Files
Bubberstation/code/game/objects/obj_defense.dm
SkyratBot cae0e4cb5c [MIRROR] Adds Alloy Materials (#1228)
* Adds Alloy Materials (#53623)

Adds and implements alloy materials

Takes several materials that were mostly fluff and converts them into actual usable materials.
Messes with material code a bit to make alloys recycle back into their component materials.
Adds the alloy materials to their in-game stacks.

Materials added:
    Plasteel
    Plastitanium
    Plasmaglass
    Titaniumglass
    Plastitanium Glass
    Alien Alloy

Makes plasteel/plastitanium/plasmaglass and the rest able to have separate properties from their component materials. It doesn't make much sense that the materials used to seal off the supermatter chamber from the rest of the station would be prone to exploding when heated.

Allows for further expansion of materials, possibly including actual functional metallurgy and smelting at some point in the very distant future.

(Lemons note: Adds a regeneration component, used for alien alloy)

* Adds Alloy Materials

Co-authored-by: TemporalOroboros <TemporalOroboros@gmail.com>
2020-10-10 00:29:56 +01:00

255 lines
9.0 KiB
Plaintext

///the essential proc to call when an obj must receive damage of any kind.
/obj/proc/take_damage(damage_amount, damage_type = BRUTE, damage_flag = "", sound_effect = TRUE, attack_dir, armour_penetration = 0)
if(QDELETED(src))
stack_trace("[src] taking damage after deletion")
return
if(sound_effect)
play_attack_sound(damage_amount, damage_type, damage_flag)
if((resistance_flags & INDESTRUCTIBLE) || obj_integrity <= 0)
return
damage_amount = run_obj_armor(damage_amount, damage_type, damage_flag, attack_dir, armour_penetration)
if(damage_amount < DAMAGE_PRECISION)
return
if(SEND_SIGNAL(src, COMSIG_OBJ_TAKE_DAMAGE, damage_amount, damage_type, damage_flag, sound_effect, attack_dir, armour_penetration) & COMPONENT_NO_TAKE_DAMAGE)
return
. = damage_amount
obj_integrity = max(obj_integrity - damage_amount, 0)
//BREAKING FIRST
if(integrity_failure && obj_integrity <= integrity_failure * max_integrity)
obj_break(damage_flag)
//DESTROYING SECOND
if(obj_integrity <= 0)
obj_destruction(damage_flag)
///returns the damage value of the attack after processing the obj's various armor protections
/obj/proc/run_obj_armor(damage_amount, damage_type, damage_flag = 0, attack_dir, armour_penetration = 0)
if(damage_flag == MELEE && damage_amount < damage_deflection)
return 0
switch(damage_type)
if(BRUTE)
if(BURN)
else
return 0
var/armor_protection = 0
if(damage_flag)
armor_protection = armor.getRating(damage_flag)
if(armor_protection) //Only apply weak-against-armor/hollowpoint effects if there actually IS armor.
armor_protection = clamp(armor_protection - armour_penetration, min(armor_protection, 0), 100)
return round(damage_amount * (100 - armor_protection)*0.01, DAMAGE_PRECISION)
///the sound played when the obj is damaged.
/obj/proc/play_attack_sound(damage_amount, damage_type = BRUTE, damage_flag = 0)
switch(damage_type)
if(BRUTE)
if(damage_amount)
playsound(src, 'sound/weapons/smash.ogg', 50, TRUE)
else
playsound(src, 'sound/weapons/tap.ogg', 50, TRUE)
if(BURN)
playsound(src.loc, 'sound/items/welder.ogg', 100, TRUE)
/obj/hitby(atom/movable/AM, skipcatch, hitpush, blocked, datum/thrownthing/throwingdatum)
..()
take_damage(AM.throwforce, BRUTE, MELEE, 1, get_dir(src, AM))
