本文整理汇总了C++中datacontainerarray::Pointer::readDataContainersFromHDF5方法的典型用法代码示例。如果您正苦于以下问题：C++ Pointer::readDataContainersFromHDF5方法的具体用法？C++ Pointer::readDataContainersFromHDF5怎么用？C++ Pointer::readDataContainersFromHDF5使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类datacontainerarray::Pointer的用法示例。
在下文中一共展示了Pointer::readDataContainersFromHDF5方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: readData
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void DataContainerReader::readData(bool preflight, DataContainerArrayProxy& proxy, DataContainerArray::Pointer dca)
{
setErrorCondition(0);
QString ss;
int32_t err = 0;
QString m_FileVersion;
float fVersion = 0.0f;
bool check = false;
// qDebug() << "DataContainerReader::readData() " << m_InputFile;
// Read the Meta Data and Array names from the file
hid_t fileId = QH5Utilities::openFile(m_InputFile, true); // Open the file Read Only
if (fileId < 0)
{
ss = QObject::tr("Error opening input file '%1'").arg(m_InputFile);
setErrorCondition(-150);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
// This will make sure if we return early from this method that the HDF5 File is properly closed.
HDF5ScopedFileSentinel scopedFileSentinel(&fileId, true);
// Check to see if version of .dream3d file is prior to new data container names
err = QH5Lite::readStringAttribute(fileId, "/", DREAM3D::HDF5::FileVersionName, m_FileVersion);
fVersion = m_FileVersion.toFloat(&check);
if (fVersion < 5.0 || err < 0)
{
QH5Utilities::closeFile(fileId);
fileId = QH5Utilities::openFile(m_InputFile, false); // Re-Open the file as Read/Write
err = H5Lmove(fileId, "VoxelDataContainer", fileId, DREAM3D::Defaults::DataContainerName.toLatin1().data(), H5P_DEFAULT, H5P_DEFAULT);
err = H5Lmove(fileId, "SurfaceMeshDataContainer", fileId, DREAM3D::Defaults::DataContainerName.toLatin1().data(), H5P_DEFAULT, H5P_DEFAULT);
err = QH5Lite::writeStringAttribute(fileId, "/", DREAM3D::HDF5::FileVersionName, "5.0");
QH5Utilities::closeFile(fileId);
fileId = QH5Utilities::openFile(m_InputFile, true); // Re-Open the file as Read Only
}
if (fVersion < 7.0)
{
ss = QObject::tr("File unable to be read - file structure older than 7.0");
setErrorCondition(-250);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
hid_t dcaGid = H5Gopen(fileId, DREAM3D::StringConstants::DataContainerGroupName.toLatin1().data(), 0);
if (dcaGid < 0)
{
setErrorCondition(-1923123);
QString ss = QObject::tr("Error attempting to open the HDF5 Group '%1'").arg(DREAM3D::StringConstants::DataContainerGroupName);
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
return;
}
scopedFileSentinel.addGroupId(&dcaGid);
err = dca->readDataContainersFromHDF5(preflight, dcaGid, proxy, this);
if (err < 0)
{
setErrorCondition(err);
QString ss = QObject::tr("Error trying to read the DataContainers from the file '%1'").arg(getInputFile());
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
}
err = H5Gclose(dcaGid);
dcaGid = -1;
err = readDataContainerBundles(fileId, dca);
if (err < 0)
{
setErrorCondition(err);
QString ss = QObject::tr("Error trying to read the DataContainerBundles from the file '%1'").arg(getInputFile());
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
}
if (!getInPreflight())
{
err = readExistingPipelineFromFile(fileId);
if(err < 0)
{
setErrorCondition(err);
QString ss = QObject::tr("Error trying to read the existing pipeline from the file '%1'").arg(getInputFile());
notifyErrorMessage(getHumanLabel(), ss, getErrorCondition());
}
}
}