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/******************************************************************************
* $Id$
*
* Project: libLAS - http://liblas.org - A BSD library for LAS format data.
* Purpose: Sample program demonstrating use of libLAS for .NET/Mono
* Author: Martin Vales, martin_gnu@mundo-r.com
*
******************************************************************************
* Copyright (c) 2008, Martin Vales
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Martin Isenburg or Iowa Department
* of Natural Resources nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
****************************************************************************/
using System;
using System.Text;
using LibLAS;
class ReadProgram
{
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();
}
}
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