//-*****************************************************************************
void IPointsSchema::init( const Abc::Argument &iArg0,
const Abc::Argument &iArg1 )
{
ALEMBIC_ABC_SAFE_CALL_BEGIN( "IPointsSchema::init()" );
Abc::Arguments args;
iArg0.setInto( args );
iArg1.setInto( args );
AbcA::CompoundPropertyReaderPtr _this = this->getPtr();
// no matching so we pick up old assets written as V3f
m_positionsProperty = Abc::IP3fArrayProperty( _this, "P", kNoMatching,
args.getErrorHandlerPolicy() );
m_idsProperty = Abc::IUInt64ArrayProperty( _this, ".pointIds",
iArg0, iArg1 );
if ( _this->getPropertyHeader( ".velocities" ) != NULL )
{
m_velocitiesProperty = Abc::IV3fArrayProperty( _this, ".velocities",
iArg0, iArg1 );
}
if ( _this->getPropertyHeader( ".widths" ) != NULL )
{
m_widthsParam = IFloatGeomParam( _this, ".widths", iArg0, iArg1 );
}
ALEMBIC_ABC_SAFE_CALL_END_RESET();
}
//-*****************************************************************************
void IPolyMeshSchema::init( const Abc::Argument &iArg0,
const Abc::Argument &iArg1 )
{
ALEMBIC_ABC_SAFE_CALL_BEGIN( "IPolyMeshSchema::init()" );
Abc::Arguments args;
iArg0.setInto( args );
iArg1.setInto( args );
AbcA::CompoundPropertyReaderPtr _this = this->getPtr();
// no matching so we pick up old assets written as V3f
m_positionsProperty = Abc::IP3fArrayProperty( _this, "P", kNoMatching );
m_indicesProperty = Abc::IInt32ArrayProperty( _this, ".faceIndices",
args.getSchemaInterpMatching() );
m_countsProperty = Abc::IInt32ArrayProperty( _this, ".faceCounts",
args.getSchemaInterpMatching() );
// none of the things below here are guaranteed to exist
if ( this->getPropertyHeader( "uv" ) != NULL )
{
m_uvsParam = IV2fGeomParam( _this, "uv", iArg0, iArg1 );
}
if ( this->getPropertyHeader( "N" ) != NULL )
{
m_normalsParam = IN3fGeomParam( _this, "N", iArg0, iArg1 );
}
IObject _thisObject = this->getParent().getObject();
size_t numChildren = _thisObject.getNumChildren();
for ( size_t childIndex = 0 ; childIndex < numChildren; childIndex++ )
{
ObjectHeader const & header = _thisObject.getChildHeader (childIndex);
if ( IFaceSet::matches( header ) )
{
// start out with an empty (invalid IFaceSet)
// accessor later on will create real IFaceSet object.
m_faceSets [header.getName ()] = IFaceSet ();
}
}
m_faceSetsLoaded = false;
ALEMBIC_ABC_SAFE_CALL_END_RESET();
}
//-*****************************************************************************
void ICurvesSchema::init( const Abc::Argument &iArg0,
const Abc::Argument &iArg1 )
{
// Only callable by ctors (mt-safety)
ALEMBIC_ABC_SAFE_CALL_BEGIN( "ICurvesSchema::init()" );
Abc::Arguments args;
iArg0.setInto( args );
iArg1.setInto( args );
AbcA::CompoundPropertyReaderPtr _this = this->getPtr();
// no matching so we pick up old assets written as V3f
m_positionsProperty = Abc::IP3fArrayProperty( _this, "P", kNoMatching,
args.getErrorHandlerPolicy() );
m_nVerticesProperty = Abc::IInt32ArrayProperty( _this, "nVertices",
iArg0, iArg1 );
m_basisAndTypeProperty = Abc::IScalarProperty( _this, "curveBasisAndType",
args.getErrorHandlerPolicy());
// none of the things below here are guaranteed to exist
if ( this->getPropertyHeader( "uv" ) != NULL )
{
m_uvsParam = IV2fGeomParam( _this, "uv", iArg0, iArg1 );
}
if ( this->getPropertyHeader( "N" ) != NULL )
{
m_normalsParam = IN3fGeomParam( _this, "N", iArg0, iArg1 );
