No technical reason. (But as a best-practice convention, it's good not to depend on the API of a VTK Utilities library remaining constant from release to release. These classes are typically used exclusively within VTK *.cxx files and not included by any VTK header files.)<div>
<br></div><div>In the VTK source tree, the only files that presently include <octree/octree> (note: there is no .h at the end) are Rendering/vtkLabelHierarchy.cxx and Rendering/vtkLabelHierarchyPrivate.h. If a file is include only by a VTK .cxx file or a header file clearly labelled "private" then it's probably best not to rely on it from release to release.</div>
<div><br></div><div>Perhaps you should just remove the ".h" and try again....</div><div><br></div><div><br></div><div>HTH,</div><div>David</div><div><br><br><div class="gmail_quote">On Tue, Feb 10, 2009 at 10:36 AM, David Doria <span dir="ltr"><<a href="mailto:daviddoria@gmail.com">daviddoria@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">If I include<br>
#include <octree/octree.h><br>
<br>
I get a whole bunch of these errors.<br>
<br>
/home/doriad/src/ParaView3/VTK/Utilities/octree/octree.h:9: error:<br>
expected type-specifier before 'vtkstd'<br>
/home/doriad/src/ParaView3/VTK/Utilities/octree/octree.h:9: error:<br>
expected '>' before 'vtkstd'<br>
/home/doriad/src/ParaView3/VTK/Utilities/octree/octree.h:23: error:<br>
ISO C++ forbids declaration of 'octree_node' with no type<br>
/home/doriad/src/ParaView3/VTK/Utilities/octree/octree.h:23: error:<br>
expected ';' before '<' token<br>
<br>
Any reason why I can't use the octree class?<br>
<br>
--<br>
Thanks,<br>
<br>
David<br>
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