Example #1
0
    /**
     * @brief
     * @param parentId
     * @return
     */
    virtual int readH5Data(hid_t parentId)
    {
      int err = 0;

      resize(0);
      IDataArray::Pointer p = H5DataArrayReader::ReadIDataArray(parentId, getName());
      if (p.get() == NULL)
      {
        return -1;
      }
      m_Array = reinterpret_cast<T*>(p->getVoidPointer(0));
      m_Size = p->getSize();
      m_OwnsData = true;
      m_MaxId = (m_Size == 0) ? 0 : m_Size - 1;
      m_IsAllocated = true;
      m_Name = p->getName();
      m_NumTuples = p->getNumberOfTuples();
      m_CompDims = p->getComponentDimensions();
      m_NumComponents = p->getNumberOfComponents();

      // Tell the intermediate DataArray to release ownership of the data as we are going to be responsible
      // for deleting the memory
      p->releaseOwnership();
      return err;
    }
Example #2
0
    /**
     * @brief
     * @param parentId
     * @return
     */
    virtual int readH5Data(hid_t parentId)
    {
      int err = 0;

      this->Resize(0);
      IDataArray::Pointer p = H5DataArrayReader::readIDataArray(parentId, GetName());
      if (p.get() == NULL)
      {
        return -1;
      }
      this->NumberOfComponents = p->GetNumberOfComponents();
      this->Size = p->GetSize();
      this->MaxId = (Size == 0) ? 0 : Size -1;
      this->Array = reinterpret_cast<T*>(p->GetVoidPointer(0));
      p->releaseOwnership();

      return err;
    }