RemoteInformation deserializeDataSourceData( const ::zeq::Event& event )
{
if( event.getType() != EVENT_DATASOURCE_DATA )
return RemoteInformation();
auto data = GetVolumeInformation( event.getData( ));
RemoteInformation info;
livre::VolumeInformation& vi = info.second;
info.first.low() = data->eventLow();
info.first.high() = data->eventHigh();
vi.isBigEndian = data->isBigEndian();
vi.compCount = data->compCount();
vi.dataType = DataType( data->dataType( ));
vi.overlap = _deserializeVector3< unsigned >( data->overlap( ));
vi.maximumBlockSize = _deserializeVector3< unsigned >(
data->maximumBlockSize( ));
vi.minPos = _deserializeVector3< float >( data->minPos( ));
vi.maxPos = _deserializeVector3< float >( data->maxPos( ));
vi.voxels = _deserializeVector3< unsigned >( data->voxels( ));
vi.worldSize = _deserializeVector3< float >( data->worldSize( ));
vi.boundingBox.getMin() = _deserializeVector3< float >(
data->boundingBoxMin( ));
vi.boundingBox.getMax() = _deserializeVector3< float >(
data->boundingBoxMax( ));
vi.worldSpacePerVoxel = data->worldSpacePerVoxel();
const Vector3ui& blockSize = vi.maximumBlockSize - vi.overlap * 2;
Vector3ui blocksSize = vi.voxels / blockSize;
blocksSize = blocksSize / ( 1u << data->depth( ));
vi.rootNode = RootNode( data->depth(), blocksSize );
return info;
}
void InBandStream::setBlockSize(int ASize)
{
if (streamState()==IDataStreamSocket::Closed && ASize>=MINIMUM_BLOCK_SIZE && ASize<=maximumBlockSize())
{
FBlockSize = ASize;
emit propertiesChanged();
}
}