/obj/ex_act(severity, target)
if(resistance_flags & INDESTRUCTIBLE)
return
..() //contents explosion
if(QDELETED(src))
return
if(target == src)
take_damage(INFINITY, BRUTE, BOMB, 0)
return
switch(severity)
if(1)
take_damage(INFINITY, BRUTE, BOMB, 0)
if(2)
take_damage(rand(100, 250), BRUTE, BOMB, 0)
if(3)
take_damage(rand(10, 90), BRUTE, BOMB, 0)
/obj/bullet_act(obj/projectile/P)
. = ..()
playsound(src, P.hitsound, 50, TRUE)
if(P.suppressed != SUPPRESSED_VERY)
visible_message("<span class='danger'>[src] is hit by \a [P]!</span>", null, null, COMBAT_MESSAGE_RANGE)
if(!QDELETED(src)) //Bullet on_hit effect might have already destroyed this object
take_damage(P.damage, P.damage_type, P.flag, 0, turn(P.dir, 180), P.armour_penetration)
///Called to get the damage that hulks will deal to the obj.
/obj/proc/hulk_damage()
return 150 //the damage hulks do on punches to this object, is affected by melee armor
/obj/attack_hulk(mob/living/carbon/human/user)
..()
user.visible_message("<span class='danger'>[user] smashes [src]!</span>", "<span class='danger'>You smash [src]!</span>", null, COMBAT_MESSAGE_RANGE)
if(density)
playsound(src, 'sound/effects/meteorimpact.ogg', 100, TRUE)
else
playsound(src, 'sound/effects/bang.ogg', 50, TRUE)
take_damage(hulk_damage(), BRUTE, MELEE, 0, get_dir(src, user))
return TRUE
/obj/blob_act(obj/structure/blob/B)
if(isturf(loc))
var/turf/T = loc
if(T.intact && HAS_TRAIT(src, TRAIT_T_RAY_VISIBLE))
return
take_damage(400, BRUTE, MELEE, 0, get_dir(src, B))
/obj/proc/attack_generic(mob/user, damage_amount = 0, damage_type = BRUTE, damage_flag = 0, sound_effect = 1, armor_penetration = 0) //used by attack_alien, attack_animal, and attack_slime
user.do_attack_animation(src)
user.changeNext_move(CLICK_CD_MELEE)
return take_damage(damage_amount, damage_type, damage_flag, sound_effect, get_dir(src, user), armor_penetration)
/obj/attack_alien(mob/living/carbon/alien/humanoid/user)
if(attack_generic(user, 60, BRUTE, MELEE, 0))
playsound(src.loc, 'sound/weapons/slash.ogg', 100, TRUE)
/obj/attack_animal(mob/living/simple_animal/M)
if(!M.melee_damage_upper && !M.obj_damage)
M.emote("custom", message = "[M.friendly_verb_continuous] [src].")
return FALSE
else
var/play_soundeffect = TRUE
if(M.environment_smash)
play_soundeffect = FALSE
if(M.obj_damage)
. = attack_generic(M, M.obj_damage, M.melee_damage_type, MELEE, play_soundeffect, M.armour_penetration)
else
. = attack_generic(M, rand(M.melee_damage_lower,M.melee_damage_upper), M.melee_damage_type, MELEE, play_soundeffect, M.armour_penetration)
if(. && !play_soundeffect)
playsound(src, 'sound/effects/meteorimpact.ogg', 100, TRUE)
/obj/force_pushed(atom/movable/pusher, force = MOVE_FORCE_DEFAULT, direction)
return TRUE
/obj/move_crushed(atom/movable/pusher, force = MOVE_FORCE_DEFAULT, direction)
collision_damage(pusher, force, direction)
return TRUE
/obj/proc/collision_damage(atom/movable/pusher, force = MOVE_FORCE_DEFAULT, direction)
var/amt = max(0, ((force - (move_resist * MOVE_FORCE_CRUSH_RATIO)) / (move_resist * MOVE_FORCE_CRUSH_RATIO)) * 10)
take_damage(amt, BRUTE)
/obj/attack_slime(mob/living/simple_animal/slime/user)
if(!user.is_adult)
return
attack_generic(user, rand(10, 15), BRUTE, MELEE, 1)
/obj/singularity_act()
SSexplosions.high_mov_atom += src
if(src && !QDELETED(src))
qdel(src)
return 2
///// ACID
