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[MIRROR] space cleanup (#10414)

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Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>
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CHOMPStation2StaffMirrorBot
2025-03-14 16:47:51 -07:00
committed by GitHub
parent 3ef8163aa0
commit 789db280cc
187 changed files with 3545 additions and 3547 deletions
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82
code/modules/lighting/__lighting_docs.dm
View File

@@ -4,64 +4,64 @@ BS12 object based lighting system
/*
Changes from tg DAL:
- Lighting is done using objects instead of subareas.
- Animated transitions. (newer tg DAL has this)
- Full colours with mixing.
- Support for lights on shuttles.
- Lighting is done using objects instead of subareas.
- Animated transitions. (newer tg DAL has this)
- Full colours with mixing.
- Support for lights on shuttles.
- Code:
- Instead of one flat luminosity var, light is represented by 3 atom vars:
- light_range; range in tiles of the light, used for calculating falloff,
- light_power; multiplier for the brightness of lights,
- light_color; hex string representing the RGB colour of the light.
- setLuminousity() is now set_light() and takes the three variables above.
- Variables can be left as null to not update them.
- set_opacity() is now set_opacity().
- Areas have luminosity set to 1 permanently, no hard-lighting.
- Objects inside other objects can have lights and they properly affect the turf. (flashlights)
- area/master and area/list/related have been eviscerated since subareas aren't needed.
- Code:
- Instead of one flat luminosity var, light is represented by 3 atom vars:
- light_range; range in tiles of the light, used for calculating falloff,
- light_power; multiplier for the brightness of lights,
- light_color; hex string representing the RGB colour of the light.
- setLuminousity() is now set_light() and takes the three variables above.
- Variables can be left as null to not update them.
- set_opacity() is now set_opacity().
- Areas have luminosity set to 1 permanently, no hard-lighting.
- Objects inside other objects can have lights and they properly affect the turf. (flashlights)
- area/master and area/list/related have been eviscerated since subareas aren't needed.
*/
/*
Relevant vars/procs:
atom: (lighting_atom.dm)
- var/light_range; range in tiles of the light, used for calculating falloff
- var/light_power; multiplier for the brightness of lights
- var/light_color; hex string representing the RGB colour of the light
- var/light_range; range in tiles of the light, used for calculating falloff
- var/light_power; multiplier for the brightness of lights
- var/light_color; hex string representing the RGB colour of the light
- var/datum/light_source/light; light source datum for this atom, only present if light_range && light_power
- var/list/light_sources; light sources in contents that are shining through this object, including this object
- var/datum/light_source/light; light source datum for this atom, only present if light_range && light_power
- var/list/light_sources; light sources in contents that are shining through this object, including this object
- proc/set_light(l_range, l_power, l_color):
- Sets light_range/power/color to non-null args and calls update_light()
- proc/set_opacity(new_opacity):
- Sets opacity to new_opacity.
- If opacity has changed, call turf.reconsider_lights() to fix light occlusion
- proc/update_light():
- Updates the light var on this atom, deleting or creating as needed and calling .update()
- proc/set_light(l_range, l_power, l_color):
- Sets light_range/power/color to non-null args and calls update_light()
- proc/set_opacity(new_opacity):
- Sets opacity to new_opacity.
- If opacity has changed, call turf.reconsider_lights() to fix light occlusion
- proc/update_light():
- Updates the light var on this atom, deleting or creating as needed and calling .update()
turf: (lighting_turf.dm)
- var/list/affecting_lights; list of light sources that are shining onto this turf
- var/list/affecting_lights; list of light sources that are shining onto this turf
- proc/reconsider_lights():
- Force all light sources shining onto this turf to update
- proc/reconsider_lights():
- Force all light sources shining onto this turf to update
- proc/lighting_clear_overlays():
- Delete (manual GC) all light overlays on this turf, used when changing turf to space
- proc/lighting_build_overlays():
- Create lighting overlays for this turf
- proc/lighting_clear_overlays():
- Delete (manual GC) all light overlays on this turf, used when changing turf to space
- proc/lighting_build_overlays():
- Create lighting overlays for this turf
/atom/movable/lighting_overlay: (lighting_overlay.dm)
- var/lum_r, var/lum_g, var/lum_b; lumcounts of each colour
- var/needs_update; set on update_lumcount, checked by lighting process
- var/lum_r, var/lum_g, var/lum_b; lumcounts of each colour
- var/needs_update; set on update_lumcount, checked by lighting process
- var/xoffset, var/yoffset; (only present when using sub-tile overlays) fractional offset of this overlay in the tile
- var/xoffset, var/yoffset; (only present when using sub-tile overlays) fractional offset of this overlay in the tile
- proc/update_lumcount(delta_r, delta_g, delta_b):
- Change the lumcount vars and queue the overlay for update
- proc/update_overlay()
- Called by the lighting process to update the color of the overlay
- proc/update_lumcount(delta_r, delta_g, delta_b):
- Change the lumcount vars and queue the overlay for update
- proc/update_overlay()
- Called by the lighting process to update the color of the overlay
*/