}
if ( this->getPropertyHeader( "width" ) != NULL )
{
m_widthsParam = IFloatGeomParam( _this, "width", iArg0, iArg1 );
}
if ( this->getPropertyHeader( ".velocities" ) != NULL )
{
m_velocitiesProperty = Abc::IV3fArrayProperty( _this, ".velocities",
iArg0, iArg1 );
}
ALEMBIC_ABC_SAFE_CALL_END_RESET();
}
//-*****************************************************************************
void ISubDSchema::init( const Abc::Argument &iArg0,
const Abc::Argument &iArg1 )
{
ALEMBIC_ABC_SAFE_CALL_BEGIN( "ISubDSchema::init()" );
AbcA::CompoundPropertyReaderPtr _this = this->getPtr();
Abc::Arguments args;
iArg0.setInto( args );
iArg1.setInto( args );
// no matching so we pick up old assets written as V3f
m_positionsProperty = Abc::IP3fArrayProperty( _this, "P", kNoMatching,
args.getErrorHandlerPolicy() );
m_faceIndicesProperty = Abc::IInt32ArrayProperty( _this, ".faceIndices",
iArg0, iArg1 );
m_faceCountsProperty = Abc::IInt32ArrayProperty( _this, ".faceCounts",
iArg0, iArg1 );
if ( this->getPropertyHeader(".faceVaryingInterpolateBoundary") != NULL )
{
m_faceVaryingInterpolateBoundaryProperty =
Abc::IInt32Property( _this, ".faceVaryingInterpolateBoundary",
iArg0, iArg1 );
}
if ( this->getPropertyHeader(".faceVaryingPropagateCorners") != NULL )
{
m_faceVaryingPropagateCornersProperty =
Abc::IInt32Property( _this, ".faceVaryingPropagateCorners",
iArg0, iArg1 );
}
if ( this->getPropertyHeader(".interpolateBoundary") != NULL )
{
m_interpolateBoundaryProperty =
Abc::IInt32Property( _this, ".interpolateBoundary", iArg0, iArg1 );
}
// creases, corners, and holes optionally exist
if ( this->getPropertyHeader(".creaseIndices") != NULL)
{
m_creaseIndicesProperty = Abc::IInt32ArrayProperty( _this,
".creaseIndices", iArg0, iArg1 );
}
if ( this->getPropertyHeader(".creaseLengths") != NULL)
{
m_creaseLengthsProperty = Abc::IInt32ArrayProperty( _this,
".creaseLengths", iArg0, iArg1 );
}
if ( this->getPropertyHeader(".creaseSharpnesses") != NULL)
{
m_creaseSharpnessesProperty =
Abc::IFloatArrayProperty( _this,
".creaseSharpnesses", iArg0, iArg1 );
}
if ( this->getPropertyHeader(".cornerIndices") != NULL)
{
m_cornerIndicesProperty =
Abc::IInt32ArrayProperty( _this, ".cornerIndices", iArg0, iArg1 );
}
if ( this->getPropertyHeader(".cornerSharpnesses") != NULL)
{
m_cornerSharpnessesProperty =
Abc::IFloatArrayProperty( _this, ".cornerSharpnesses",
iArg0, iArg1 );
}
if ( this->getPropertyHeader(".holes") != NULL)
{
m_holesProperty =
Abc::IInt32ArrayProperty( _this, ".holes", iArg0, iArg1 );
}
if ( this->getPropertyHeader(".scheme") != NULL)
{
m_subdSchemeProperty = Abc::IStringProperty( _this, ".scheme",
iArg0, iArg1 );
}
// none of the things below here are guaranteed to exist
if ( this->getPropertyHeader( "uv" ) != NULL )
{
m_uvsParam = IV2fGeomParam( _this, "uv", iArg0, iArg1 );
}
if ( this->getPropertyHeader( ".velocities" ) != NULL )
{
m_velocitiesProperty = Abc::IV3fArrayProperty( _this, ".velocities",
iArg0, iArg1 );
}
m_faceSetsLoaded = false;
ALEMBIC_ABC_SAFE_CALL_END_RESET();
}
//-*****************************************************************************
void INuPatchSchema::init( const Abc::Argument &iArg0,
const Abc::Argument &iArg1 )
{
ALEMBIC_ABC_SAFE_CALL_BEGIN( "INuPatchSchema::init()" );
Abc::Arguments args;
iArg0.setInto( args );
iArg1.setInto( args );