GLOBAL_DATUM_INIT(acid_overlay, /mutable_appearance, mutable_appearance('icons/effects/effects.dmi', "acid"))
///the obj's reaction when touched by acid
/obj/acid_act(acidpwr, acid_volume)
. = ..()
if((resistance_flags & UNACIDABLE) || (acid_volume <= 0) || acidpwr <= 0)
return FALSE
AddComponent(/datum/component/acid, acidpwr, acid_volume)
return TRUE
///called when the obj is destroyed by acid.
/obj/proc/acid_melt()
deconstruct(FALSE)
//// FIRE
///Called when the obj is exposed to fire.
/obj/fire_act(exposed_temperature, exposed_volume)
if(isturf(loc))
var/turf/T = loc
if(T.intact && HAS_TRAIT(src, TRAIT_T_RAY_VISIBLE))
return
if(exposed_temperature && !(resistance_flags & FIRE_PROOF))
take_damage(clamp(0.02 * exposed_temperature, 0, 20), BURN, FIRE, 0)
if(!(resistance_flags & ON_FIRE) && (resistance_flags & FLAMMABLE) && !(resistance_flags & FIRE_PROOF))
resistance_flags |= ON_FIRE
SSfire_burning.processing[src] = src
update_icon()
return 1
return ..()
///called when the obj is destroyed by fire
/obj/proc/burn()
if(resistance_flags & ON_FIRE)
SSfire_burning.processing -= src
deconstruct(FALSE)
///Called when the obj is no longer on fire.
/obj/proc/extinguish()
if(resistance_flags & ON_FIRE)
resistance_flags &= ~ON_FIRE
update_icon()
SSfire_burning.processing -= src
///Called when the obj is hit by a tesla bolt.
/obj/zap_act(power, zap_flags)
if(QDELETED(src))
return 0
obj_flags |= BEING_SHOCKED
addtimer(CALLBACK(src, .proc/reset_shocked), 1 SECONDS)
return power / 2
//The surgeon general warns that being buckled to certain objects receiving powerful shocks is greatly hazardous to your health
///Only tesla coils, vehicles, and grounding rods currently call this because mobs are already targeted over all other objects, but this might be useful for more things later.
/obj/proc/zap_buckle_check(strength)
if(has_buckled_mobs())
for(var/m in buckled_mobs)
var/mob/living/buckled_mob = m
buckled_mob.electrocute_act((clamp(round(strength/400), 10, 90) + rand(-5, 5)), src, flags = SHOCK_TESLA)
/obj/proc/reset_shocked()
obj_flags &= ~BEING_SHOCKED
///the obj is deconstructed into pieces, whether through careful disassembly or when destroyed.
/obj/proc/deconstruct(disassembled = TRUE)
SEND_SIGNAL(src, COMSIG_OBJ_DECONSTRUCT, disassembled)
qdel(src)
///called after the obj takes damage and integrity is below integrity_failure level
/obj/proc/obj_break(damage_flag)
return
///what happens when the obj's integrity reaches zero.
/obj/proc/obj_destruction(damage_flag)
if(damage_flag == ACID)
acid_melt()
else if(damage_flag == FIRE)
burn()
else
deconstruct(FALSE)
///changes max_integrity while retaining current health percentage, returns TRUE if the obj got broken.
/obj/proc/modify_max_integrity(new_max, can_break = TRUE, damage_type = BRUTE)
var/current_integrity = obj_integrity
var/current_max = max_integrity
if(current_integrity != 0 && current_max != 0)
var/percentage = current_integrity / current_max
current_integrity = max(1, round(percentage * new_max)) //don't destroy it as a result
obj_integrity = current_integrity
max_integrity = new_max
if(can_break && integrity_failure && current_integrity <= integrity_failure * max_integrity)
obj_break(damage_type)
return TRUE
return FALSE
///returns how much the object blocks an explosion. Used by subtypes.
/obj/proc/GetExplosionBlock()
CRASH("Unimplemented GetExplosionBlock()")