changes:
Holomaps now use an area flag instead of a proc to determine which areas do not draw on the holomap.
The supply shuttle once more has a roof.
The supply shuttle's landing zone is now dynamically lit.
Turfs only generate visibility updates on Initialize() after mapload - visualnet is not initialized by then anyways.
Merged /datum/gas_mixture/(init) into /datum/gas_mixture/New().
Converted a ZAS proc into a macro.
Made ZAS attempt to remove a turf from a zone instead of always rebuilding it in a certain case.
Macroized two misc procs.
Fixes#2947.
changes:
Added a isopenturf() macro, equivalent to istype(thing, /turf/simulated/open).
Converted most/all instances of istype(/turf/simulated/open) to isopenturf().
Made update_above()' aware of queue status & inlined a proc-call.
Ports vorestation's implementation of /vg/'s holomaps.
Holomaps are an in-game object that shows a map of (most) of the station with departments highlighted, to aid in navigation around the station. Maintenance, high-security, and asteroid areas are excluded from the maps.
Adds approximately 1.5 seconds to server boot to generate maps.
Holomaps were added at:
Arrivals shuttle dock, north of checkpoint.
Surface level lift.
By entrance to security on main level.
North of the kitchen.
South of Engineering, near tech storage.
Beside the IA office.
Near the lift on each sub-level department.
