//------------------------------------------------------------------
public TcTorObject GetTor()
{
TcTorObject returnObject = new TcTorObject(Info);
returnObject.Blocks.AddRange(GetTorBlocks(Info));
return(returnObject);
}
//------------------------------------------------------------------
public void Write(TcTorObject prmTor, String prmOutputFile)
{
m_TolObject = prmTor.Info;
using (BinaryWriter writer = new BinaryWriter(new FileStream(prmOutputFile, FileMode.Create)))
{
WriteTol(prmOutputFile);
foreach (TcTorBlock32 block in prmTor.Blocks)
{
Write(writer, block);
}
}
}
//------------------------------------------------------------------
public void Write(TcTorObject prmTor)
{
Write(prmTor, prmTor.Info.TorFile);
}
//-----------------------------------------------------------------------------
/// <summary>
/// This function reads the LAS file and arrange points into the specific grid.
/// It also applies filtering for some given pre-defined gridding types.
/// </summary>
/// <typeparam name="T">Type of the LAS points</typeparam>
/// <param name="prmReader">Tile LAS reader which reads LAS points by tile</param>
/// <param name="prmObjects">A collection of grid data objects (1 per gridding type)</param>
private void Grid <T>(TcTileLasReader prmReader, IEnumerable <TcGridObject> prmObjects) where T : TiLasPoint
{
TcLasPointBase[] points;
TcTileBlockInfo info;
for (int row = 0; row < m_Info.TileInfo.Row; row++)
{
for (int col = 0; col < m_Info.TileInfo.Col; col++)
{
if ((info = m_Info.TileBlocks.FirstOrDefault(iter => iter.Row == row && iter.Col == col)) != null)
{
points = prmReader.GetPointObjectsByTile <T>(row, col, m_LasHeader);
foreach (TcGridObject gridObject in prmObjects)
{
// Report the message.
ReportMessage(String.Format("Processing Tile({0},{1}) of {2} ({3}m)", row, col, TcEnums.ShortName(gridObject.Type), gridObject.GridSize));
// Filter points that are not required by 1M grid.
if (gridObject.Type == TeGriddingType.M1FirstEcho || gridObject.Type == TeGriddingType.M1LastEcho)
{
FilterOutOfInterestPoints(points);
}
UpdateGrid(gridObject, info, points);
}
}
}
}
foreach (TcGridObject gridObject in prmObjects)
{
// Write the tor file.
TcTolObject objDiff = new TcTolObject(gridObject.OutputFile)
{
Rows = m_Info.TileInfo.Row * gridObject.GridCount,
Columns = m_Info.TileInfo.Col * gridObject.GridCount,
UpperLeftEast = m_LasHeader.MinX,
UpperLeftNorth = m_LasHeader.MaxY,
LowerRightEast = m_LasHeader.MaxX,
LowerRightNorth = m_LasHeader.MinY,
MinHeight = (Single)gridObject.MinZ,
MaxHeight = (Single)gridObject.MaxZ,
ScalingX = gridObject.GridSize,
ScalingY = gridObject.GridSize,
Model = m_CoordinateSystem,
BitSize = 32
};
// Report the message.
ReportMessage(String.Format("Writing {0}", Path.GetFileName(gridObject.OutputFile)));
TcTorObject objTor = new TcTorObject(objDiff)
{
Blocks = gridObject.TorBlocks
};
using (TcTorWriter writer = new TcTorWriter(objDiff))
{
writer.WriteTol();
writer.Write(objTor);
}
}
ReportFinished();
}
