An editor for a Doom-like engine, using LibGdx.

The level format is a 2.5d Sector and Line collection like in the original Doom, and tesselation is done using GLUTesselator. No fancy BSP tree stuff happening here yet (or ever, possibly).

• Sector / Wall tesselation
• Sector / subsector creation
• Surface picking (mostly)
• Texture picking

• Save / Load
• History / Undo
• Multiple texture atlases

• WSAD - move camera
• Arrow keys - rotate camera
• Enter - switch to edit mode
  • In edit mode, enter creates sector out of the current path
  • Click to place path vertices
  • ESC to cancel current path
• P - switch to pick mode
  • Click on a sector / wall to pick it
  • Alt + click & drag - adjust floor height of picked sector
  • Shift + Alt + click & drag - adjust ceiling height of picked sector

Feel free to use this for whatever, but get in touch for commercial uses.