OpenNI 1.5 Project with OpenNI2

Hi there,

I have been given a project that uses an earlier version of OpenNI, I know this because the file, “XnCppWrapper.h” , is not available in the OpenNI2 folders.

How would I change the project so that it would be able to run using OpenNI2? Or would it be necessary for me to find the older version of OpenNI to use?