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Bubberstation/code/modules/mob/living/basic/basic_defense.dm
AMonkeyThatCodes 46cb925af0 Basic Mobs: the cooler simple mobs that run on datum AI. (With reworked cockroach AI as proof of concept) (#60694)
Simple_animals / mobs are the biggest lie in this code-base. They're far from simple and have an extreme god-object problem. Especially when you get to /hostile, where there is so many procs, vars, and what not, that you can't make any interesting additions without snowflaking the hell out of the code.

This PR hopes to help kill this problem by introducing a new /living subtype, /living/basic. The idea of this refactor is to slowly start moving all old simple_animals to this new system, moving over behaviors like charging and more extravagant mobs like megafauna over bit by bit similar to how newfood was implemented.

One of the other big goals of this refactor is to move many of the fringe simple animal behaviors into either AI datums, or components/elements. (Some of which still needs to be done in this PR).

As a proof of concept, I created the base mob/living/basic, and moved cockroaches over to the system. Since cockroaches have both a passive, melee and ranged mob.

This PR does slightly affect balance as the behavior isn't 1-on-1 due to it no longer running on the janky /hostile behavior, but I tried to keep the effects to a minimum, and the glockroach and hauberoach are not spawnable through many means as far as I know.
2021-08-30 16:22:24 +01:00

