/// <summary>
/// Save the metadata for this area description.
/// </summary>
/// <returns>Returns <c>true</c> if the metadata was successfully saved, <c>false</c> otherwise.</returns>
/// <param name="metadata">Metadata to save.</param>
public bool SaveMetadata(Metadata metadata)
{
IntPtr rawMetadata = _GetMetadataPtr();
if (rawMetadata == IntPtr.Zero)
{
return(false);
}
bool anyErrors = false;
if (!_MetadataSetString(rawMetadata, "name", metadata.m_name))
{
anyErrors = true;
}
if (!_MetadataSetInt64(rawMetadata, "date_ms_since_epoch",
(metadata.m_dateTime.Ticks - METADATA_EPOCH.Ticks) / DATETIME_TICKS_PER_MS))
{
anyErrors = true;
}
double[] tform = new double[7];
tform[0] = metadata.m_transformationPosition[0];
tform[1] = metadata.m_transformationPosition[1];
tform[2] = metadata.m_transformationPosition[2];
tform[3] = metadata.m_transformationRotation[0];
tform[4] = metadata.m_transformationRotation[1];
tform[5] = metadata.m_transformationRotation[2];
tform[6] = metadata.m_transformationRotation[3];
if (!_MetadataSetDoubleArray(rawMetadata, "transformation", tform))
{
anyErrors = true;
}
if (!anyErrors)
{
int returnValue = AreaDescriptionAPI.TangoService_saveAreaDescriptionMetadata(m_uuid, rawMetadata);
if (returnValue != Common.ErrorType.TANGO_SUCCESS)
{
Debug.Log("Could not save metadata values.\n" + Environment.StackTrace);
anyErrors = true;
}
}
_FreeMetadataPtr(rawMetadata);
return(!anyErrors);
}
/// <summary>
/// Save the metadata for this area description.
/// </summary>
/// <returns>Returns <c>true</c> if the metadata was successfully saved, <c>false</c> otherwise.</returns>
/// <param name="metadata">Metadata to save.</param>
public bool SaveMetadata(Metadata metadata)
{
#if UNITY_EDITOR
try
{
using (StreamWriter streamWriter =
new StreamWriter(File.Open(EMULATED_ADF_SAVE_PATH + m_uuid + EMULATED_ADF_EXTENSION,
FileMode.Create)))
{
metadataXmlSerializer.Serialize(streamWriter, metadata);
}
}
catch (IOException ioException)
{
Debug.LogError("IO error in Area Description save/load emulation:\n"
+ ioException.Message);
return(false);
}
return(true);
#else
IntPtr rawMetadata = _GetMetadataPtr();
if (rawMetadata == IntPtr.Zero)
{
return(false);
}
bool anyErrors = false;
if (!_MetadataSetString(rawMetadata, "name", metadata.m_name))
{
anyErrors = true;
}
if (!_MetadataSetInt64(rawMetadata, "date_ms_since_epoch",
(metadata.m_dateTime.Ticks - METADATA_EPOCH.Ticks) / DATETIME_TICKS_PER_MS))
{
anyErrors = true;
}
double[] tform = new double[7];
tform[0] = metadata.m_transformationPosition[0];
tform[1] = metadata.m_transformationPosition[1];
tform[2] = metadata.m_transformationPosition[2];
tform[3] = metadata.m_transformationRotation[0];
tform[4] = metadata.m_transformationRotation[1];
tform[5] = metadata.m_transformationRotation[2];
tform[6] = metadata.m_transformationRotation[3];
if (!_MetadataSetDoubleArray(rawMetadata, "transformation", tform))
{
anyErrors = true;
}
if (!anyErrors)
{
int returnValue = AreaDescriptionAPI.TangoService_saveAreaDescriptionMetadata(m_uuid, rawMetadata);
if (returnValue != Common.ErrorType.TANGO_SUCCESS)
{
Debug.Log("Could not save metadata values.\n" + Environment.StackTrace);
anyErrors = true;
}
}
_FreeMetadataPtr(rawMetadata);
return(!anyErrors);
#endif
}