static void Main(string[] args)
{
try
{
LASReader lasreader = new LASReader(@"c:\las\sample_our2.las");
LASPoint laspoint;
LASHeader lasheader = lasreader.GetHeader();
Console.WriteLine(lasheader.SoftwareId);//
lasheader.VersionMinor = 0;
LASWriter laswriter = new LASWriter(@"c:\las\sample_our.las", lasheader, LASReadWriteMode.LASModeWrite);
Console.WriteLine("Number of points in file= {0}", lasheader.PointRecordsCount);
while (lasreader.GetNextPoint())
{
laspoint = lasreader.GetPoint();
laspoint.X = laspoint.X + 3;
//Console.WriteLine(laspoint.X + "," + laspoint.Y + "," + laspoint.Z);
laswriter.WritePoint(laspoint);
}
}
catch (LASException e)
{
Console.WriteLine("\nLASException! Msg: {0}", e.Message);
}
catch (SystemException e)
{
Console.WriteLine("\nException! Msg: {0}", e.Message);
}
catch
{
Console.WriteLine("Unknown exception caught");
}
finally
{
Console.WriteLine("Do i need something to do?");
}
Console.WriteLine("End of file");
Console.Read();
}
static void Main(string[] args)
{
try
{
string filename = @"..\..\..\..\..\test\data\TO_core_last_zoom.las";
LASReader lasreader = new LASReader(filename);
LASHeader h = lasreader.GetHeader();
Console.WriteLine("Version : " + lasreader.GetVersion());
Console.WriteLine("Signature: : " + h.FileSignature);
Console.WriteLine("Format : " + h.DataFormatId);
Console.WriteLine("Project : " + h.ProjectId);
Console.WriteLine("Points count: " + h.PointRecordsCount);
Console.WriteLine("VLRecords count: " + h.VariableLengthRecordsCount);
int counter = 0;
while (lasreader.GetNextPoint())
{
LASPoint laspoint = lasreader.GetPoint();
counter += 1;
}
if (lasreader.GetHeader().PointRecordsCount != counter)
throw new LASException("read incorrect number of point records");
}
catch (LASException e)
{
Console.WriteLine("\nLASException! Msg: {0}", e.Message);
}
catch (SystemException e)
{
Console.WriteLine("\nException! Msg: {0}", e.Message);
}
catch
{
Console.WriteLine("Unknown exception caught");
}
Console.WriteLine("End of file");
Console.Read();
}