/*
===============================================================================

??FILE:??lasexample.cpp
??
??CONTENTS:
??
????This?source?code?serves?as?an?example?how?you?can?easily?use?LASlib?to
????write?your?own?processing?tools?or?how?to?import?from?and?export?to?the
????LAS?format?or?-?its?compressed?but?identical?twin?-?the?LAZ?format.

??PROGRAMMERS:

????martin.isenburg@rapidlasso.com??-??http://rapidlasso.com

??COPYRIGHT:

????（c）?2007-2014?martin?isenburg?rapidlasso?-?fast?tools?to?catch?reality

????This?is?free?software;?you?can?redistribute?and/or?modify?it?under?the
????terms?of?the?GNU?Lesser?General?Licence?as?published?by?the?Free?Software
????Foundation.?See?the?LICENSE.txt?file?for?more?information.

????This?software?is?distributed?WITHOUT?ANY?WARRANTY?and?without?even?the
????implied?warranty?of?MERCHANTABILITY?or?FITNESS?FOR?A?PARTICULAR?PURPOSE.
??
??CHANGE?HISTORY:
??
????3?January?2011?--?created?while?too?homesick?to?go?to?Salzburg?with?Silke
??
===============================================================================
*/

#include?
#include?
#include?
#include?

#include?“l(fā)asreader.hpp“
#include?“l(fā)aswriter.hpp“

void?usage（bool?wait=false）
{
??fprintf（stderr“usage:\n“）;
??fprintf（stderr“l(fā)asexample?in.las?out.las\n“）;
??fprintf（stderr“l(fā)asexample?-i?in.las?-o?out.las?-verbose\n“）;
??fprintf（stderr“l(fā)asexample?-ilas?-olas??out.las\n“）;
??fprintf（stderr“l(fā)asexample?-h\n“）;
??if?（wait）
??{
????fprintf（stderr“\n“）;
????getc（stdin）;
??}
??exit（1）;
}

static?void?byebye（bool?error=false?bool?wait=false）
{
??if?（wait）
??{
????fprintf（stderr“\n“）;
????getc（stdin）;
??}
??exit（error）;
}

static?double?taketime（）
{
??return?（double）（clock（））/CLOCKS_PER_SEC;
}

int?main（int?argc?char?*argv[]）
{
??int?i;
??bool?verbose?=?false;
??double?start_time?=?0.0;

??LASreadOpener?lasreadopener;
??LASwriteOpener?laswriteopener;

??if?（argc?==?1）
??{
????fprintf（stderr“%s?is?better?run?in?the?command?line\n“?argv[0]）;
????char?file_name[256];
????fprintf（stderr“enter?input?file:?“）;?fgets（file_name?256?stdin）;
????file_name[strlen（file_name）-1]?=?‘\0‘;
????lasreadopener.set_file_name（file_name）;
????fprintf（stderr“enter?output?file:?“）;?fgets（file_name?256?stdin）;
????file_name[strlen（file_name）-1]?=?‘\0‘;
????laswriteopener.set_file_name（file_name）;
??}
??else
??{
????lasreadopener.parse（argc?argv）;
????laswriteopener.parse（argc?argv）;
??}

??for?（i?=?1;?i???{
????if?（argv[i][0]?==?‘\0‘）
????{
??????continue;
????}
????else?if?（strcmp（argv[i]“-h“）?==?0?||?strcmp（argv[i]“-help“）?==?0）
????{
??????usage（）;
????}
????else?if?（strcmp（argv[i]“-v“）?==?0?||?strcmp（argv[i]“-verbose“）?==?0）
????{
??????verbose?=?true;
????}
????else?if?（i?==?argc?-?2?&&?!lasreadopener.active（）?&&?!laswriteopener.active（））
????{
??????lasreadopener.set_file_name（argv[i]）;
????}
????else?if?（i?==?argc?-?1?&&?!lasreadopener.active（）?&&?!laswriteopener.a

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????..A..H.?????58368??2018-08-04?15:16??LASlib_VS2015\.vs\LAStools\v14\.suo

?????文件??????54715??2018-07-31?15:21??LASlib_VS2015\CHANGES.txt

?????文件??????26428??2011-01-31?19:37??LASlib_VS2015\COPYING.txt

?????文件?????????56??2014-10-19?10:10??LASlib_VS2015\LASlib\.gitignore

?????文件??????19166??2018-07-31?15:00??LASlib_VS2015\LASlib\CHANGES.txt

?????文件??????27712??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\arithmeticdecoder.obj

?????文件??????32655??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\arithmeticencoder.obj

?????文件??????10280??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\arithmeticmodel.obj

?????文件??????36306??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\fopen_compressed.obj

?????文件??????18161??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\integercompressor.obj

?????文件????1787021??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasfilter.obj

?????文件?????971114??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasindex.obj

?????文件????1659355??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasinterval.obj

?????文件???11909872??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\LASlib.lib

?????文件????1830912??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\LASlib.pdb

?????文件?????249005??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasquadtree.obj

?????文件?????307440??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader.obj

?????文件??????91210??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreaderbuffered.obj

?????文件?????172459??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreadermerged.obj

?????文件??????77650??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreaderpipeon.obj

?????文件?????162469??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreaderstored.obj

?????文件?????119439??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader_asc.obj

?????文件?????120451??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader_bil.obj

?????文件?????144408??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader_bin.obj

?????文件?????134039??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader_dtm.obj

?????文件?????424598??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader_las.obj

?????文件?????178940??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader_qfit.obj

?????文件?????116451??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader_shp.obj

?????文件?????230256??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreader_txt.obj

?????文件??????76632??2018-08-04?12:52??LASlib_VS2015\LASlib\Debug\lasreaditemcompressed_v1.obj

............此處省略551個文件信息