Add method for accessing vtk data arrays on the point cloud
Add method for accessing vtk data arrays on the point cloud

frizaro/Veloview,Kitware/VeloView,Kitware/VeloView,frizaro/Veloview,frizaro/Veloview,frizaro/Veloview,Kitware/VeloView,Kitware/VeloView,Kitware/VeloView