Changes in version 0.4.1 (2021-07-03)                  

  - fix problem with certain obj files that do not have materials now
    that tinyobjloader no longer returns a default material id(#15)

                 Changes in version 0.4.0 (2021-06-28)                  

This version makes significant changes under the hood by updating
tinyobjloader to enable triangulation of more complex shapes together
with support for rendering textures on such shapes. @trevorld has been
added as a package author due to his significant effort in making those
changes.

These internal changes will be reflected in the details of the mesh
structures returned for more complex objects. Although they should
render equivalently, (or better in the case of those with textures),
this could be considered a breaking change.

  - upgrade the embedded version of tinyobjloader to v1.0.7 to support
    the triangulation of previously unsupported shapes (#6)
  - preserve texture coordinates in tinyshape2mesh3d() (thanks to
    @trevorld, #7)

                 Changes in version 0.3.2 (2019-03-11)                  

  - fixes a test error introduced by a change in object structure for
    latest version of rgl (thanks to Duncan Murdoch for the fix, #3)

                 Changes in version 0.3.1 (2018-10-03)                  

  - Rename .obj sample files to .wavefront at request of CRAN
    maintainers to avoid false positive object file R CMD check NOTE.

                  Changes in version 0.3 (2017-11-02)                   

  - fix bug in .Call since Rcpp update
  - documentation improvements
  - URL fixes preparing for CRAN

                         Changes in version 0.2                         

  - fix bug in reading of normals (#1)
  - expand paths before reading (#2)