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Bubberstation/code/modules/assembly/flash.dm
kevinz000 3e7184c975 Combat/Stun (slip) overhaul staging, mobility flags, adds crawling (#39967)
Aiming to implement the framework oranges has detailed in https://tgstation13.org/phpBB/viewtopic.php?f=10&t=19102
Moves canmove to a bitflag in a new variable called mobility_flags, that will allow finer grain control of what someone can do codewise, for example, letting them move but not stand up, or stand up but not move.

Adds Immobilize()d status effect that freezes movement but does not prevent anything else.
Adds Paralyze()d which is oldstun "You can't do anything at all and knock down).
Stun() will now prevent any item/UI usage and movement (which is similar to before).
Knockdown() will now only knockdown without preventing item usage/movement.
People knocked down will be able to crawl at softcrit-speeds
Refactors some /mob variables and procs to /mob/living.
update_canmove() refactored to update_mobility() and will handle mobility_flags instead of the removed canmove

cl
rscadd: Crawling is now possible if you are down but not stunned. Obviously, you will be slower.
/cl
Refactors are done. I'd rather get this merged faster than try to fine tune stuff like slips. The most obvious gameplay effect this pr has will be crawling, and I believe I made tiny tweaks but I can't find it Anything I missed or weird behavior should be reported.
2018-10-11 11:22:21 +13:00

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#define CONFUSION_STACK_MAX_MULTIPLIER 2
/obj/item/assembly/flash
name = "flash"
desc = "A powerful and versatile flashbulb device, with applications ranging from disorienting attackers to acting as visual receptors in robot production."
icon_state = "flash"
item_state = "flashtool"
lefthand_file = 'icons/mob/inhands/equipment/security_lefthand.dmi'
righthand_file = 'icons/mob/inhands/equipment/security_righthand.dmi'
throwforce = 0
w_class = WEIGHT_CLASS_TINY
materials = list(MAT_METAL = 300, MAT_GLASS = 300)
crit_fail = FALSE //Is the flash burnt out?
light_color = LIGHT_COLOR_WHITE
light_power = FLASH_LIGHT_POWER
var/times_used = 0 //Number of times it's been used.
var/burnout_resistance = 0
var/last_used = 0 //last world.time it was used.
var/cooldown = 0
var/last_trigger = 0 //Last time it was successfully triggered.
/obj/item/assembly/flash/suicide_act(mob/living/user)
if (crit_fail)
user.visible_message("<span class='suicide'>[user] raises \the [src] up to [user.p_their()] eyes and activates it ... but its burnt out!</span>")
return SHAME
else if (user.eye_blind)
user.visible_message("<span class='suicide'>[user] raises \the [src] up to [user.p_their()] eyes and activates it ... but [user.p_theyre()] blind!</span>")
return SHAME
user.visible_message("<span class='suicide'>[user] raises \the [src] up to [user.p_their()] eyes and activates it! It looks like [user.p_theyre()] trying to commit suicide!</span>")
attack(user,user)
return FIRELOSS
/obj/item/assembly/flash/update_icon(flash = FALSE)
cut_overlays()
attached_overlays = list()
if(crit_fail)
add_overlay("flashburnt")
attached_overlays += "flashburnt"
if(flash)
add_overlay("flash-f")
attached_overlays += "flash-f"
addtimer(CALLBACK(src, .proc/update_icon), 5)
if(holder)
holder.update_icon()
/obj/item/assembly/flash/proc/clown_check(mob/living/carbon/human/user)
if(user.has_trait(TRAIT_CLUMSY) && prob(50))
flash_carbon(user, user, 15, 0)
return FALSE
return TRUE
/obj/item/assembly/flash/proc/burn_out() //Made so you can override it if you want to have an invincible flash from R&D or something.
if(!crit_fail)
crit_fail = TRUE
update_icon()
if(ismob(loc))
var/mob/M = loc
M.visible_message("<span class='danger'>[src] burns out!</span>","<span class='userdanger'>[src] burns out!</span>")
else
var/turf/T = get_turf(src)
T.visible_message("<span class='danger'>[src] burns out!</span>")
/obj/item/assembly/flash/proc/flash_recharge(interval = 10)
var/deciseconds_passed = world.time - last_used
for(var/seconds = deciseconds_passed / 10, seconds >= interval, seconds -= interval) //get 1 charge every interval
times_used--
last_used = world.time
times_used = max(0, times_used) //sanity
if(max(0, prob(times_used * 3) - burnout_resistance)) //The more often it's used in a short span of time the more likely it will burn out
burn_out()
return FALSE
return TRUE
//BYPASS CHECKS ALSO PREVENTS BURNOUT!
