.getValue(reqIdx);
OPolyMeshSchema::Sample oSamp;
Abc::P3fArraySamplePtr posPtr = iSamp.getPositions();
if (posPtr)
oSamp.setPositions(*posPtr);
Abc::V3fArraySamplePtr velocPtr = iSamp.getVelocities();
if (velocPtr)
oSamp.setVelocities(*velocPtr);
Abc::Int32ArraySamplePtr faceIndicesPtr = iSamp.getFaceIndices();
if (faceIndicesPtr)
oSamp.setFaceIndices(*faceIndicesPtr);
Abc::Int32ArraySamplePtr faceCntPtr = iSamp.getFaceCounts();
if (faceCntPtr)
oSamp.setFaceCounts(*faceCntPtr);
// set uvs
IV2fGeomParam::Sample iUVSample;
OV2fGeomParam::Sample oUVSample;
if (uvs)
{
getOGeomParamSamp <IV2fGeomParam, IV2fGeomParam::Sample,
OV2fGeomParam::Sample>(uvs, iUVSample,
oUVSample, reqIdx);
oSamp.setUVs(oUVSample);
}
// set normals
IN3fGeomParam::Sample iNormalsSample;
ON3fGeomParam::Sample oNormalsSample;
if (normals)
{
getOGeomParamSamp <IN3fGeomParam, IN3fGeomParam::Sample,
ON3fGeomParam::Sample>(normals, iNormalsSample,
oNormalsSample, reqIdx);
oSamp.setNormals(oNormalsSample);
}
oSchema.set(oSamp);
}
}
}
else if (ICamera::matches(header))
{
OCameraSchema oSchema;
init< ICamera,
ICameraSchema,
OCamera,
OCameraSchema >(iObjects, oParentObj, oSchema);
outObj = oSchema.getObject();
// stitch the CameraSchemas
//
for (size_t i = 0; i < iObjects.size(); i++)
{
ICameraSchema iSchema =
ICamera(iObjects[i], Alembic::Abc::kWrapExisting).getSchema();
index_t numSamples = iSchema.getNumSamples();
index_t reqIdx = getIndexSample(oSchema.getNumSamples(),
oSchema.getTimeSampling(), numSamples,
iSchema.getTimeSampling());
for (; reqIdx < numSamples; reqIdx++)
{
oSchema.set(iSchema.getValue(reqIdx));
}
}
}
else if (ICurves::matches(header))
{
OCurvesSchema oSchema;
init< ICurves,
ICurvesSchema,
OCurves,
OCurvesSchema >(iObjects, oParentObj, oSchema);
outObj = oSchema.getObject();
// stitch the CurvesSchemas
//
for (size_t i = 0; i < iObjects.size(); i++)
{
ICurvesSchema iSchema =
ICurves(iObjects[i], Alembic::Abc::kWrapExisting).getSchema();
IV2fGeomParam iUVs = iSchema.getUVsParam();
IN3fGeomParam iNormals = iSchema.getNormalsParam();
IFloatGeomParam iWidths = iSchema.getWidthsParam();
IFloatArrayProperty iKnots = iSchema.getKnotsProperty();
IUcharArrayProperty iOrders = iSchema.getOrdersProperty();
index_t numSamples = iSchema.getNumSamples();
index_t reqIdx = getIndexSample(oSchema.getNumSamples(),
oSchema.getTimeSampling(), numSamples,
iSchema.getTimeSampling());
for (; reqIdx < numSamples; reqIdx++)
{
ICurvesSchema::Sample iSamp = iSchema.getValue(reqIdx);
OCurvesSchema::Sample oSamp;
Abc::P3fArraySamplePtr posPtr = iSamp.getPositions();
if (posPtr)
oSamp.setPositions(*posPtr);
Abc::V3fArraySamplePtr velocPtr = iSamp.getVelocities();
if (velocPtr)
oSamp.setVelocities(*velocPtr);
oSamp.setType(iSamp.getType());
Abc::Int32ArraySamplePtr curvsNumPtr = iSamp.getCurvesNumVertices();
