I'm having trouble finding the appropriate documentation for how to create an point cloud index file (PCG). The only API function I have been able to locate is acpcIndexPointCloud which is a bit too high-level (i.e. it takes an input file name).
What I am trying to do is create a PCG from points in memory. I have created a class which implements IAcPcDataBuffer and holds my data...could someone point me to the appropriate class/function(s) to use to save it to PCG?
Thanks in advance,