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Xn source code

asked 2011-07-25 04:05:59 -0500

qdocehf gravatar image

updated 2011-09-03 15:22:54 -0500

kwc gravatar image

In ROS files, such as XnCppWrapper.h, many functions return functions beginning with xn. For instance:

inline XnStatus AddNeededNode(ProductionNode& needed)
        return xnAddNeededNode(m_hNode, needed.m_hNode);


inline XnStatus RemoveNeededNode(ProductionNode& needed)
        return xnRemoveNeededNode(m_hNode, needed.m_hNode);

The ROS documentation sites, such as do not provide code for the functions beginning with xn. The OpenNI section on git also has functions that call these xn functions. I am unable to find the definition of any of these functions on the OpenNI section however. Does anyone know where I can find the function definitions? Or are parts of OpenNI closed source?

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answered 2011-07-25 04:44:07 -0500

The xn code is not part of ROS. Xn sounds like it's part of OpenNI, so surely the code you are looking for is there.

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Do you know where I can find this code? Otherwise, is there an answer site like this for OpenNI where I can ask about it? The documentation page on <> does not contain the source code for many of these functions.
qdocehf gravatar image qdocehf  ( 2011-07-25 04:48:12 -0500 )edit
Not all documentation includes source code. If theirs doesn't, either download the source code from their website, or find their svn/git/mg browser and view on-line.
Asomerville gravatar image Asomerville  ( 2011-07-25 05:01:00 -0500 )edit

answered 2011-07-25 05:08:11 -0500

dornhege gravatar image

updated 2011-07-25 05:08:32 -0500

Maybe, you can find the function in the OpenNi source.

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Asked: 2011-07-25 04:05:59 -0500

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Last updated: Aug 02 '11