[Liblas-commits] hg-1.2: fix bug when reading color by random access

[liblas-commits at liblas.org]

details:   http://hg.liblas.orghg-1.2/rev/726172988def
changeset: 1093:726172988def
user:      Volker Wichmann <wichmann at laserdata.at>
date:      Tue Feb 15 22:55:14 2011 +0100
description:
fix bug when reading color by random access

in reader12.cpp, ReaderImpl::ReadPointAt() green and blue were interchanged

diffstat:

 src/detail/reader12.cpp |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (23 lines):

diff -r 5000ca6cf020 -r 726172988def src/detail/reader12.cpp
--- a/src/detail/reader12.cpp	Thu Mar 26 03:04:57 2009 +0000
+++ b/src/detail/reader12.cpp	Tue Feb 15 22:55:14 2011 +0100
@@ -330,8 +330,8 @@
     else if (header.GetDataFormatId() == LASHeader::ePointFormat2)
     {
         detail::read_n(red, m_ifs, sizeof(uint16_t));
+        detail::read_n(green, m_ifs, sizeof(uint16_t));
         detail::read_n(blue, m_ifs, sizeof(uint16_t));
-        detail::read_n(green, m_ifs, sizeof(uint16_t));
         color.SetRed(red);
         color.SetBlue(blue);
         color.SetGreen(green);
@@ -342,8 +342,8 @@
         detail::read_n(t, m_ifs, sizeof(double));
         point.SetTime(t);
         detail::read_n(red, m_ifs, sizeof(uint16_t));
+        detail::read_n(green, m_ifs, sizeof(uint16_t));
         detail::read_n(blue, m_ifs, sizeof(uint16_t));
-        detail::read_n(green, m_ifs, sizeof(uint16_t));
         color.SetRed(red);
         color.SetBlue(blue);
         color.SetGreen(green);