/// <summary>
/// Set an Int64 value in an area description metadata.
/// </summary>
/// <returns><c>true</c>, if Int64 value was set, <c>false</c> otherwise.</returns>
/// <param name="rawMetadata">Area description metadata pointer.</param>
/// <param name="key">Key name.</param>
/// <param name="value">New value.</param>
private static bool _MetadataSetInt64(IntPtr rawMetadata, string key, Int64 value)
{
if (AreaDescriptionAPI.TangoAreaDescriptionMetadata_set(rawMetadata, key, INT64_BYTE_COUNT, ref value)
!= Common.ErrorType.TANGO_SUCCESS)
{
Debug.Log(string.Format("key={0}, value={1} Unable to set metadata value.\n" + Environment.StackTrace,
key, value));
return(false);
}
return(true);
}
/// <summary>
/// Set a string value in an area description metadata.
/// </summary>
/// <returns><c>true</c>, if string value was set, <c>false</c> otherwise.</returns>
/// <param name="rawMetadata">Area description metadata pointer.</param>
/// <param name="key">Key name.</param>
/// <param name="value">New value.</param>
private static bool _MetadataSetString(IntPtr rawMetadata, string key, string value)
{
if (AreaDescriptionAPI.TangoAreaDescriptionMetadata_set(rawMetadata, key,
(uint)Encoding.UTF8.GetByteCount(value), value)
!= Common.ErrorType.TANGO_SUCCESS)
{
Debug.Log(string.Format("key={0}, value={1} Unable to set metadata value.\n" + Environment.StackTrace,
key, value));
return(false);
}
return(true);
}
/// <summary>
/// Set a fixed-size double array in an area description metadata.
/// </summary>
/// <returns><c>true</c>, if the double array was set, <c>false</c> otherwise.</returns>
/// <param name="rawMetadata">Area description metadata pointer.</param>
/// <param name="key">Key name.</param>
/// <param name="value">New value.</param>
private static bool _MetadataSetDoubleArray(IntPtr rawMetadata, string key, double[] value)
{
uint arrayByteCount = (uint)(DOUBLE_BYTE_COUNT * value.Length);
if (AreaDescriptionAPI.TangoAreaDescriptionMetadata_set(rawMetadata, key, arrayByteCount, value)
!= Common.ErrorType.TANGO_SUCCESS)
{
Debug.Log(string.Format("key={0}, value={1} Unable to set metadata value.\n" + Environment.StackTrace,
key, value));
return(false);
}
return(true);
}