ANN: ReDoomEd.app, port of 1993 Doom map editor for NeXTSTEP

[Josh Freeman]

   ReDoomEd.app is a Mac/GNUstep port of a 1993 NeXTSTEP application,  
DoomEd. DoomEd was id Software's in-house Doom map editor, used to  
make the levels of the original Doom games [1]. It was developed by  
John Romero & John Carmack.

   Screenshots:
      Original 1993 DoomEd for NeXTSTEP (from the Doom Wiki [2]):
      https://doomwiki.org/w/images/e/ea/DoomEd.png

      ReDoomEd (GNUstep version) on Ubuntu 19.10 (Window Maker WM):
      http://twilightedge.com/screens/redoomed_gnustep.png

      ReDoomEd (Mac version) on macOS 10.14:
      http://twilightedge.com/screens/redoomed_mac.png

   Demo videos:
      GNUstep version: https://youtu.be/0sCJpbeNoZA
      Mac version: https://youtu.be/vl5PjXQSJPo

   John Romero released DoomEd's/doombsp's NeXTSTEP sources in 2015  
[3], and they're available for download at archive.org [4].

   The DoomEd/doombsp source license is currently unknown. ReDoomEd's  
sources & DoomEd/doombsp modifications are available under the GNU  
Affero GPL (v3 or later approved versions).

   Building ReDoomEd for GNUstep requires a GNUstep development  
environment with either of the supported compiler/runtime setups (GCC 
+gobjc or clang+objc2), and the following GS library versions (or  
later):
GNUstep Base: v1.24.9
GNUstep GUI & Back: v0.25.0

   ReDoomEd's sources & more info are available at:
http://twilightedge.com/mac/redoomed

   Please send questions, comments, or issues to redoomed (at)  
twilightedge (dot) com.

Cheers,

Josh


[1] https://doomwiki.org/wiki/DoomEd
[2] https://doomwiki.org/wiki/File:DoomEd.png
[3] https://www.doomworld.com/vb/post/1363790
[4] https://archive.org/details/2015JohnRomeroDoomDump