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spiderling AI upgrade, fakeling extended life

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This commit is contained in:
Kyep
2019-02-08 05:33:02 -08:00
parent a1e0ab6d96
commit 0d94651e2e
1 changed files with 71 additions and 11 deletions
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code/modules/mob/living/simple_animal/hostile/terror_spiders/reproduction.dm
+71 -11
View File
@@ -14,9 +14,12 @@
faction = list("terrorspiders")
var/spider_myqueen = null
var/use_vents = 1
var/ventcrawl_chance = 30 // 30% every process(), assuming 33% wander does not trigger
var/immediate_ventcrawl = TRUE
var/list/enemies = list()
var/immediate_ventcrawl = 0
var/spider_awaymission = FALSE
var/frustration = 0
var/debug_ai_choices = FALSE
/obj/structure/spider/spiderling/terror_spiderling/New()
..()
@@ -35,6 +38,45 @@
qdel(src)
. = ..()
/obj/structure/spider/spiderling/terror_spiderling/die()
for(var/obj/structure/spider/spiderling/terror_spiderling/S in view(7, src))
S.immediate_ventcrawl = TRUE
. = ..()
/obj/structure/spider/spiderling/terror_spiderling/proc/score_surroundings(var/atom/A = src)
var/safety_score = 0
for(var/mob/living/L in view(7, get_turf(A)))
if(isterrorspider(L))
if(L.stat == DEAD)
safety_score--
else
safety_score++
else if(L.stat != DEAD)
safety_score--
if(debug_ai_choices)
debug_visual(get_turf(A), safety_score, A)
return safety_score
/obj/structure/spider/spiderling/terror_spiderling/proc/debug_visual(var/turf/T, var/score, var/atom/A)
// This proc exists to help debug why spiderlings are making the ventcrawl AI choices they do.
// It won't be called unless you set the spiderling's debug_ai_choices to true.
if(debug_ai_choices && istype(T))
if(A == src)
if(score > 0)
new /obj/effect/temp_visual/heart(T) // heart symbol, I am safe here, protected by a friendly spider
else if (score == 0)
new /obj/effect/temp_visual/heal(T) // white "+" symbol, I am neutral here
else
new /obj/effect/temp_visual/at_shield(T) // octagon symbol, I am unsafe here, I need to flee
else
if(score > 0)
new /obj/effect/temp_visual/telekinesis(T) // blue sparks, this is a safe area, I want to go here
else if (score == 0)
new /obj/effect/temp_visual/revenant(T) // purple sparks, this is a neutral area, an acceptable choice
else
new /obj/effect/temp_visual/cult/sparks(T) // red sparks, this is an unsafe area, I won't go here unless fleeing something worse
/obj/structure/spider/spiderling/terror_spiderling/process()
if(travelling_in_vent)
if(isturf(loc))
@@ -42,6 +84,7 @@
entry_vent = null
else if(entry_vent)
if(get_dist(src, entry_vent) <= 1)
frustration = 0
var/list/vents = list()
for(var/obj/machinery/atmospherics/unary/vent_pump/temp_vent in entry_vent.parent.other_atmosmch)
vents.Add(temp_vent)
@@ -49,8 +92,17 @@
entry_vent = null
return
var/obj/machinery/atmospherics/unary/vent_pump/exit_vent = pick(vents)
if(prob(50))
visible_message("<B>[src] scrambles into the ventillation ducts!</B>", "<span class='notice'>You hear something squeezing through the ventilation ducts.</span>")
if(!stillborn)
var/current_safety_score = score_surroundings(src)
var/new_safety_score = score_surroundings(exit_vent)
if(new_safety_score < current_safety_score)
// Try to find an alternative.
exit_vent = pick(vents)
new_safety_score = score_surroundings(exit_vent)
if(new_safety_score < current_safety_score)
// No alternative safe vent could be found. Abort.
entry_vent = null
return
var/original_location = loc
spawn(rand(20,60))
forceMove(exit_vent)
@@ -72,14 +124,24 @@
var/area/new_area = get_area(loc)
if(new_area)
new_area.Entered(src)
else
frustration++
walk_to(src, entry_vent, 1)
if(frustration > 2)
entry_vent = null
else if(prob(33))
var/list/nearby = oview(10, src)
if(nearby.len)
var/target_atom = pick(nearby)
if(!istype(get_turf(target_atom),/turf/space))
walk_to(src, target_atom)
else if(immediate_ventcrawl || (prob(10) && use_vents))
immediate_ventcrawl = 0
else if(immediate_ventcrawl || (prob(ventcrawl_chance) && use_vents))
immediate_ventcrawl = FALSE
if(!stillborn)
var/safety_score = score_surroundings(src)
if(safety_score > 0)
// This area seems safe (friendly spiders present). Do not leave this area.
return
for(var/obj/machinery/atmospherics/unary/vent_pump/v in view(7,src))
if(!v.welded)
entry_vent = v
@@ -91,7 +153,9 @@
if(spider_awaymission && !is_away_level(z))
stillborn = TRUE
if(stillborn)
die()
if(amount_grown >= 300)
// Fake spiderlings stick around for awhile, just to be spooky.
die()
else
if(!grow_as)
grow_as = pick(/mob/living/simple_animal/hostile/poison/terror_spider/red, /mob/living/simple_animal/hostile/poison/terror_spider/gray, /mob/living/simple_animal/hostile/poison/terror_spider/green)
@@ -102,6 +166,7 @@
S.enemies = enemies
qdel(src)
// --------------------------------------------------------------------------------
// ----------------- TERROR SPIDERS: EGGS (USED BY NURSE AND QUEEN TYPES) ---------
// --------------------------------------------------------------------------------
@@ -176,9 +241,4 @@
S.enemies = enemies
if(spider_growinstantly)
S.amount_grown = 250
var/rnum = 5 - spiderling_number
for(var/i=0, i<rnum, i++)
var/obj/structure/spider/spiderling/terror_spiderling/S = new /obj/structure/spider/spiderling/terror_spiderling(get_turf(src))
S.stillborn = TRUE
// every set of eggs always spawn 5 spiderlings, but most are decoys
qdel(src)