editor meta-issue tracker

[BlaiZephyr]

trivial issues:

• changing width/height of the physics layer while in a multi-mapping session crashes the drawing client.
• add every corresponding tileset to physic layers (tele, speedup)

minor issues:

• make tile selection transparent and not black (now has checkerboard background)
• allow creating empty maps
• indicator when a mapping session is hosted (kinda fixed i'd say, in tab)
• and a warning/indicator when exiting the editor

huge enhancements:

• allow hosting a mapping session on a dedicated server
• allow loading the current map on the server automatically. cc to: Add test map locally ddnet#9092
• add a shortcut to quickly access the editor, ddnet uses ctrl+shift+e, also have that keybind minimize the editor

enhancements:

• name/cursor indicator when in a multi-mapping session
• chat when in a multi-mapping session
• visual feedback on tile selection
• when the host closes the editor or the server gets shutdown, provide some sort of loading icon to indicate that the server is currently unresponsive
• holding shift without brush -> erase selection
• default keybinds for rotation / flip
• bucket tool (fill tile layer space)
• destructive mode for tiles
• quick join for mapping sessions
• filter out any empty layers out on save

known bugs:

• color picker of quad (corner) closes on click

[Jupeyy]

• undo and redo are implemented but not shown
• add ui to allow auto saving the map to a specific path (for hot reload)
• Undo should only undo a brush placement of the last few seconds
• Game layers are all called Tiles
• When you make fill areas via shift it should show x by y amount of tiles like in ddnet
• Default gl.clear_color to grey
• Changing UI zoom breaks the editor, e.g. tile selector
• Envelopes not working: adding, add key frame, change quad pos
• Editor anim time not respected
• Non-parallax aware zoom mode
• Physics group too big
• Tile/quad/sound layer icon in left list should be left aligned
• Game layers are all called "Tiles" when exporting to old format
• Editor server needs console logs (since it's no visual client)
• The editor server should store the certificates and reuse them (maybe over the cache for security)
• if you place hooktrough it places unhook on game layer and hooktrough on front layer automatically

[bencie]

• show some sort of confirmation that you started hosting, server info somewhere
• make layers' order changeable
• validate inputs fields (ip:port, 0-255, port between 1024-65535, etc)
• show an error when joining a server with invalid information inputted, instead of showing an empty editor
• allow the host to kick people
• (idea) you can only edit layers that you created, until you are given permission to edit everything (or some other way to support public sessions that restrict griefing) ?