m_hasTrimCurve = false;
AbcA::CompoundPropertyReaderPtr _this = this->getPtr();
// required properties
// no matching so we pick up old assets written as V3f
m_positionsProperty = Abc::IP3fArrayProperty( _this, "P", kNoMatching,
args.getErrorHandlerPolicy() );
m_numUProperty = Abc::IInt32Property( _this, "nu", iArg0, iArg1 );
m_numVProperty = Abc::IInt32Property( _this, "nv", iArg0, iArg1 );
m_uOrderProperty = Abc::IInt32Property( _this, "uOrder", iArg0, iArg1 );
m_vOrderProperty = Abc::IInt32Property( _this, "vOrder", iArg0, iArg1 );
m_uKnotProperty = Abc::IFloatArrayProperty( _this, "uKnot", iArg0, iArg1 );
m_vKnotProperty = Abc::IFloatArrayProperty( _this, "vKnot", iArg0, iArg1 );
// optional properties
// none of the things below here are guaranteed to exist
if ( this->getPropertyHeader( "w" ) != NULL )
{
m_positionWeightsProperty = Abc::IFloatArrayProperty( _this, "w",
iArg0, iArg1 );
}
if ( this->getPropertyHeader( ".velocities" ) != NULL )
{
m_velocitiesProperty = Abc::IV3fArrayProperty( _this, ".velocities",
iArg0, iArg1 );
}
if ( this->getPropertyHeader( "N" ) != NULL )
{
m_normalsParam = IN3fGeomParam( _this, "N", iArg0, iArg1 );
}
if ( this->getPropertyHeader( "uv" ) != NULL )
{
m_uvsParam = IV2fGeomParam( _this, "uv", iArg0, iArg1 );
}
if ( this->hasTrimProps() )
{
m_trimNumLoopsProperty = Abc::IInt32Property( _this, "trim_nloops",
iArg0, iArg1 );
m_trimNumCurvesProperty = Abc::IInt32ArrayProperty(
_this, "trim_ncurves", iArg0, iArg1 );
m_trimNumVerticesProperty = Abc::IInt32ArrayProperty(
_this, "trim_n", iArg0, iArg1 );
m_trimOrderProperty = Abc::IInt32ArrayProperty( _this, "trim_order",
iArg0, iArg1 );
m_trimKnotProperty = Abc::IFloatArrayProperty( _this, "trim_knot",
iArg0, iArg1 );
m_trimMinProperty = Abc::IFloatArrayProperty( _this, "trim_min",
iArg0, iArg1 );
m_trimMaxProperty = Abc::IFloatArrayProperty( _this, "trim_max",
iArg0, iArg1 );
m_trimUProperty = Abc::IFloatArrayProperty( _this, "trim_u",
iArg0, iArg1 );
m_trimVProperty = Abc::IFloatArrayProperty( _this, "trim_v",
iArg0, iArg1 );
m_trimWProperty = Abc::IFloatArrayProperty( _this, "trim_w",
iArg0, iArg1 );
m_hasTrimCurve = m_trimNumLoopsProperty.getNumSamples() > 0;
}
ALEMBIC_ABC_SAFE_CALL_END_RESET();
}
//-*****************************************************************************
void IXformSchema::init( const Abc::Argument &iArg0,
const Abc::Argument &iArg1 )
{
ALEMBIC_ABC_SAFE_CALL_BEGIN( "IXformSchema::init()" );
Abc::Arguments args;
iArg0.setInto( args );
iArg1.setInto( args );
AbcA::CompoundPropertyReaderPtr ptr = this->getPtr();
if ( ptr->getPropertyHeader( ".childBnds" ) )
{
m_childBoundsProperty = Abc::IBox3dProperty( ptr, ".childBnds",
iArg0, iArg1 );
}
if ( ptr->getPropertyHeader( ".inherits" ) )
{
m_inheritsProperty = Abc::IBoolProperty( ptr, ".inherits",
iArg0, iArg1 );
}
AbcA::ScalarPropertyReaderPtr ops = ptr->getScalarProperty( ".ops" );
m_useArrayProp = false;
const AbcA::PropertyHeader *valsPH = ptr->getPropertyHeader( ".vals" );
if ( valsPH != NULL )
{
if ( valsPH->isScalar() )
{
m_valsProperty = ptr->getScalarProperty( valsPH->getName() );
}
else
{
m_useArrayProp = true;
m_valsProperty = ptr->getArrayProperty( valsPH->getName() );
}
}
m_isConstantIdentity = true;
if ( ptr->getPropertyHeader( "isNotConstantIdentity" ) )
{
// that it's here at all means we're not constant identity.
