mirror of
https://github.com/Aurorastation/Aurora.3.git
synced 2026-07-14 17:36:52 +01:00
Matt Atlas
94d92803b4
Depends on #21458. Ports https://github.com/cmss13-devs/cmss13/pull/4229, with the original authors as: - https://github.com/tgstation/TerraGov-Marine-Corps/pull/1964 for the lighting controller (A-lexa) - https://github.com/tgstation/TerraGov-Marine-Corps/pull/4747 and https://github.com/tgstation/TerraGov-Marine-Corps/pull/7263 for the lighting (TiviPlus) - https://github.com/tgstation/tgstation/pull/54520 for the dir lighting component - https://github.com/tgstation/tgstation/pull/75018 for the out of bounds fix in lighting - https://github.com/tgstation/TerraGov-Marine-Corps/pull/6678 for the emissives (TiviPlus) The main driving reason behind this is that current lighting consumes way too much processing power, especially for things like odysseys/away sites where a billion light sources are processing/moving at once and the game slows down to a crawl. Hopefully this improves the situation by a good margin, but we will need some testmerging to confirm that. <img width="1349" height="1349" alt="image" src="https://github.com/user-attachments/assets/1059ba2b-c0c5-495a-9c76-2d75d0c42bf2" /> <img width="1349" height="1349" alt="image" src="https://github.com/user-attachments/assets/9704b0f6-4cf6-4dfd-a6cb-5702ad07d677" /> - [x] Resolve todos - [x] Look into open space fuckery (border objects) --------- Co-authored-by: Matt Atlas <liermattia@gmail.com> Co-authored-by: JohnWildkins <john.wildkins@gmail.com>
65 lines
2.1 KiB
Plaintext
65 lines
2.1 KiB
Plaintext
/turf
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var/tmp/lighting_corners_initialised = FALSE
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var/tmp/datum/static_lighting_object/static_lighting_object
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///Lighting Corner datums.
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var/tmp/datum/static_lighting_corner/lighting_corner_NE
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var/tmp/datum/static_lighting_corner/lighting_corner_SE
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var/tmp/datum/static_lighting_corner/lighting_corner_SW
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var/tmp/datum/static_lighting_corner/lighting_corner_NW
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/turf/proc/static_lighting_clear_overlay()
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if (static_lighting_object)
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qdel(static_lighting_object, TRUE)
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/// Builds a lighting object for us, but only if our area is dynamic.
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/turf/proc/static_lighting_build_overlay(area/our_area = loc)
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if(static_lighting_object)
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qdel(static_lighting_object, force=TRUE) //Shitty fix for lighting objects persisting after death
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new/datum/static_lighting_object(src)
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// Returns a boolean whether the turf is on soft lighting.
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// Soft lighting being the threshold at which point the overlay considers
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// itself as too dark to allow sight and see_in_dark becomes useful.
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// So basically if this returns true the tile is unlit black.
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/turf/proc/static_is_softly_lit()
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if (!static_lighting_object)
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return FALSE
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return !(luminosity || dynamic_lumcount)
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///Transfer the lighting of one area to another
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/turf/proc/transfer_area_lighting(area/old_area, area/new_area)
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if(SSlighting.initialized)
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if (new_area.static_lighting != old_area.static_lighting)
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if (new_area.static_lighting)
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static_lighting_build_overlay(new_area)
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else
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static_lighting_clear_overlay()
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//Inherit overlay of new area
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if(old_area.lighting_effect)
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overlays -= old_area.lighting_effect
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if(new_area.lighting_effect)
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overlays += new_area.lighting_effect
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/turf/proc/static_generate_missing_corners()
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if (!lighting_corner_NE)
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lighting_corner_NE = new/datum/static_lighting_corner(src, NORTH|EAST)
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if (!lighting_corner_SE)
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lighting_corner_SE = new/datum/static_lighting_corner(src, SOUTH|EAST)
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if (!lighting_corner_SW)
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lighting_corner_SW = new/datum/static_lighting_corner(src, SOUTH|WEST)
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if (!lighting_corner_NW)
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lighting_corner_NW = new/datum/static_lighting_corner(src, NORTH|WEST)
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lighting_corners_initialised = TRUE
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