/obj/item/assembly/flash/proc/AOE_flash(bypass_checks = FALSE, range = 3, power = 5, targeted = FALSE, mob/user)
if(!bypass_checks && !try_use_flash())
return FALSE
var/list/mob/targets = get_flash_targets(get_turf(src), range, FALSE)
if(user)
targets -= user
for(var/mob/living/carbon/C in targets)
flash_carbon(C, user, power, targeted, TRUE)
return TRUE
/obj/item/assembly/flash/proc/get_flash_targets(atom/target_loc, range = 3, override_vision_checks = FALSE)
if(!target_loc)
target_loc = loc
if(override_vision_checks)
return get_hearers_in_view(range, get_turf(target_loc))
if(isturf(target_loc) || (ismob(target_loc) && isturf(target_loc.loc)))
return viewers(range, get_turf(target_loc))
else
return typecache_filter_list(target_loc.GetAllContents(), GLOB.typecache_living)
/obj/item/assembly/flash/proc/try_use_flash(mob/user = null)
if(crit_fail || (world.time < last_trigger + cooldown))
return FALSE
last_trigger = world.time
playsound(src, 'sound/weapons/flash.ogg', 100, TRUE)
flash_lighting_fx(FLASH_LIGHT_RANGE, light_power, light_color)
times_used++
flash_recharge()
update_icon(TRUE)
if(user && !clown_check(user))
return FALSE
return TRUE
/obj/item/assembly/flash/proc/flash_carbon(mob/living/carbon/M, mob/user, power = 15, targeted = TRUE, generic_message = FALSE)
if(!istype(M))
return
if(user)
log_combat(user, M, "[targeted? "flashed(targeted)" : "flashed(AOE)"]", src)
else //caused by emp/remote signal
M.log_message("was [targeted? "flashed(targeted)" : "flashed(AOE)"]",LOG_ATTACK)
if(generic_message && M != user)
to_chat(M, "<span class='disarm'>[src] emits a blinding light!</span>")
if(targeted)
if(M.flash_act(1, 1))
if(M.confused < power)
var/diff = power * CONFUSION_STACK_MAX_MULTIPLIER - M.confused
M.confused += min(power, diff)
if(user)
terrible_conversion_proc(M, user)
visible_message("<span class='disarm'>[user] blinds [M] with the flash!</span>")
to_chat(user, "<span class='danger'>You blind [M] with the flash!</span>")
to_chat(M, "<span class='userdanger'>[user] blinds you with the flash!</span>")
else
to_chat(M, "<span class='userdanger'>You are blinded by [src]!</span>")
M.Paralyze(rand(80,120))
else if(user)
visible_message("<span class='disarm'>[user] fails to blind [M] with the flash!</span>")
to_chat(user, "<span class='warning'>You fail to blind [M] with the flash!</span>")
to_chat(M, "<span class='danger'>[user] fails to blind you with the flash!</span>")
else
to_chat(M, "<span class='danger'>[src] fails to blind you!</span>")
else
if(M.flash_act())
var/diff = power * CONFUSION_STACK_MAX_MULTIPLIER - M.confused
M.confused += min(power, diff)
/obj/item/assembly/flash/attack(mob/living/M, mob/user)
if(!try_use_flash(user))
return FALSE
if(iscarbon(M))
flash_carbon(M, user, 5, 1)
return TRUE
else if(issilicon(M))
var/mob/living/silicon/robot/R = M
log_combat(user, R, "flashed", src)
update_icon(1)
R.Paralyze(rand(80,120))
var/diff = 5 * CONFUSION_STACK_MAX_MULTIPLIER - M.confused
R.confused += min(5, diff)
R.flash_act(affect_silicon = 1)
user.visible_message("<span class='disarm'>[user] overloads [R]'s sensors with the flash!</span>", "<span class='danger'>You overload [R]'s sensors with the flash!</span>")
return TRUE
user.visible_message("<span class='disarm'>[user] fails to blind [M] with the flash!</span>", "<span class='warning'>You fail to blind [M] with the flash!</span>")
/obj/item/assembly/flash/attack_self(mob/living/carbon/user, flag = 0, emp = 0)
if(holder)
return FALSE
if(!AOE_flash(FALSE, 3, 5, FALSE, user))
return FALSE
to_chat(user, "<span class='danger'>[src] emits a blinding light!</span>")
/obj/item/assembly/flash/emp_act(severity)
. = ..()
if(. & EMP_PROTECT_SELF)
return
if(!try_use_flash())
return
AOE_flash()
burn_out()
/obj/item/assembly/flash/activate()//AOE flash on signal received
if(!..())
return
AOE_flash()
/obj/item/assembly/flash/proc/terrible_conversion_proc(mob/living/carbon/human/H, mob/user)
if(istype(H) && ishuman(user) && H.stat != DEAD)
if(user.mind)
var/datum/antagonist/rev/head/converter = user.mind.has_antag_datum(/datum/antagonist/rev/head)
if(!converter)
return
if(!H.client)
to_chat(user, "<span class='warning'>This mind is so vacant that it is not susceptible to influence!</span>")
return
if(H.stat != CONSCIOUS)
to_chat(user, "<span class='warning'>They must be conscious before you can convert [H.p_them()]!</span>")
return
if(converter.add_revolutionary(H.mind))
times_used -- //Flashes less likely to burn out for headrevs when used for conversion
else
to_chat(user, "<span class='warning'>This mind seems resistant to the flash!</span>")
/obj/item/assembly/flash/cyborg
/obj/item/assembly/flash/cyborg/attack(mob/living/M, mob/user)
..()
new /obj/effect/temp_visual/borgflash(get_turf(src))
/obj/item/assembly/flash/cyborg/attack_self(mob/user)
..()
new /obj/effect/temp_visual/borgflash(get_turf(src))
/obj/item/assembly/flash/cyborg/attackby(obj/item/W, mob/user, params)
return
/obj/item/assembly/flash/cyborg/screwdriver_act(mob/living/user, obj/item/I)
return
/obj/item/assembly/flash/memorizer
name = "memorizer"
desc = "If you see this, you're not likely to remember it any time soon."
