[mapserver-commits] [MapServer/MapServer] a40170: Centerline GEOMTRANSFORM Support

[Steve Lime]

  Branch: refs/heads/main
  Home:   https://github.com/MapServer/MapServer
  Commit: a40170b144e5dc517524467d0eae172278efe149
      https://github.com/MapServer/MapServer/commit/a40170b144e5dc517524467d0eae172278efe149
  Author: Steve Lime <steve.lime at state.mn.us>
  Date:   2021-10-14 (Thu, 14 Oct 2021)

  Changed paths:
    M CMakeLists.txt
    M mapgeomtransform.c
    M mapgeos.c
    A mapgraph.cpp
    A mapgraph.h
    M maplexer.c
    M maplexer.l
    M mapparser.c
    M mapparser.h
    M mapparser.y
    M mapprimitive.c
    M mapserver.h
    M mapsmoothing.c
    A msautotest/misc/centerline.map
    A msautotest/misc/expected/centerline1.png
    A msautotest/misc/expected/centerline2.png
    A msautotest/misc/expected/centerline3_exception.txt
    A msautotest/misc/expected/centerline4_exception.txt

  Log Message:
  -----------
  Centerline GEOMTRANSFORM Support

Adds centerline GEOMTRANSFORM support and a couple of related functions: inner, outer and densify, that are useful for adding curved labels to polygon geometries.

Co-authored-by: Even Rouault <even.rouault at spatialys.com>