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7be148b98f885b3e4be9528ae3af73c3f5b49091
vgstation13/code/game/objects/structures/vehicles/vehicle.dm
Shadowmech88 7be148b98f Highlander Changes (#9931) 
* Highlanders will now receive a full heal if they decapitate another highlander. Highlanders can no longer use machinery, guns, or vehicles. Silicons will now become humans when the highlander button is pressed.

* Fixes stuff.

* Adds string define for "highlander". Puts the code for making a tracker effect into its own proc. All highlanders are now permahulks.

* Plasmamen no longer lose their suits, helmets, tanks, or masks when made into highlanders. Vox no longer lose their tanks or masks.
2016-05-26 23:28:06 -05:00

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/obj/item/key
name = "key"
desc = "A simple key."
icon = 'icons/obj/vehicles.dmi'
icon_state = "keys"
w_class = W_CLASS_TINY
var/obj/structure/bed/chair/vehicle/paired_to = null
var/vin = null
/obj/item/key/New()
if(vin)
for(var/obj/structure/bed/chair/vehicle/V in world)
if(V.vin == vin)
paired_to = V
V.mykey = src
/obj/structure/bed/chair/vehicle
name = "vehicle"
var/nick = null
icon = 'icons/obj/vehicles.dmi'
anchored = 1
density = 1
overrideghostspin = 1 //You guys are no fun
var/datum/effect/effect/system/spark_spread/spark_system = new /datum/effect/effect/system/spark_spread
var/empstun = 0
var/health = 100
var/max_health = 100
var/destroyed = 0
var/inertia_dir = 0
var/can_spacemove = 0
var/ethereal = 0
var/keytype = null
var/obj/item/key/mykey
var/vin=null
var/datum/delay_controller/move_delayer = new(1, ARBITRARILY_LARGE_NUMBER) //See setup.dm, 12
var/movement_delay = 0 //Speed of the vehicle decreases as this value increases. Anything above 6 is slow, 1 is fast and 0 is very fast
var/mob/occupant
/obj/structure/bed/chair/vehicle/proc/getMovementDelay()
return movement_delay
/obj/structure/bed/chair/vehicle/proc/delayNextMove(var/delay, var/additive=0)
move_delayer.delayNext(delay,additive)
/obj/structure/bed/chair/vehicle/New()
..()
processing_objects |= src
if(!nick)
nick=name
if(keytype && !vin)
mykey = new keytype(src.loc)
mykey.paired_to=src
/obj/structure/bed/chair/vehicle/process()
if(empstun > 0)
empstun--
if(empstun < 0)
empstun = 0
/obj/structure/bed/chair/vehicle/attackby(obj/item/W, mob/user)
if (istype(W, /obj/item/weapon/weldingtool))
var/obj/item/weapon/weldingtool/WT = W
if (WT.remove_fuel(0))
if(destroyed)
to_chat(user, "<span class='warning'>\The [src.name] is destroyed beyond repair.</span>")
add_fingerprint(user)
user.visible_message("<span class='notice'>[user] has fixed some of the dents on \the [src].</span>", "<span class='notice'>You fix some of the dents on \the [src]</span>")
health += 20
HealthCheck()
else
to_chat(user, "Need more welding fuel!")
return
else if(istype(W, /obj/item/key))
if(keytype)
to_chat(user, "Hold \the [W] in one of your hands while you drive \the [src].")
else
to_chat(user, "You don't need a key.")
