Prevents lungs with null owner from causing runtimes. Lungs can have null owner if they are removed and also sometimes seem to end up with null owner during unit testing, at least downstream. This sometimes at random causes travis to fail the tests.
* Basic distillery uses logistic temp change
Basic distillery pings when at temp
Industrial distillery repsects gas laws
* Expands examine text to be informative
Adds verbs to distillery
* Tweaks distillery costs
- Design based on BayStation: Refactor turbolift.do_move() to remove all sleep()'s, instead have wait_state to keep track of where it was.
- Add in process() proc to do appropriate action based on wait_state.
- Register/deregister with SSprocessing instead of turbolift_controller
- Removed the old processController process and refactored it into a subsystem
- Updated references from supply-controller to SSsupply
- Changed from 1.5 points per 30 seconds to 1 point per 20 seconds. Same rate of 3 per min, but avoids fractional points.
Ferry shuttles generally shouldn't have to worry about docking codes. Thats for exploration or antag shuttles. Therefore let them read the docking codes and dock anyway.
Given we put this on all ferry shuttles, we don't need specific code for it on the supply shuttle anymore.
- Ports the overmap, ships, sectors, and "landable" ships from baystation.
- Ports necessary computers to control ships and overmap shuttles.
- Shims missing machine and computer functionality pending future enhancements.
- Includes required new sprites and sounds.
- Port based on Baystation's implementation and customized for our code and usages.
- Switched space icon_state permutation to a "dust" overlay that is permutated the same way. As an overlay, the dust can be *above* the parallax planes. Space turfs are now white to allow skybox to BLEND_MULTIPLY onto them.
- Added skybox hud effect that replaces background space turfs with an image moved to create a parallax effect.
- Added skybox subsystem to generate and manage skybox parallax images, and lots of images for it!
Changelog Notes:
- Tweaks bike kickstand usage message to give the name of its user rather than a public weirdness of "You put down/up the kickstand".
- Snowball compacting message tweak to have a to_chat as well as a visible_message. (Not sure if this will work probably.)