icon = 'icons/obj/device.dmi'
icon_state = "memorizer"
item_state = "nullrod"
/obj/item/assembly/flash/handheld //this is now the regular pocket flashes
/obj/item/assembly/flash/armimplant
name = "photon projector"
desc = "A high-powered photon projector implant normally used for lighting purposes, but also doubles as a flashbulb weapon. Self-repair protocols fix the flashbulb if it ever burns out."
var/flashcd = 20
var/overheat = 0
var/obj/item/organ/cyberimp/arm/flash/I = null
/obj/item/assembly/flash/armimplant/burn_out()
if(I && I.owner)
to_chat(I.owner, "<span class='warning'>Your photon projector implant overheats and deactivates!</span>")
I.Retract()
overheat = TRUE
addtimer(CALLBACK(src, .proc/cooldown), flashcd * 2)
/obj/item/assembly/flash/armimplant/try_use_flash(mob/user = null)
if(overheat)
if(I && I.owner)
to_chat(I.owner, "<span class='warning'>Your photon projector is running too hot to be used again so quickly!</span>")
return FALSE
overheat = TRUE
addtimer(CALLBACK(src, .proc/cooldown), flashcd)
playsound(src, 'sound/weapons/flash.ogg', 100, TRUE)
update_icon(1)
return TRUE
/obj/item/assembly/flash/armimplant/proc/cooldown()
overheat = FALSE
/obj/item/assembly/flash/shield
name = "strobe shield"
desc = "A shield with a built in, high intensity light capable of blinding and disorienting suspects. Takes regular handheld flashes as bulbs."
icon = 'icons/obj/items_and_weapons.dmi'
icon_state = "flashshield"
item_state = "flashshield"
lefthand_file = 'icons/mob/inhands/equipment/shields_lefthand.dmi'
righthand_file = 'icons/mob/inhands/equipment/shields_righthand.dmi'
slot_flags = ITEM_SLOT_BACK
force = 10
throwforce = 5
throw_speed = 2
throw_range = 3
w_class = WEIGHT_CLASS_BULKY
materials = list(MAT_GLASS=7500, MAT_METAL=1000)
attack_verb = list("shoved", "bashed")
block_chance = 50
armor = list("melee" = 50, "bullet" = 50, "laser" = 50, "energy" = 0, "bomb" = 30, "bio" = 0, "rad" = 0, "fire" = 80, "acid" = 70)
/obj/item/assembly/flash/shield/flash_recharge(interval=10)
if(times_used >= 4)
burn_out()
return FALSE
return TRUE
/obj/item/assembly/flash/shield/attackby(obj/item/W, mob/user)
if(istype(W, /obj/item/assembly/flash/handheld))
var/obj/item/assembly/flash/handheld/flash = W
if(flash.crit_fail)
to_chat(user, "No sense replacing it with a broken bulb.")
return
else
to_chat(user, "You begin to replace the bulb.")
if(do_after(user, 20, target = src))
if(flash.crit_fail || !flash || QDELETED(flash))
return
crit_fail = FALSE
times_used = 0
playsound(src, 'sound/items/deconstruct.ogg', 50, TRUE)
update_icon()
flash.crit_fail = TRUE
flash.update_icon()
return
..()
/obj/item/assembly/flash/shield/update_icon(flash = FALSE)
icon_state = "flashshield"
item_state = "flashshield"
if(crit_fail)
icon_state = "riot"
item_state = "riot"
else if(flash)
icon_state = "flashshield_flash"
item_state = "flashshield_flash"
addtimer(CALLBACK(src, .proc/update_icon), 5)
if(holder)
holder.update_icon()
/obj/item/assembly/flash/shield/hit_reaction(mob/living/carbon/human/owner, atom/movable/hitby, attack_text = "the attack", final_block_chance = 0, damage = 0, attack_type = MELEE_ATTACK)
activate()
return ..()