/obj/structure/bed/chair/vehicle/proc/check_key(var/mob/user)
if(!keytype)
return 1
if(mykey)
return user.l_hand == mykey || user.r_hand == mykey
return 0
/obj/structure/bed/chair/vehicle/relaymove(var/mob/living/user, direction)
if(user.incapacitated() || destroyed)
unlock_atom(user)
return
if(!check_key(user))
to_chat(user, "<span class='notice'>You'll need the keys in one of your hands to drive \the [src].</span>")
return 0
if(empstun > 0)
if(user)
to_chat(user, "<span class='warning'>\The [src] is unresponsive.</span>")
return 0
if(move_delayer.blocked())
return 0
//If we're in space or our area has no gravity...
if(istype(get_turf(src), /turf/space) || (areaMaster && areaMaster.has_gravity == 0))
// Block relaymove() if needed.
if(!Process_Spacemove(0))
return 0
var/can_pull_tether = 0
if(user.tether)
if(user.tether.attempt_to_follow(user,get_step(src,direction)))
can_pull_tether = 1
else
var/datum/chain/tether_datum = user.tether.chain_datum
tether_datum.snap = 1
tether_datum.Delete_Chain()
var/turf/T = loc
step(src, direction)
delayNextMove(getMovementDelay())
if(T != loc)
user.handle_hookchain(direction)
if(user.tether && can_pull_tether)
user.tether.follow(user,T)
var/datum/chain/tether_datum = user.tether.chain_datum
if(!tether_datum.Check_Integrity())
tether_datum.snap = 1
tether_datum.Delete_Chain()
update_mob()
/*
if(istype(src.loc, /turf/space) && (!src.Process_Spacemove(0, user)))
var/turf/space/S = src.loc
S.Entered(src)*/
return 0
/obj/structure/bed/chair/vehicle/proc/Process_Spacemove(var/check_drift = 0, mob/user)
if(can_spacemove && occupant)
return 1
var/dense_object = 0
if(!user)
for(var/turf/turf in oview(1, src))
if(istype(turf, /turf/space))
continue
if(istype(turf, /turf/simulated/floor) && (src.areaMaster && src.areaMaster.has_gravity == 0)) //No gravity
continue
dense_object++
break
if(!dense_object && (locate(/obj/structure/lattice) in oview(1, src)))
dense_object++
if(!dense_object && (locate(/obj/structure/catwalk) in oview(1, src)))
dense_object++
//Lastly attempt to locate any dense objects we could push off of
//TODO: If we implement objects drifing in space this needs to really push them
//Due to a few issues only anchored and dense objects will now work.
if(!dense_object)
for(var/obj/O in oview(1, src))
if((O) && (O.density) && (O.anchored))
dense_object++
break
else
for(var/turf/turf in oview(1, user))
if(istype(turf, /turf/space))
continue
if(istype(turf, /turf/simulated/floor) && (src.areaMaster && src.areaMaster.has_gravity == 0)) //No gravity
continue
dense_object++
break
if(!dense_object && (locate(/obj/structure/lattice) in oview(1, user)))
dense_object++
if(!dense_object && (locate(/obj/structure/catwalk) in oview(1, src)))
dense_object++
//Lastly attempt to locate any dense objects we could push off of
//TODO: If we implement objects drifing in space this needs to really push them
//Due to a few issues only anchored and dense objects will now work.
