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Paradise/code/game/objects/effects/aliens.dm
Fox-McCloud 84b9f05149 Xeno Tweaking
2014-12-16 20:26:27 -05:00

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/* Alien shit!
* Contains:
* structure/alien
* Resin
* Weeds
* Egg
* effect/acid
*/
/obj/structure/alien
icon = 'icons/mob/alien.dmi'
/*
* Resin
*/
/obj/structure/alien/resin
name = "resin"
desc = "Looks like some kind of thick resin."
icon_state = "resin"
density = 1
opacity = 1
anchored = 1
var/health = 200
var/resintype = null
/obj/structure/alien/resin/New(location)
relativewall_neighbours()
..()
return
/obj/structure/alien/resin/Destroy()
var/turf/T = loc
loc = null
T.relativewall_neighbours()
..()
/obj/structure/alien/resin/Move()
..()
/obj/structure/alien/resin/wall
name = "resin wall"
desc = "Thick resin solidified into a wall."
icon_state = "wall0" //same as resin, but consistency ho!
resintype = "wall"
/obj/structure/alien/resin/wall/New()
relativewall_neighbours()
..()
/obj/structure/alien/resin/membrane
name = "resin membrane"
desc = "Resin just thin enough to let light pass through."
icon_state = "membrane0"
opacity = 0
health = 120
resintype = "membrane"
/obj/structure/alien/resin/membrane/New()
relativewall_neighbours()
..()
/obj/structure/alien/resin/proc/healthcheck()
if(health <=0)
del(src)
/obj/structure/alien/resin/bullet_act(obj/item/projectile/Proj)
health -= Proj.damage
..()
healthcheck()
/obj/structure/alien/resin/ex_act(severity, target)
switch(severity)
if(1.0)
health -= 150
if(2.0)
health -= 100
if(3.0)
health -= 50
healthcheck()
/obj/structure/alien/resin/blob_act()
health -= 50
healthcheck()
/obj/structure/alien/resin/hitby(atom/movable/AM)
..()
visible_message("<span class='danger'>[src] was hit by [AM].</span>")
var/tforce = 0
if(!isobj(AM))
tforce = 10
else
var/obj/O = AM
tforce = O.throwforce
playsound(loc, 'sound/effects/attackblob.ogg', 100, 1)
health -= tforce
healthcheck()
/obj/structure/alien/resin/attack_hand(mob/living/user)
if(M_HULK in user.mutations)
user.visible_message("<span class='danger'>[user] destroys [src]!</span>")
health = 0
healthcheck()
/obj/structure/alien/resin/attack_paw(mob/user)
return attack_hand(user)
/obj/structure/alien/resin/attack_alien(mob/living/user)
if(islarva(user))
return
user.visible_message("<span class='danger'>[user] claws at the resin!</span>")
playsound(loc, 'sound/effects/attackblob.ogg', 100, 1)
health -= 50
if(health <= 0)
user.visible_message("<span class='danger'>[user] slices the [name] apart!</span>")
healthcheck()
/obj/structure/alien/resin/attackby(obj/item/I, mob/living/user)
health -= I.force
playsound(loc, 'sound/effects/attackblob.ogg', 100, 1)
healthcheck()
..()
/obj/structure/alien/resin/CanPass(atom/movable/mover, turf/target, height=0)
if(istype(mover) && mover.checkpass(PASSGLASS))
return !opacity
return !density
/*
* Weeds
*/
#define NODERANGE 3
/obj/structure/alien/weeds
gender = PLURAL
name = "resin floor"
desc = "A thick resin surface covers the floor."
