mirror of
https://github.com/Aurorastation/Aurora.3.git
synced 2026-07-11 07:58:57 +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>
60 lines
1.8 KiB
Plaintext
60 lines
1.8 KiB
Plaintext
/area
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luminosity = 1
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///The mutable appearance we underlay to show light
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var/mutable_appearance/lighting_effect = null
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///Whether this area has a currently active base lighting, bool
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var/area_has_base_lighting = FALSE
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///alpha 0-255 of lighting_effect and thus baselighting intensity
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var/base_lighting_alpha = 0
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///The colour of the light acting on this area
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var/base_lighting_color = COLOR_WHITE
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/area/proc/set_base_lighting(new_base_lighting_color = -1, new_alpha = -1)
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if(base_lighting_alpha == new_alpha && base_lighting_color == new_base_lighting_color)
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return FALSE
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if(new_alpha != -1)
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base_lighting_alpha = new_alpha
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if(new_base_lighting_color != -1)
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base_lighting_color = new_base_lighting_color
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update_base_lighting()
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return TRUE
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/area/vv_edit_var(var_name, var_value)
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switch(var_name)
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if("base_lighting_color")
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set_base_lighting(new_base_lighting_color = var_value)
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return TRUE
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if("base_lighting_alpha")
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set_base_lighting(new_alpha = var_value)
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return TRUE
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return ..()
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/area/proc/update_base_lighting()
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if(!area_has_base_lighting && (!base_lighting_alpha || !base_lighting_color))
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return
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if(!area_has_base_lighting)
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add_base_lighting()
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return
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remove_base_lighting()
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if(base_lighting_alpha && base_lighting_color)
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add_base_lighting()
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/area/proc/remove_base_lighting()
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for(var/turf/T in src)
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T.overlays -= lighting_effect
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QDEL_NULL(lighting_effect)
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area_has_base_lighting = FALSE
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/area/proc/add_base_lighting()
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lighting_effect = mutable_appearance('icons/effects/alphacolors.dmi', "white")
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lighting_effect.plane = LIGHTING_PLANE
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lighting_effect.layer = LIGHTING_PRIMARY_LAYER
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lighting_effect.blend_mode = BLEND_ADD
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lighting_effect.alpha = base_lighting_alpha
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lighting_effect.color = base_lighting_color
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for(var/turf/T in src)
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T.overlays += lighting_effect
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T.luminosity = 1
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area_has_base_lighting = TRUE
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