if(!dense_object)
for(var/obj/O in oview(1, user))
if((O) && (O.density) && (O.anchored))
dense_object++
break
//Nothing to push off of so end here
if(!dense_object)
return 0
//Check to see if we slipped
if(prob(5))
to_chat(src, "<span class='bnotice'>You slipped!</span>")
src.inertia_dir = src.last_move
step(src, src.inertia_dir)
return 0
//If not then we can reset inertia and move
inertia_dir = 0
return 1
/obj/structure/bed/chair/vehicle/proc/can_buckle(mob/M, mob/user)
if(M != user || !ishuman(user) || !Adjacent(user) || user.restrained() || user.lying || user.stat || user.locked_to || destroyed || occupant)
return 0
if(ishuman(M))
var/mob/living/carbon/human/H = M
if(H.mind && H.mind.special_role == HIGHLANDER)
if(user == M)
to_chat(user, "<span class='warning'>A true highlander has no need for a mount!</span>")
return 0
return 1
/obj/structure/bed/chair/vehicle/buckle_mob(mob/M, mob/user)
if(!can_buckle(M,user))
return
M.visible_message(\
"<span class='notice'>[M] climbs onto \the [nick]!</span>",\
"<span class='notice'>You climb onto \the [nick]!</span>")
lock_atom(M, /datum/locking_category/chair/vehicle)
add_fingerprint(user)
/obj/structure/bed/chair/vehicle/handle_layer()
if(dir == SOUTH)
layer = FLY_LAYER
else
layer = OBJ_LAYER
/obj/structure/bed/chair/vehicle/update_dir()
. = ..()
update_mob()
/obj/structure/bed/chair/vehicle/proc/update_mob()
if(!occupant)
return
switch(dir)
if(SOUTH)
occupant.pixel_x = 0
occupant.pixel_y = 7
if(WEST)
occupant.pixel_x = 13
occupant.pixel_y = 7
if(NORTH)
occupant.pixel_x = 0
occupant.pixel_y = 4
if(EAST)
occupant.pixel_x = -13
occupant.pixel_y = 7
/obj/structure/bed/chair/vehicle/emp_act(severity)
switch(severity)
if(1)
src.empstun = (rand(5,10))
if(2)
src.empstun = (rand(1,5))
src.visible_message("<span class='danger'>The [src.name]'s motor short circuits!</span>")
spark_system.attach(src)
spark_system.set_up(5, 0, src)
spark_system.start()
/obj/structure/bed/chair/vehicle/bullet_act(var/obj/item/projectile/Proj)
var/hitrider = 0
if(istype(Proj, /obj/item/projectile/ion))
Proj.on_hit(src, 2)
return
if(occupant)
if(prob(75))
hitrider = 1
var/act = occupant.bullet_act(Proj)
if(act >= 0)
visible_message("<span class='warning'>[occupant] is hit by \the [Proj]!")
if(istype(Proj, /obj/item/projectile/energy))
unlock_atom(occupant)
return
if(istype(Proj, /obj/item/projectile/energy/electrode))
if(prob(25))
visible_message("<span class='warning'>\The [src.name] absorbs \the [Proj]")
if(!istype(occupant, /mob/living/carbon/human))
occupant.bullet_act(Proj)
else
var/mob/living/carbon/human/H = occupant
H.electrocute_act(0, src, 1, 0)
unlock_atom(occupant)
if(!hitrider)
visible_message("<span class='warning'>[Proj] hits \the [nick]!</span>")
if(!Proj.nodamage && Proj.damage_type == BRUTE || Proj.damage_type == BURN)
health -= Proj.damage
HealthCheck()
/obj/structure/bed/chair/vehicle/proc/HealthCheck()
if(health > max_health) health = max_health
if(health <= 0 && !destroyed)
die()
/obj/structure/bed/chair/vehicle/ex_act(severity)
switch (severity)
if(1.0)
health -= 100
if(2.0)
health -= 75
if(3.0)
health -= 45
HealthCheck()
/obj/structure/bed/chair/vehicle/proc/die() //called when health <= 0
destroyed = 1
density = 0
visible_message("<span class='warning'>\The [nick] explodes!</span>")
explosion(src.loc,-1,0,2,7,10)
icon_state = "pussywagon_destroyed"
unlock_atom(occupant)
/obj/structure/bed/chair/vehicle/Bump(var/atom/movable/obstacle)
if(obstacle == src || (locked_atoms.len && obstacle == locked_atoms[1]))
return
if(istype(obstacle, /obj/structure))// || istype(obstacle, /mob/living)
if(!obstacle.anchored)
obstacle.Move(get_step(obstacle,src.dir))
..()
/obj/structure/bed/chair/vehicle/unlock_atom(var/atom/movable/AM)
. = ..()
if(!.)
return
AM.pixel_x = 0
AM.pixel_y = 0
if(occupant == AM)
occupant = null
/obj/structure/bed/chair/vehicle/lock_atom(var/atom/movable/AM)
. = ..()
if(!.)
return
occupant = AM
update_mob()
/datum/locking_category/chair/vehicle
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