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Refactors projectile pathing (gameplay change, this will make projectiles more accurate in their linetracing), hitscan light effect improvements (#38933)

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experimental: Hitscanning tracers now have lighting effects
experimental: Projectile pathing has been changed - instead of moving to a turf 32 pixels forward using byond's built in step_towards() proc, it now increments 2 pixel 16 times (subject to change). While this will increase the processing overhead, this will more or less eliminate cases of "projectiles clipping past corners in some angles but not others".
This commit is contained in:
kevinz000
2018-07-19 16:32:13 -07:00
committed by yogstation13-bot
parent 1e2e6a7952
commit 6fee11b7e5
5 changed files with 105 additions and 42 deletions
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17
code/controllers/subsystem/processing/projectiles.dm
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@@ -4,3 +4,20 @@ PROCESSING_SUBSYSTEM_DEF(projectiles)
stat_tag = "PP"
flags = SS_NO_INIT|SS_TICKER
var/global_max_tick_moves = 10
var/global_pixel_speed = 2
var/global_iterations_per_move = 16
/datum/controller/subsystem/processing/projectiles/proc/set_pixel_speed(new_speed)
global_pixel_speed = new_speed
for(var/i in processing)
var/obj/item/projectile/P = i
if(istype(P)) //there's non projectiles on this too.
P.set_pixel_speed(new_speed)
/datum/controller/subsystem/processing/projectiles/vv_edit_var(var_name, var_value)
switch(var_name)
if(NAMEOF(src, global_pixel_speed))
set_pixel_speed(var_value)
return TRUE
else
return ..()