[pdal] Write and zip function based on PDAL

[Michael P. Gerlek]

I'll post some writer code by tonight.

 

-mpg

 

 

From: pdal-bounces at lists.osgeo.org [mailto:pdal-bounces at lists.osgeo.org] On
Behalf Of ping yang
Sent: Thursday, September 08, 2011 2:50 PM
To: pdal at lists.osgeo.org
Subject: [pdal] Write and zip function based on PDAL

 

Hi Michael and all,

 

I want to do more test on the writing and compressing function of the PDAL,
is here someone has some code for the testing?

I looked into the C# tutorial of libLAS, 

 
using System;
using System.Text;
using LibLAS;
 
class Program
{
   static void Main(string[] args)
 
   {
       try
       {
           LASReader lasreader = new LASReader(@"F:\sample_in.las");
           LASPoint laspoint;
           LASHeader lasheader = lasreader.GetHeader();
           LASWriter laswriter = new LASWriter(@"F:\sample_out.las",
lasheader, LASReadWriteMode.LASModeWrite);
           Console.WriteLine("Number of points in file= {0}",
lasheader.PointRecordsCount);
 
           while (lasreader.GetNextPoint())
           {
               laspoint = lasreader.GetPoint();
               //Console.WriteLine(laspoint.X + "," + laspoint.Y + "," +
laspoint.Z);
               laswriter.WritePoint(laspoint);
           }
       }
       catch (LASException e)
       {
           Console.WriteLine("\nLASException! 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();
   }
}

However, it is not working in the PDAL. Can someone help me on this?

 

Regards

 

Ping


------------------------

Ping Yang, Ph.D.
Postdoctoral Research Associate
Idaho State University-Idaho Falls
yangping at isu.edu

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/pdal/attachments/20110908/f56c6b61/attachment.html