if (curvsNumPtr)
oSamp.setCurvesNumVertices(*curvsNumPtr);
oSamp.setWrap(iSamp.getWrap());
oSamp.setBasis(iSamp.getBasis());
Abc::FloatArraySamplePtr knotsPtr = iSamp.getKnots();
if (knotsPtr)
{
oSamp.setKnots(*knotsPtr);
}
Abc::UcharArraySamplePtr ordersPtr = iSamp.getOrders();
if (ordersPtr)
{
oSamp.setOrders(*ordersPtr);
}
IFloatGeomParam::Sample iWidthSample;
OFloatGeomParam::Sample oWidthSample;
if (iWidths)
{
getOGeomParamSamp <IFloatGeomParam, IFloatGeomParam::Sample,
OFloatGeomParam::Sample>(iWidths, iWidthSample,
oWidthSample, reqIdx);
oSamp.setWidths(oWidthSample);
}
IV2fGeomParam::Sample iUVSample;
OV2fGeomParam::Sample oUVSample;
if (iUVs)
{
getOGeomParamSamp <IV2fGeomParam, IV2fGeomParam::Sample,
OV2fGeomParam::Sample>(iUVs, iUVSample,
oUVSample, reqIdx);
oSamp.setUVs(oUVSample);
}
IN3fGeomParam::Sample iNormalsSample;
ON3fGeomParam::Sample oNormalsSample;
if (iNormals)
{
getOGeomParamSamp <IN3fGeomParam, IN3fGeomParam::Sample,
ON3fGeomParam::Sample>(iNormals, iNormalsSample,
oNormalsSample, reqIdx);
oSamp.setNormals(oNormalsSample);
}
oSchema.set(oSamp);
}
}
}
else if (IPoints::matches(header))
{
OPointsSchema oSchema;
init< IPoints,
IPointsSchema,
OPoints,
OPointsSchema >(iObjects, oParentObj, oSchema);
outObj = oSchema.getObject();
// stitch the PointsSchemas
//
for (size_t i = 0; i < iObjects.size(); i++)
{
IPointsSchema iSchema =
IPoints(iObjects[i], Alembic::Abc::kWrapExisting).getSchema();
IFloatGeomParam iWidths = iSchema.getWidthsParam();
index_t numSamples = iSchema.getNumSamples();
index_t reqIdx = getIndexSample(oSchema.getNumSamples(),
oSchema.getTimeSampling(), numSamples,
iSchema.getTimeSampling());
for (; reqIdx < numSamples; reqIdx++)
{
IPointsSchema::Sample iSamp = iSchema.getValue(reqIdx);
OPointsSchema::Sample oSamp;
Abc::P3fArraySamplePtr posPtr = iSamp.getPositions();
if (posPtr)
oSamp.setPositions(*posPtr);
Abc::UInt64ArraySamplePtr idPtr = iSamp.getIds();
if (idPtr)
oSamp.setIds(*idPtr);
Abc::V3fArraySamplePtr velocPtr = iSamp.getVelocities();
if (velocPtr)
oSamp.setVelocities(*velocPtr);
IFloatGeomParam::Sample iWidthSample;
OFloatGeomParam::Sample oWidthSample;
if (iWidths)
{
getOGeomParamSamp <IFloatGeomParam, IFloatGeomParam::Sample,
OFloatGeomParam::Sample>(iWidths, iWidthSample,
oWidthSample, reqIdx);
oSamp.setWidths(oWidthSample);
}
oSchema.set(oSamp);
}
}
}
else if (INuPatch::matches(header))
{
ONuPatchSchema oSchema;
init< INuPatch,
INuPatchSchema,
ONuPatch,
ONuPatchSchema >(iObjects, oParentObj, oSchema);
outObj = oSchema.getObject();
// stitch the NuPatchSchemas
//
for (size_t i = 0; i < iObjects.size(); i++)
{
INuPatchSchema iSchema =
INuPatch(iObjects[i], Alembic::Abc::kWrapExisting).getSchema();
index_t numSamples = iSchema.getNumSamples();
IN3fGeomParam normals = iSchema.getNormalsParam();