icon_state = "weeds"
anchored = 1
density = 0
layer = 2
var/health = 15
var/obj/structure/alien/weeds/node/linked_node = null
/obj/structure/alien/weeds/New(pos, node)
..()
linked_node = node
if(istype(loc, /turf/space))
del(src)
return
if(icon_state == "weeds")
icon_state = pick("weeds", "weeds1", "weeds2")
fullUpdateWeedOverlays()
spawn(rand(150, 200))
if(src)
Life()
/obj/structure/alien/weeds/Destroy()
var/turf/T = loc
loc = null
for (var/obj/structure/alien/weeds/W in range(1,T))
W.updateWeedOverlays()
..()
/obj/structure/alien/weeds/proc/Life()
set background = BACKGROUND_ENABLED
var/turf/U = get_turf(src)
if(istype(U, /turf/space))
del(src)
return
direction_loop:
for(var/dirn in cardinal)
var/turf/T = get_step(src, dirn)
if (!istype(T) || T.density || locate(/obj/structure/alien/weeds) in T || istype(T, /turf/space))
continue
if(!linked_node || get_dist(linked_node, src) > linked_node.node_range)
return
for(var/obj/O in T)
if(O.density)
continue direction_loop
new /obj/structure/alien/weeds(T, linked_node)
/obj/structure/alien/weeds/ex_act(severity, target)
del(src)
/obj/structure/alien/weeds/attackby(obj/item/I, mob/user)
if(I.attack_verb.len)
visible_message("<span class='danger'>[user] has [pick(I.attack_verb)] [src] with [I]!</span>")
else
visible_message("<span class='danger'>[user] has attacked [src] with [I]!</span>")
var/damage = I.force / 4.0
if(istype(I, /obj/item/weapon/weldingtool))
var/obj/item/weapon/weldingtool/WT = I
if(WT.remove_fuel(0, user))
damage = 15
playsound(loc, 'sound/items/Welder.ogg', 100, 1)
health -= damage
healthcheck()
/obj/structure/alien/weeds/proc/healthcheck()
if(health <= 0)
del(src)
/obj/structure/alien/weeds/fire_act(datum/gas_mixture/air, exposed_temperature, exposed_volume)
if(exposed_temperature > 300)
health -= 5
healthcheck()
/obj/structure/alien/weeds/proc/updateWeedOverlays()
overlays.Cut()
var/turf/N = get_step(src, NORTH)
var/turf/S = get_step(src, SOUTH)
var/turf/E = get_step(src, EAST)
var/turf/W = get_step(src, WEST)
if(!locate(/obj/structure/alien) in N.contents)
if(istype(N, /turf/simulated/floor))
src.overlays += image('icons/mob/alien.dmi', "weeds_side_s", layer=2, pixel_y = 32)
if(!locate(/obj/structure/alien) in S.contents)
if(istype(S, /turf/simulated/floor))
src.overlays += image('icons/mob/alien.dmi', "weeds_side_n", layer=2, pixel_y = -32)
if(!locate(/obj/structure/alien) in E.contents)
if(istype(E, /turf/simulated/floor))
src.overlays += image('icons/mob/alien.dmi', "weeds_side_w", layer=2, pixel_x = 32)
if(!locate(/obj/structure/alien) in W.contents)
if(istype(W, /turf/simulated/floor))
src.overlays += image('icons/mob/alien.dmi', "weeds_side_e", layer=2, pixel_x = -32)
/obj/structure/alien/weeds/proc/fullUpdateWeedOverlays()
for (var/obj/structure/alien/weeds/W in range(1,src))
W.updateWeedOverlays()
//Weed nodes
/obj/structure/alien/weeds/node
name = "glowing resin"
desc = "Blue bioluminescence shines from beneath the surface."
icon_state = "weednode"
luminosity = 1
var/node_range = NODERANGE
/obj/structure/alien/weeds/node/New()
..(loc, src)
#undef NODERANGE
/*
* Egg
*/
//for the status var
#define BURST 0
#define BURSTING 1
#define GROWING 2
#define GROWN 3
#define MIN_GROWTH_TIME 1800 //time it takes to grow a hugger
#define MAX_GROWTH_TIME 3000
/obj/structure/alien/egg
name = "egg"
desc = "A large mottled egg."
