/// <summary>
/// Parse and read an annotation position object
/// </summary>
/// <param name="pos">The log annotation position to read</param>
/// <returns>Possible errors occured during the parsing</returns>
public LogAnnotParseError ParseAnnotationPosition(LogAnnotationPosition pos)
{
//Check the parent
if (pos.LogAnnotation != this)
{
return(LogAnnotParseError.INVALID_PARENT);
}
//Check if we find the headers or not
List <Int32> idx = pos.Headers;
foreach (Int32 it in idx)
{
if (it != -1 && m_assignedHeaders.BinarySearch(it) >= 0)
{
return(LogAnnotParseError.ERROR_HEADER_ALREADY_PRESENT);
}
}
m_positions.Add(pos, new List <Vector3>(pos)); //Parse the positions and store the values once and for all
//Set the headers as already assigned
foreach (Int32 it in idx)
{
if (it != -1)
{
int p = ~m_assignedHeaders.BinarySearch(it);
m_assignedHeaders.Insert(p, it);
}
}
pos.AddListener(this);
return(LogAnnotParseError.NO_ERROR);
}
/// <summary>
/// Get a map of all the registered annotation position and the associated read position.
/// </summary>
/// <param name="pos">the view to look after</param>
/// <returns>the associated 3D positions. NULL if pos was not found</returns>
public List <Vector3> GetPositionsFromView(LogAnnotationPosition pos)
{
if (m_positions.ContainsKey(pos))
{
return(m_positions[pos]);
}
return(null);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="container">Container which has loaded the values</param>
/// <param name="pos">The position data model</param>
/// <param name="sd">The subdaatset owning this instance</param>
/// <param name="instanceID">The ID of this object to link it to its attached object</param>
public LogAnnotationPositionInstance(LogAnnotationContainer container, LogAnnotationPosition pos, SubDataset sd, Int32 instanceID) : base(pos, sd, instanceID)
{
m_container = container;
m_data = pos;
}