IV2fGeomParam uvs = iSchema.getUVsParam();
index_t reqIdx = getIndexSample(oSchema.getNumSamples(),
oSchema.getTimeSampling(), numSamples,
iSchema.getTimeSampling());
for (; reqIdx < numSamples; reqIdx++)
{
INuPatchSchema::Sample iSamp = iSchema.getValue(reqIdx);
ONuPatchSchema::Sample oSamp;
Abc::P3fArraySamplePtr posPtr = iSamp.getPositions();
if (posPtr)
oSamp.setPositions(*posPtr);
Abc::V3fArraySamplePtr velocPtr = iSamp.getVelocities();
if (velocPtr)
oSamp.setVelocities(*velocPtr);
oSamp.setNu(iSamp.getNumU());
oSamp.setNv(iSamp.getNumV());
oSamp.setUOrder(iSamp.getUOrder());
oSamp.setVOrder(iSamp.getVOrder());
Abc::FloatArraySamplePtr uKnotsPtr = iSamp.getUKnot();
if (uKnotsPtr)
oSamp.setUKnot(*uKnotsPtr);
Abc::FloatArraySamplePtr vKnotsPtr = iSamp.getVKnot();
if (vKnotsPtr)
oSamp.setVKnot(*vKnotsPtr);
IV2fGeomParam::Sample iUVSample;
OV2fGeomParam::Sample oUVSample;
if (uvs)
{
getOGeomParamSamp <IV2fGeomParam, IV2fGeomParam::Sample,
OV2fGeomParam::Sample>(uvs, iUVSample,
oUVSample, reqIdx);
oSamp.setUVs(oUVSample);
}
IN3fGeomParam::Sample iNormalsSample;
ON3fGeomParam::Sample oNormalsSample;
if (normals)
{
getOGeomParamSamp <IN3fGeomParam, IN3fGeomParam::Sample,
ON3fGeomParam::Sample>(normals, iNormalsSample,
oNormalsSample, reqIdx);
oSamp.setNormals(oNormalsSample);
}
if (iSchema.hasTrimCurve())
{
oSamp.setTrimCurve(iSamp.getTrimNumLoops(),
*(iSamp.getTrimNumCurves()),
*(iSamp.getTrimNumVertices()),
*(iSamp.getTrimOrders()),
*(iSamp.getTrimKnots()),
*(iSamp.getTrimMins()),
*(iSamp.getTrimMaxes()),
*(iSamp.getTrimU()),
*(iSamp.getTrimV()),
*(iSamp.getTrimW()));
}
oSchema.set(oSamp);
}
}
}
else
{
outObj = OObject(oParentObj, header.getName(), header.getMetaData());
// collect the top level compound property
ICompoundPropertyVec iCompoundProps(iObjects.size());
for (size_t i = 0; i < iObjects.size(); i++)
{
iCompoundProps[i] = iObjects[i].getProperties();
}
OCompoundProperty oCompoundProperty = outObj.getProperties();
stitchCompoundProp(iCompoundProps, oCompoundProperty);
}
// After done writing THIS OObject node, if input nodes have children,
// go deeper.
// Otherwise we are done here
size_t numChildren = iObjects[0].getNumChildren();
// check to make sure all of our iObjects have the same number of children
for (size_t j = 1; j < iObjects.size(); j++)
{
if (numChildren != iObjects[j].getNumChildren())
{
std::cerr << "ERROR: " << iObjects[j].getFullName() << " in " <<
iObjects[j].getArchive().getName() <<
" has a different number of children than " <<
iObjects[0].getFullName() << " in " <<
iObjects[0].getArchive().getName() << std::endl;
exit(1);
}
}
for (size_t i = 0 ; i < numChildren; i++ )
{
std::vector< IObject > iChildObjects;
for (size_t f = 0; f < iObjects.size(); f++)
{
iChildObjects.push_back(iObjects[f].getChild(i));
}
visitObjects(iChildObjects, outObj);
}
}