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/mob/living/basic/attack_hand(mob/living/carbon/human/user, list/modifiers)
// so that martial arts don't double dip
if (..())
return TRUE
if(LAZYACCESS(modifiers, RIGHT_CLICK))
user.do_attack_animation(src, ATTACK_EFFECT_DISARM)
playsound(src, 'sound/weapons/thudswoosh.ogg', 50, TRUE, -1)
var/shove_dir = get_dir(user, src)
if(!Move(get_step(src, shove_dir), shove_dir))
log_combat(user, src, "shoved", "failing to move it")
user.visible_message(span_danger("[user.name] shoves [src]!"),
span_danger("You shove [src]!"), span_hear("You hear aggressive shuffling!"), COMBAT_MESSAGE_RANGE, list(src))
to_chat(src, span_userdanger("You're shoved by [user.name]!"))
return TRUE
log_combat(user, src, "shoved", "pushing it")
user.visible_message(span_danger("[user.name] shoves [src], pushing [p_them()]!"),
span_danger("You shove [src], pushing [p_them()]!"), span_hear("You hear aggressive shuffling!"), COMBAT_MESSAGE_RANGE, list(src))
to_chat(src, span_userdanger("You're pushed by [user.name]!"))
return TRUE
if(!user.combat_mode)
if (stat == DEAD)
return
visible_message(span_notice("[user] [response_help_continuous] [src]."), \
span_notice("[user] [response_help_continuous] you."), null, null, user)
to_chat(user, span_notice("You [response_help_simple] [src]."))
playsound(loc, 'sound/weapons/thudswoosh.ogg', 50, TRUE, -1)
else
if(HAS_TRAIT(user, TRAIT_PACIFISM))
to_chat(user, span_warning("You don't want to hurt [src]!"))
return
user.do_attack_animation(src, ATTACK_EFFECT_PUNCH)
visible_message(span_danger("[user] [response_harm_continuous] [src]!"),\
span_userdanger("[user] [response_harm_continuous] you!"), null, COMBAT_MESSAGE_RANGE, user)
to_chat(user, span_danger("You [response_harm_simple] [src]!"))
playsound(loc, attacked_sound, 25, TRUE, -1)
var/damage = rand(user.dna.species.punchdamagelow, user.dna.species.punchdamagehigh)
attack_threshold_check(damage)
log_combat(user, src, "attacked")
updatehealth()
return TRUE
/mob/living/basic/attack_hulk(mob/living/carbon/human/user)
. = ..()
if(!.)
return
playsound(loc, "punch", 25, TRUE, -1)
visible_message(span_danger("[user] punches [src]!"), \
span_userdanger("You're punched by [user]!"), null, COMBAT_MESSAGE_RANGE, user)
to_chat(user, span_danger("You punch [src]!"))
adjustBruteLoss(15)
/mob/living/basic/attack_paw(mob/living/carbon/human/user, list/modifiers)
if(..()) //successful monkey bite.
if(stat != DEAD)
var/damage = rand(1, 3)
attack_threshold_check(damage)
return 1
if (!user.combat_mode)
if (health > 0)
visible_message(span_notice("[user.name] [response_help_continuous] [src]."), \
span_notice("[user.name] [response_help_continuous] you."), null, COMBAT_MESSAGE_RANGE, user)
to_chat(user, span_notice("You [response_help_simple] [src]."))
playsound(loc, 'sound/weapons/thudswoosh.ogg', 50, TRUE, -1)
/mob/living/basic/attack_alien(mob/living/carbon/alien/humanoid/user, list/modifiers)
if(..()) //if harm or disarm intent.
if(LAZYACCESS(modifiers, RIGHT_CLICK))
playsound(loc, 'sound/weapons/pierce.ogg', 25, TRUE, -1)
visible_message(span_danger("[user] [response_disarm_continuous] [name]!"), \
span_userdanger("[user] [response_disarm_continuous] you!"), null, COMBAT_MESSAGE_RANGE, user)
to_chat(user, span_danger("You [response_disarm_simple] [name]!"))
log_combat(user, src, "disarmed")
else
var/damage = rand(15, 30)
visible_message(span_danger("[user] slashes at [src]!"), \
span_userdanger("You're slashed at by [user]!"), null, COMBAT_MESSAGE_RANGE, user)
to_chat(user, span_danger("You slash at [src]!"))
playsound(loc, 'sound/weapons/slice.ogg', 25, TRUE, -1)
attack_threshold_check(damage)
log_combat(user, src, "attacked")
return 1
/mob/living/basic/attack_larva(mob/living/carbon/alien/larva/L)
. = ..()
if(. && stat != DEAD) //successful larva bite
var/damage = rand(5, 10)
. = attack_threshold_check(damage)
if(.)
L.amount_grown = min(L.amount_grown + damage, L.max_grown)
/mob/living/basic/attack_basic_mob(mob/living/basic/user, list/modifiers)
. = ..()
if(.)
var/damage = rand(user.melee_damage_lower, user.melee_damage_upper)
return attack_threshold_check(damage, user.melee_damage_type)
/mob/living/basic/attack_animal(mob/living/simple_animal/user, list/modifiers)
. = ..()
if(.)
var/damage = rand(user.melee_damage_lower, user.melee_damage_upper)
return attack_threshold_check(damage, user.melee_damage_type)
/mob/living/basic/attack_slime(mob/living/simple_animal/slime/M)
if(..()) //successful slime attack
var/damage = rand(15, 25)
if(M.is_adult)
damage = rand(20, 35)
return attack_threshold_check(damage)
/mob/living/basic/attack_drone(mob/living/simple_animal/drone/M)
if(M.combat_mode) //No kicking dogs even as a rogue drone. Use a weapon.
return
return ..()
/mob/living/basic/proc/attack_threshold_check(damage, damagetype = BRUTE, armorcheck = MELEE, actuallydamage = TRUE)
var/temp_damage = damage
if(!damage_coeff[damagetype])
temp_damage = 0
else
temp_damage *= damage_coeff[damagetype]
if(actuallydamage)
apply_damage(damage, damagetype, null, getarmor(null, armorcheck))
return TRUE
/mob/living/basic/bullet_act(obj/projectile/Proj, def_zone, piercing_hit = FALSE)
apply_damage(Proj.damage, Proj.damage_type)
Proj.on_hit(src, 0, piercing_hit)
return BULLET_ACT_HIT
/mob/living/basic/ex_act(severity, target, origin)
if(origin && istype(origin, /datum/spacevine_mutation) && isvineimmune(src))
return FALSE
. = ..()
if(QDELETED(src))
return
var/bomb_armor = getarmor(null, BOMB)
switch (severity)
if (EXPLODE_DEVASTATE)
if(prob(bomb_armor))
adjustBruteLoss(500)
else
gib()
return
if (EXPLODE_HEAVY)
var/bloss = 60
if(prob(bomb_armor))
bloss = bloss / 1.5
adjustBruteLoss(bloss)
if (EXPLODE_LIGHT)
var/bloss = 30
if(prob(bomb_armor))
bloss = bloss / 1.5
adjustBruteLoss(bloss)
/mob/living/basic/blob_act(obj/structure/blob/B)
adjustBruteLoss(20)
return
/mob/living/basic/do_attack_animation(atom/A, visual_effect_icon, used_item, no_effect)
if(!no_effect && !visual_effect_icon && melee_damage_upper)
if(attack_vis_effect && !iswallturf(A)) // override the standard visual effect.
visual_effect_icon = attack_vis_effect
else if(melee_damage_upper < 10)
visual_effect_icon = ATTACK_EFFECT_PUNCH
else
visual_effect_icon = ATTACK_EFFECT_SMASH
..()
/mob/living/basic/update_stat()
if(status_flags & GODMODE)
return
if(stat != DEAD)
if(health <= 0)
death()
else
set_stat(CONSCIOUS)
med_hud_set_status()