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Syndicate turrets (and other machines in walls) can now be hit by projectiles. Also reworks target priorities. (#31012)

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* Projectile code additions

* Adds !prehit checks and corrects the check for energy cannon spam

* Adds checks for machines and structures to stop double hitting

* JJRcop Requesting Fixes #1

* JJRcop Requested Fixes #2

* Fixes projectiles unable to hit mobs in machines

* Adds in a new proc select_target, and rewrites some bits

Fixes projectiles double hitting when targetting machines with mobs on them, also makes it so weapons with forcedodge can hit targets inside walls.

* AnturK requested fix #1
This commit is contained in:
GLACoding
2017-10-10 09:28:04 +01:00
committed by CitadelStationBot
parent eb9737912c
commit 9050cc63ca
1 changed files with 28 additions and 13 deletions
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code/modules/projectiles/projectile.dm
+28 -13
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@@ -161,27 +161,42 @@
if(forcedodge)
loc = target_turf
return FALSE
var/permutation = A.bullet_act(src, def_zone) // searches for return value, could be deleted after run so check A isn't null
var/permutation = select_target(A,target_turf) // searches for return value, could be deleted after run so check A isn't null
if(permutation == -1 || forcedodge)// the bullet passes through a dense object!
loc = target_turf
if(A)
permutated.Add(A)
return FALSE
else
if(A && A.density && !ismob(A) && !(A.flags_1 & ON_BORDER_1)) //if we hit a dense non-border obj or dense turf then we also hit one of the mobs on that tile.
var/list/mobs_list = list()
for(var/mob/living/L in target_turf)
mobs_list += L
if(mobs_list.len)
var/mob/living/picked_mob = pick(mobs_list)
if(!prehit(picked_mob))
return FALSE
if(ismob(picked_mob.buckled))
picked_mob = picked_mob.buckled
picked_mob.bullet_act(src, def_zone)
qdel(src)
return TRUE
/obj/item/projectile/proc/select_target(atom/A,target_turf)
if((A && A.density && !(A.flags_1 & ON_BORDER_1)) && (istype(A,/obj/machinery) || isturf(A))) //if we hit a dense non-border obj or dense turf then we also hit one of the mobs on that tile.
var/list/mobs_list = list()
var/list/machine_list = list()
for(var/mob/living/L in target_turf)
mobs_list += L
for(var/obj/machinery/m in target_turf)
if(m.density)
machine_list += m
var/permutationbackup
if(isturf(A))
permutationbackup = A.bullet_act(src, def_zone) // Just in case the turf can deflect bullets
if(mobs_list.len || machine_list.len)
var/atom/movable/selected_target
if(mobs_list.Find(original) || machine_list.Find(original))
selected_target = original
else if(mobs_list.len)
selected_target = pick(mobs_list)
else
selected_target = pick(machine_list)
if(!prehit(selected_target))
return FALSE
return selected_target.bullet_act(src, def_zone)
return permutationbackup
else
return A.bullet_act(src, def_zone)
/obj/item/projectile/proc/check_ricochet()
if(prob(ricochet_chance))
return TRUE