icon_state = "egg_growing"
density = 0
anchored = 1
var/health = 100
var/status = GROWING //can be GROWING, GROWN or BURST; all mutually exclusive
/obj/structure/alien/egg/New()
new /obj/item/clothing/mask/facehugger(src)
..()
spawn(rand(MIN_GROWTH_TIME, MAX_GROWTH_TIME))
Grow()
/obj/structure/alien/egg/attack_paw(mob/user)
if(isalien(user))
switch(status)
if(BURST)
user << "<span class='notice'>You clear the hatched egg.</span>"
playsound(loc, 'sound/effects/attackblob.ogg', 100, 1)
del(src)
return
if(GROWING)
user << "<span class='notice'>The child is not developed yet.</span>"
return
if(GROWN)
user << "<span class='notice'>You retrieve the child.</span>"
Burst(0)
return
else
return attack_hand(user)
/obj/structure/alien/egg/attack_hand(mob/user)
user << "<span class='notice'>It feels slimy.</span>"
/obj/structure/alien/egg/proc/GetFacehugger()
return locate(/obj/item/clothing/mask/facehugger) in contents
/obj/structure/alien/egg/proc/Grow()
icon_state = "egg"
status = GROWN
/obj/structure/alien/egg/proc/Burst(var/kill = 1) //drops and kills the hugger if any is remaining
if(status == GROWN || status == GROWING)
icon_state = "egg_hatched"
flick("egg_opening", src)
status = BURSTING
spawn(15)
status = BURST
var/obj/item/clothing/mask/facehugger/child = GetFacehugger()
if(child)
child.loc = get_turf(src)
if(kill && istype(child))
child.Die()
else
for(var/mob/M in range(1,src))
if(CanHug(M))
child.Attach(M)
break
/obj/structure/alien/egg/bullet_act(obj/item/projectile/Proj)
health -= Proj.damage
..()
healthcheck()
/obj/structure/alien/egg/attackby(obj/item/I, mob/user)
if(I.attack_verb.len)
visible_message("<span class='danger'>[user] has [pick(I.attack_verb)] [src] with [I]!</span>")
else
visible_message("<span class='danger'>[user] has attacked [src] with [I]!</span>")
var/damage = I.force / 4
if(istype(I, /obj/item/weapon/weldingtool))
var/obj/item/weapon/weldingtool/WT = I
if(WT.remove_fuel(0, user))
damage = 15
playsound(loc, 'sound/items/Welder.ogg', 100, 1)
health -= damage
healthcheck()
/obj/structure/alien/egg/proc/healthcheck()
if(health <= 0)
if(status != BURST && status != BURSTING)
Burst()
else if(status == BURST && prob(50))
del(src) //Remove the egg after it has been hit after bursting.
/obj/structure/alien/egg/fire_act(datum/gas_mixture/air, exposed_temperature, exposed_volume)
if(exposed_temperature > 500)
health -= 5
healthcheck()
/obj/structure/alien/egg/HasProximity(atom/movable/AM)
if(status == GROWN)
if(!CanHug(AM))
return
var/mob/living/carbon/C = AM
if(C.stat == CONSCIOUS && C.status_flags & XENO_HOST)
return
Burst(0)
#undef BURST
#undef BURSTING
#undef GROWING
#undef GROWN
#undef MIN_GROWTH_TIME
#undef MAX_GROWTH_TIME
/*
* Acid
*/
/obj/effect/acid
gender = PLURAL
name = "acid"
desc = "Burbling corrossive stuff."
icon = 'icons/effects/effects.dmi'
icon_state = "acid"
density = 0
opacity = 0
anchored = 1
unacidable = 1
var/atom/target
var/ticks = 0
var/target_strength = 0
/obj/effect/acid/New(loc, targ)
..(loc)
target = targ
//handle APCs and newscasters and stuff nicely
pixel_x = target.pixel_x
pixel_y = target.pixel_y
if(isturf(target)) //Turfs take twice as long to take down.
target_strength = 640
else
target_strength = 320
tick()
/obj/effect/acid/proc/tick()
if(!target)
del(src)
ticks++
if(ticks >= target_strength)
target.visible_message("<span class='warning'>[target] collapses under its own weight into a puddle of goop and undigested debris!</span>")
if(istype(target, /turf/simulated/wall))
var/turf/simulated/wall/W = target
W.dismantle_wall(1)
else
del(target)
del(src)
return
x = target.x
y = target.y
z = target.z
switch(target_strength - ticks)
if(480)
visible_message("<span class='warning'>[target] is holding up against the acid!</span>")
if(320)
visible_message("<span class='warning'>[target] is being melted by the acid!</span>")
if(160)
visible_message("<span class='warning'>[target] is struggling to withstand the acid!</span>")
if(80)
visible_message("<span class='warning'>[target] begins to crumble under the acid!</span>")
spawn(1)
if(src)
tick()
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