[pdal-commits] [PDAL/PDAL] 36a848: Obj texture fix -- simplified. (#3222)

[Ryan Pals]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 36a848813d547c0244804ee2271edc7909407866
      https://github.com/PDAL/PDAL/commit/36a848813d547c0244804ee2271edc7909407866
  Author: Ryan Pals <ryan at hobu.co>
  Date:   2020-08-27 (Thu, 27 Aug 2020)

  Changed paths:
    M io/ObjReader.cpp
    M io/ObjReader.hpp
    M pdal/Dimension.json
    A test/data/obj/box_texture.obj
    A test/data/obj/hyper_box.obj
    M test/unit/io/ObjReaderTest.cpp

  Log Message:
  -----------
  Obj texture fix -- simplified. (#3222)

* Texture 2 element fix

* Allow for 0-3 fields in texture and 3-4 fields in vertex position

* Rename texture dimensions, add W

* Allow all dimensions

* Allow more than 4 fields in vertex specification

* Remove unused

* Copy over tests

* Add W dimension

* Check vertex length