PointCloudLibrary/pcl — pull request #934 by fralik (2014-09-29 14:42:35+00:00)
Title: Add distance to the plane threshold to PlaneClipper3D

PlaneClipper clips points that fall exactly on the specified plane. However, SAC segmentation methods allow to provide a threshold (distance to the plane). If set, then any point that lies within the threshold's distance from the plane is considered to be on the plane.