m_isConstantIdentity = false;
}
m_isConstant = true;
if ( m_valsProperty )
{
if ( m_useArrayProp )
{ m_isConstant = m_valsProperty->asArrayPtr()->isConstant(); }
else
{ m_isConstant = m_valsProperty->asScalarPtr()->isConstant(); }
}
m_isConstant = m_isConstant && ( !m_inheritsProperty ||
m_inheritsProperty.isConstant() );
std::set < Alembic::Util::uint32_t > animChannels;
if ( ptr->getPropertyHeader( ".animChans" ) )
{
Abc::IUInt32ArrayProperty p( ptr, ".animChans" );
if ( p.getNumSamples() > 0 )
{
Abc::UInt32ArraySamplePtr animSamp;
p.get( animSamp, p.getNumSamples() - 1 );
for ( std::size_t i = 0; i < animSamp->size(); ++i )
{
animChannels.insert( (*animSamp)[i] );
}
}
}
if ( ops && ops->getNumSamples() > 0 )
{
std::size_t numOps = ops->getHeader().getDataType().getExtent();
std::vector<Alembic::Util::uint8_t> opVec( numOps );
ops->getSample( 0, &(opVec.front()) );
for ( std::size_t i = 0; i < numOps; ++i )
{
XformOp op( opVec[i] );
m_sample.addOp( op );
}
std::set < Alembic::Util::uint32_t >::iterator it, itEnd;
std::vector< XformOp >::iterator op = m_sample.m_ops.begin();
std::vector< XformOp >::iterator opEnd = m_sample.m_ops.end();
std::size_t curChan = 0;
std::size_t chanPos = 0;
for ( it = animChannels.begin(), itEnd = animChannels.end();
it != itEnd; ++it )
{
Alembic::Util::uint32_t animChan = *it;
while ( op != opEnd )
{
std::size_t numChans = op->getNumChannels();
bool foundChan = false;
while ( curChan < numChans )
{
if ( animChan == chanPos )
{
op->m_animChannels.insert( curChan );
foundChan = true;
break;
}
++curChan;
++chanPos;
}
// move on to the next animChan, because we found the current one
if ( foundChan == true )
{
++curChan;
++chanPos;
break;
}
++op;
curChan = 0;
}
}
}
if ( ptr->getPropertyHeader( ".arbGeomParams" ) != NULL )
{
m_arbGeomParams = Abc::ICompoundProperty( ptr, ".arbGeomParams",
args.getErrorHandlerPolicy()
);
}
if ( ptr->getPropertyHeader( ".userProperties" ) != NULL )
{
m_userProperties = Abc::ICompoundProperty( ptr, ".userProperties",
args.getErrorHandlerPolicy()
);
}
ALEMBIC_ABC_SAFE_CALL_END_RESET();
}
//-*****************************************************************************
void ICameraSchema::init( const Abc::Argument &iArg0,
const Abc::Argument &iArg1 )
{
ALEMBIC_ABC_SAFE_CALL_BEGIN( "ICameraSchema::init()" );
AbcA::CompoundPropertyReaderPtr _this = this->getPtr();
Abc::Arguments args;
iArg0.setInto( args );
iArg1.setInto( args );
m_coreProperties = Abc::IScalarProperty( _this, ".core",
args.getErrorHandlerPolicy() );
// none of the things below here are guaranteed to exist
if ( this->getPropertyHeader( ".childBnds" ) != NULL )
{
m_childBoundsProperty = Abc::IBox3dProperty( _this, ".childBnds",
iArg0, iArg1 );
}
if ( this->getPropertyHeader( ".arbGeomParams" ) != NULL )
{
m_arbGeomParams = Abc::ICompoundProperty( _this, ".arbGeomParams",
args.getErrorHandlerPolicy() );
}
if ( this->getPropertyHeader( ".userProperties" ) != NULL )
{
m_userProperties = Abc::ICompoundProperty( _this, ".userProperties",
args.getErrorHandlerPolicy() );
}
// read the film back operations
const AbcA::PropertyHeader * header =
this->getPropertyHeader(".filmBackOps");
// read it from the scalar property
if ( header != NULL && header->isScalar() )
{
Abc::IScalarProperty opsProp( _this, ".filmBackOps",
args.getErrorHandlerPolicy() );
size_t numOps = opsProp.getDataType().getExtent();
std::vector < std::string > ops( numOps );
opsProp.get( &ops.front() );
m_ops.resize( ops.size() );
for ( size_t i = 0; i < numOps; ++i )
{
m_ops[i] = FilmBackXformOp( ops[i] );
}
}
// read it from the array property
else if ( header != NULL && header->isArray() )
{
Abc::IStringArrayProperty opsProp( _this, ".filmBackOps",
iArg0, iArg1 );
Abc::StringArraySamplePtr ops;
opsProp.get( ops );
size_t numOps = ops->size();
m_ops.resize( numOps );
for ( size_t i = 0; i < numOps; ++i )
{
m_ops[i] = FilmBackXformOp( (*ops)[i] );
}
}
header = this->getPropertyHeader( ".filmBackChannels" );
if ( header != NULL && header->isScalar() )
{
m_smallFilmBackChannels = Abc::IScalarProperty( _this,
".filmBackChannels", args.getErrorHandlerPolicy() );
}
else if ( header != NULL && header->isArray() )
{
m_largeFilmBackChannels = Abc::IDoubleArrayProperty( _this,
".filmBackChannels", iArg0, iArg1 );
}
ALEMBIC_ABC_SAFE_CALL_END_RESET();
}