[pdal-commits] [PDAL/PDAL] 943b90: PMF classification fix (#2907)

[chambbj]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 943b9041857855eebcebf812dad909c99906078b
      https://github.com/PDAL/PDAL/commit/943b9041857855eebcebf812dad909c99906078b
  Author: chambbj <brad.chambers at gmail.com>
  Date:   2020-02-12 (Wed, 12 Feb 2020)

  Changed paths:
    M filters/PMFFilter.cpp
    M filters/SMRFilter.cpp
    M test/unit/filters/PMFFilterTest.cpp

  Log Message:
  -----------
  PMF classification fix (#2907)

* PMF classification fix

- Do not touch classification of points exluded by return information

- Initialize all points passed to processGround() by setting
  classification to ClassLabel::Unclassified

- Apply clang-format

* Better comments and change SMRF too

* Append outliers (not matching desired returns) to ignored view

* Fix typo in test name