[Liblas-commits] hg: add comment

[liblas-commits at liblas.org]

details:   http://hg.liblas.orghg/rev/46e316a66b0d
changeset: 2889:46e316a66b0d
user:      Howard Butler <hobu.inc at gmail.com>
date:      Wed Feb 23 08:28:01 2011 -0600
description:
add comment

diffstat:

 apps/las2las.cpp |  4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diffs (14 lines):

diff -r 08ce44e1af3d -r 46e316a66b0d apps/las2las.cpp
--- a/apps/las2las.cpp	Tue Feb 22 14:09:47 2011 -0600
+++ b/apps/las2las.cpp	Wed Feb 23 08:28:01 2011 -0600
@@ -89,6 +89,10 @@
         }
         reader.Reset();
         
+        // If we have any reprojection going on, we have to reset the offsets 
+        // of the HeaderPtr that is applied to the points as they are reprojected
+        // or things will get screwed up when we go to re-assign the header
+        // as we write the points with the min-offset
         std::vector<liblas::TransformPtr> transforms = reader.GetTransforms();
         std::vector<liblas::TransformPtr> new_transforms;
         for (std::size_t i = 0; i < transforms.size(); i++)