PointCloudLibrary/pcl — pull request #965 by aecins (2014-10-19 15:37:30+00:00)
Title: Add removeAllCoordinateSystems and templated addPointCloudPrincipalCurvatures

* `removeAllCoordinateSystems` removes all coordinate systems from the visualizer.
* Currently `addPointCloudPrincipalCurvatures` only accepts `pcl::PointXYZ` and `pcl::Normal`. It is now templated on the `PointT` and `PointNT`.