More /vg/lighting tweaks

Rather then remove the light from all tiles, then re-add the light to all tiles, we just go thru each tile and diff the light level from the last value we added to it. (since this is tracked)
This cut the proc calls for updating lights in half.

Lighting objects now default to full brite rather then full dark so shuttles aren't as immersion breaking when they transit.

Made lighting more agressive about clearing empty lists.
This commit is contained in:
MrStonedOne
2017-05-06 01:50:19 -07:00
parent e4ed4d0e5e
commit 2ed266d506
7 changed files with 152 additions and 136 deletions
+15 -9
View File
@@ -6,6 +6,7 @@ GLOBAL_LIST_EMPTY(all_lighting_objects) // Global list of lighting objects.
anchored = TRUE
icon = LIGHTING_ICON
icon_state = "transparent"
color = LIGHTING_BASE_MATRIX
plane = LIGHTING_PLANE
mouse_opacity = 0
@@ -16,7 +17,7 @@ GLOBAL_LIST_EMPTY(all_lighting_objects) // Global list of lighting objects.
var/needs_update = FALSE
/atom/movable/lighting_object/Initialize(mapload, var/no_update = FALSE)
/atom/movable/lighting_object/Initialize(mapload)
. = ..()
verbs.Cut()
GLOB.all_lighting_objects += src
@@ -28,10 +29,8 @@ GLOBAL_LIST_EMPTY(all_lighting_objects) // Global list of lighting objects.
for(var/turf/open/space/S in RANGE_TURFS(1, src)) //RANGE_TURFS is in code\__HELPERS\game.dm
S.update_starlight()
if (no_update)
return
update()
needs_update = TRUE
GLOB.lighting_update_objects += src
/atom/movable/lighting_object/Destroy(var/force)
if (force)
@@ -69,10 +68,17 @@ GLOBAL_LIST_EMPTY(all_lighting_objects) // Global list of lighting objects.
// See LIGHTING_CORNER_DIAGONAL in lighting_corner.dm for why these values are what they are.
var/static/datum/lighting_corner/dummy/dummy_lighting_corner = new
var/datum/lighting_corner/cr = T.corners[3] || dummy_lighting_corner
var/datum/lighting_corner/cg = T.corners[2] || dummy_lighting_corner
var/datum/lighting_corner/cb = T.corners[4] || dummy_lighting_corner
var/datum/lighting_corner/ca = T.corners[1] || dummy_lighting_corner
var/list/corners = T.corners
var/datum/lighting_corner/cr = dummy_lighting_corner
var/datum/lighting_corner/cg = dummy_lighting_corner
var/datum/lighting_corner/cb = dummy_lighting_corner
var/datum/lighting_corner/ca = dummy_lighting_corner
if (corners) //done this way for speed
cr = T.corners[3] || dummy_lighting_corner
cg = T.corners[2] || dummy_lighting_corner
cb = T.corners[4] || dummy_lighting_corner
ca = T.corners[1] || dummy_lighting_corner
var/max = max(cr.cache_mx, cg.cache_mx, cb.cache_mx, ca.cache_mx)