This adds a system for picture-in-picture UI windows using
vis_contents. Essentially, it allows you to make UI windows that show an area of turfs. It also refactors how cameranet visibility works.
Currently, this is implemented on AIs. They gain two new UI buttons - "Enter Multicam Mode", and "Create Multicam". When they go into Multicam Mode, they see a background of animated binary numbers, and they are allowed to create an infinite amount of these picture in picture windows, which subsequently creates an AI Eye for each one. They are able to control each AI eye individually, by first clicking on the PIP window to select it as "active" and then using the normal arrow key controls. The PIP windows can be freely resized and moved around the area.
You can control everything inside these PIP windows EXACTLY the same as you can using a traditional AI Eye, as demonstrated below.
For admins, there is a config option to disable PIP entirely - simply set `var/multicam_allowed = TRUE` to FALSE if you wish to disable it from being used. (Please be reasonable.) <3
You can see an example of how this works here:

AI Multicam functionality.
Do note that if the lightbulb in the AI core is busted, the multicam room is dark(er) than it would be, but you can still see your camera windows just fine. (I'll probably fix this later.) It only affects the "matrix" backdrop, the PIP windows are still fine.
This has been runtime-tested with the latest `master` revision and produces 0 runtimes, and has no noticeable impact on server CPU usage.
Polarisport is here! Port of https://github.com/VOREStation/VOREStation/pull/7752
- Add additional can_atmos_pass value ATMOS_PASS_PROC which indicates custom behavior requiring calling the CanZASPass proc.
- The benefit being for the other three values we DON'T need to call CanZASPass at all! We already know the behavior without the overhead of a proc call.
- Obviously any atom with can_atmos_pass = ATMOS_PASS_PROC cannot now call ..() in CanZASPass() since the default behavior would be to (recursively) call CanZASPass()
- This required re-numbering the constants, so I also fixed all code that assumed particular values for the constants.
- Switched all types which overrode CanZASPass with custom logic to be can_atmos_pass = ATMOS_PASS_PROC
- Changed /turf/c_airblock() to skip calling /atom/movable/c_airblock() for the three can_atmos_pass values that don't require calling the proc.
- CanZASPass is supposed to return boolean. Nobody noticed this bug because ATMOS_PASS_YES and ATMOS_PASS_NO happen to be defined as 1 and 0. But thats not a good assumption to make, so lets fix it!
* Large amount of work; Animal taming, shearing. Random animal spawns on sif grass/forest turfs. New PoIs, thermal poncho.
* Combat drone DMI moved to drones folder. Mining Drone subtype added. "Tameable" with ores, will collect and store ores when not in active combat.
- Organic looking synths have a normal speech bubble, until they pass their lookssynthetic check (usually due to damage)
- Organics with a synthetic voicebox sound synthetic.
* Port ParadiseSS13/Paradise#2100 - Saycode refactor
* Removed unused old carbon slimes code
* Port ParadiseSS13/Paradise#5099 - Saycode part 2
* Ported ParadiseSS13/Paradise#7170's /datum/browser Check Known Languages
* Port ParadiseSS13/Paradise#9240 - Get rid of alt_name in favor of GetAltName()
* Port ParadiseSS13/Paradise#10330 - You can now use multiple languages in one message
* Addressed Atermonera's review.
Translators now print the full message if they find any languages within the
message that the user doesn't understand, minus languages it cannot translate.
Additionally, the combine_message proc has been significantly simplified
by eliminating an ugly tree structure with the help of a little helper
proc.
The removal of the extra span inside each piece doesn't seem to have
visually changed the messages in any other way than changing where the
wordwrap happens, strangely enough. Must be something in IE's code being
picky about invisible elements. On the bright side, it splits *later*
than it did before, thus reducing the lines a message will take up by a
tiny amount.
Also, a bunch of things now have the 'filter_say' class from
PolarisSS13/Polaris#6998. Since span classes with no definition are
totally valid and just don't do anything, this PR does **not** depend on
that PR being merged first.
* Always gotta be one
Basically makes it so that a burning human no longer infinitely increases in temperature. This is also being combined with reductions to heat damage level to make high temperatures less super lethal as they currently are on this codebase.
* Better notifications
* Add buttons to del/move tabs in edit mode
* Add a <span> to emotes
* Fix duplicate IDs in VChat and add more logging
* VChat: Redone chat output in Vue.js
* Ported tg asset cache
* VChat DME Update
* Replace \image macro with bicon()
* NanoUI Subsystem Fixes
Don't do this, the asset subsystem does this for you
* Allow narrate/globalnarrate shenanigans
Allows HTML if your entire thing is HTML
* Disable bicon() icon object cache, and create text tag cache
* Ore Scanner is written incorrectly
Only revealed by vchat
* Fixes 2 VChat bugs
* Underline links in VChat
* Fix LOOC color
* VChat Improvements
Hopefully, anyway.
- Arbitrary font size setting
- Line height setting
- Multiple crush settings
- Rewrote how tabs work hopefully for performance
- Hidden messages are actually put elsewhere
- Attempts to correct chat backlog restore on rejoin
* Surgery steps to use <span>
* Some VChat Tweaks
- Chat remains between client reconnects if your client didn't close (so things like using the reconnect button, or autoreconnects at round end when that feels like working)
- The client doesn't send pings to the server, the server sends pings to the client. This fixes AFK measurements for AFK kick purposes.
- Turn latency indicator into a green/red indicator to show if you're connected, and when clicked will perform a one-time ping (and block doing it again for 10 seconds). It will display '?ms' if it never got a reply, or '999ms' if it did, but it was over 1s.
* Include date in filename for VChat log save
* Merge pull request #6767 from Cyantime/patch-2
Change chat export naming scheme
* Adds VChat tab saving
Saves every time you enter/exit edit mode. Persists between rounds, VChat reloads via verb, etc.
* Fix chat exporting when someone has used unicode
Only affects clients still using 512
* Use CLIENT_FROM_VAR for ease of code reading
* Update code/modules/client/asset_cache.dm
Co-Authored-By: Novacat <35587478+Novacat@users.noreply.github.com>
* Fix runtime when client disconnects before vchat loads
* Fix polaris version of command reports
* Fix LOOC color in oldchat
* Put some styles in various adminpm messages
* Round info and advanced who spans
* Fix missing tag-end
* Maybe fix images for linux and statpanel but also doom everyone
Co-authored-by: ShadowLarkens <ShadowLarkens@users.noreply.github.com>
Co-authored-by: Novacat <35587478+Novacat@users.noreply.github.com>