MrPerson 01a8aa662a Moved lighting stuff from controllers folder to its own module ...

Lighting SS no longer cares about the return of check(); the light datums are responsible for deleting themselves.
Cap on lighting effects from turfs is now 8 because they're static and shouldn't be flashing lights too often. This means starlight actually works now instead of being capped at 1 measly turf.
Lighting related ChangeTurf() code is in the lighting module. Changed it up to be faster on lighting controller init and not leave dangling lights when a turf becomes or stops being opaque or when it turns into space. This diff log is gonna be useless sadly but take my word for it, it all works.
Lighting related Moved() code is also in the lighting module. Opaque objects will now update nearby lights when they move (mechs).
Opaque objects other than the light datum's owner on the same tile as its owner will block the effect of the light. In other words a mech standing on the same square as a light bulb will block all the light of that bulb.

Changed "cheap_hypoteneuse()" with an even cheaper version; actually calculating the hypoteneuse! I can prove it's cheaper if needed.
Removed move_contents_to() because it's unused and trying to use it would cause major bugs with lights and other shit and I have no interest in supporting that, so let's not even tempt people.

2015-04-12 02:25:28 -07:00

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lighting_system.dm

Moved lighting stuff from controllers folder to its own module

2015-04-12 02:25:28 -07:00