72
code/modules/lighting/lighting_source.dm
View File

@@ -76,11 +76,11 @@
// Yes this doesn't align correctly on anything other than 4 width tabs.
// If you want it to go switch everybody to elastic tab stops.
// Actually that'd be great if you could!
#define EFFECT_UPDATE(level) \
#define EFFECT_UPDATE(level) \
if (needs_update == LIGHTING_NO_UPDATE) \
SSlighting.sources_queue += src; \
if (needs_update < level) \
needs_update = level; \
SSlighting.sources_queue += src; \
if (needs_update < level) \
needs_update = level; \
// This proc will cause the light source to update the top atom, and add itself to the update queue.
@@ -133,40 +133,40 @@
#define LUM_FALLOFF(C) (1 - CLAMP01(sqrt((C.x - _turf_x) ** 2 + (C.y - _turf_y) ** 2 + LIGHTING_HEIGHT) / _range_divisor))
#define APPLY_CORNER(C) \
. = LUM_FALLOFF(C); \
. *= _light_power; \
var/OLD = effect_str[C]; \
\
C.update_lumcount \
( \
(. * _lum_r) - (OLD * _applied_lum_r), \
(. * _lum_g) - (OLD * _applied_lum_g), \
(. * _lum_b) - (OLD * _applied_lum_b) \
); \
#define APPLY_CORNER(C) \
. = LUM_FALLOFF(C); \
. *= _light_power; \
var/OLD = effect_str[C]; \
\
C.update_lumcount \
( \
(. * _lum_r) - (OLD * _applied_lum_r), \
(. * _lum_g) - (OLD * _applied_lum_g), \
(. * _lum_b) - (OLD * _applied_lum_b) \
); \
#define APPLY_CORNER_NEW(C) \
. = LUM_FALLOFF(C); \
. *= _light_power; \
var/OLD = effect_str[C]; \
if (. != 0){ \
LAZYADD(C.affecting, src); \
effect_str[C] = .; \
} \
C.update_lumcount \
( \
(. * _lum_r) - (OLD * _applied_lum_r), \
(. * _lum_g) - (OLD * _applied_lum_g), \
(. * _lum_b) - (OLD * _applied_lum_b) \
); \
#define APPLY_CORNER_NEW(C) \
. = LUM_FALLOFF(C); \
. *= _light_power; \
var/OLD = effect_str[C]; \
if (. != 0){ \
LAZYADD(C.affecting, src); \
effect_str[C] = .; \
} \
C.update_lumcount \
( \
(. * _lum_r) - (OLD * _applied_lum_r), \
(. * _lum_g) - (OLD * _applied_lum_g), \
(. * _lum_b) - (OLD * _applied_lum_b) \
); \
#define REMOVE_CORNER(C) \
. = -effect_str[C]; \
C.update_lumcount \
( \
. * _applied_lum_r, \
. * _applied_lum_g, \
. * _applied_lum_b \
#define REMOVE_CORNER(C) \
. = -effect_str[C]; \
C.update_lumcount \
( \
. * _applied_lum_r, \
. * _applied_lum_g, \
. * _applied_lum_b \
);
/datum/light_source/proc/remove_lum()