/*CONTENTS
Buildable pipes
Buildable meters
*/
//construction defines are in __defines/pipe_construction.dm
//update those defines ANY TIME an atmos path is changed...
//...otherwise construction will stop working
/obj/item/pipe
name = "pipe"
desc = "A pipe."
var/pipe_type
var/pipename
force = 7
throwforce = 7
icon = 'icons/obj/atmospherics/pipes/pipe_item.dmi'
icon_state = "simple"
item_state = "buildpipe"
w_class = WEIGHT_CLASS_NORMAL
level = 2
var/piping_layer = PIPING_LAYER_DEFAULT
var/RPD_type
/obj/item/pipe/directional
RPD_type = PIPE_UNARY
/obj/item/pipe/binary
RPD_type = PIPE_STRAIGHT
/obj/item/pipe/binary/bendable
RPD_type = PIPE_BENDABLE
/obj/item/pipe/trinary
RPD_type = PIPE_TRINARY
/obj/item/pipe/trinary/flippable
RPD_type = PIPE_TRIN_M
var/flipped = FALSE
/obj/item/pipe/quaternary
RPD_type = PIPE_ONEDIR
/obj/item/pipe/examine(mob/user)
..()
to_chat(user, "Alt-click to rotate it clockwise.")
/obj/item/pipe/Initialize(mapload, _pipe_type, _dir, obj/machinery/atmospherics/make_from)
if(make_from)
make_from_existing(make_from)
else
pipe_type = _pipe_type
setDir(_dir)
update()
pixel_x += rand(-5, 5)
pixel_y += rand(-5, 5)
return ..()
/obj/item/pipe/proc/make_from_existing(obj/machinery/atmospherics/make_from)
setDir(make_from.dir)
pipename = make_from.name
add_atom_colour(make_from.color, FIXED_COLOUR_PRIORITY)
pipe_type = make_from.type
/obj/item/pipe/trinary/flippable/make_from_existing(obj/machinery/atmospherics/components/trinary/make_from)
..()
if(make_from.flipped)
do_a_flip()
/obj/item/pipe/dropped()
if(loc)
setPipingLayer(piping_layer)
return ..()
/obj/item/pipe/proc/setPipingLayer(new_layer = PIPING_LAYER_DEFAULT)
var/obj/machinery/atmospherics/fakeA = pipe_type
if(initial(fakeA.pipe_flags) & PIPING_ALL_LAYER)
new_layer = PIPING_LAYER_DEFAULT
piping_layer = new_layer
pixel_x += (piping_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_P_X
pixel_y += (piping_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_P_Y
layer = initial(layer) + ((piping_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_LCHANGE)
/obj/item/pipe/proc/update()
var/obj/machinery/atmospherics/fakeA = pipe_type
name = "[initial(fakeA.name)] fitting"
icon_state = initial(fakeA.pipe_state)
// rotate the pipe item clockwise
/obj/item/pipe/verb/rotate()
set category = "Object"
set name = "Rotate Pipe"
set src in view(1)
if ( usr.stat || usr.restrained() || !usr.canmove )
return
setDir(turn(dir, -90))
fixdir()
/obj/item/pipe/verb/flip()
set category = "Object"
set name = "Flip Pipe"
set src in view(1)
if ( usr.stat || usr.restrained() || !usr.canmove )
return
do_a_flip()
/obj/item/pipe/proc/do_a_flip()
setDir(turn(dir, -180))
fixdir()
/obj/item/pipe/trinary/flippable/do_a_flip()
setDir(turn(dir, flipped ? 45 : -45))
flipped = !flipped
/obj/item/pipe/AltClick(mob/user)
..()
if(user.incapacitated())
to_chat(user, "You can't do that right now!")
return
if(!in_range(src, user))
return
else
rotate()
/obj/item/pipe/Move()
var/old_dir = dir
..()
setDir(old_dir) //pipes changing direction when moved is just annoying and buggy
//Helper to clean up dir
/obj/item/pipe/proc/fixdir()
return
/obj/item/pipe/binary/fixdir()
if(dir == SOUTH)
setDir(NORTH)
else if(dir == WEST)
setDir(EAST)
/obj/item/pipe/trinary/flippable/fixdir()
if(dir in GLOB.diagonals)
setDir(turn(dir, 45))
/obj/item/pipe/attack_self(mob/user)
return rotate()
/obj/item/pipe/attackby(obj/item/W, mob/user, params)
if (!istype(W, /obj/item/wrench))
return ..()
if (!isturf(loc))
return TRUE
add_fingerprint(user)
fixdir()
var/obj/machinery/atmospherics/fakeA = pipe_type
var/flags = initial(fakeA.pipe_flags)
for(var/obj/machinery/atmospherics/M in loc)
if((M.pipe_flags & flags & PIPING_ONE_PER_TURF)) //Only one dense/requires density object per tile, eg connectors/cryo/heater/coolers.
to_chat(user, "Something is hogging the tile!")
return TRUE
if((M.piping_layer != piping_layer) && !((M.pipe_flags | flags) & PIPING_ALL_LAYER)) //don't continue if either pipe goes across all layers
continue
if(M.GetInitDirections() & SSair.get_init_dirs(pipe_type, dir)) // matches at least one direction on either type of pipe
to_chat(user, "There is already a pipe at that location!")
return TRUE
// no conflicts found
var/obj/machinery/atmospherics/A = new pipe_type(loc)
build_pipe(A)
A.on_construction(color, piping_layer)
playsound(src, W.usesound, 50, 1)
user.visible_message( \
"[user] fastens \the [src].", \
"You fasten \the [src].", \
"You hear ratcheting.")
qdel(src)
/obj/item/pipe/proc/build_pipe(obj/machinery/atmospherics/A)
A.setDir(dir)
A.SetInitDirections()
if(pipename)
A.name = pipename
/obj/item/pipe/trinary/flippable/build_pipe(obj/machinery/atmospherics/components/trinary/T)
..()
T.flipped = flipped
/obj/item/pipe/directional/suicide_act(mob/user)
user.visible_message("[user] shoves [src] in [user.p_their()] mouth and turns it on! It looks like [user.p_theyre()] trying to commit suicide!")
if(iscarbon(user))
var/mob/living/carbon/C = user
for(var/i=1 to 20)
C.vomit(0, TRUE, FALSE, 4, FALSE)
if(prob(20))
C.spew_organ()
sleep(5)
C.blood_volume = 0
return(OXYLOSS|BRUTELOSS)
/obj/item/pipe_meter
name = "meter"
desc = "A meter that can be laid on pipes."
icon = 'icons/obj/atmospherics/pipes/pipe_item.dmi'
icon_state = "meter"
item_state = "buildpipe"
w_class = WEIGHT_CLASS_BULKY
var/piping_layer = PIPING_LAYER_DEFAULT
/obj/item/pipe_meter/attackby(obj/item/I, mob/user, params)
..()
if (!istype(I, /obj/item/wrench))
return ..()
var/obj/machinery/atmospherics/pipe/pipe
for(var/obj/machinery/atmospherics/pipe/P in loc)
if(P.piping_layer == piping_layer)
pipe = P
break
if(!pipe)
to_chat(user, "You need to fasten it to a pipe!")
return TRUE
new /obj/machinery/meter(loc, piping_layer)
playsound(src, I.usesound, 50, 1)
to_chat(user, "You fasten the meter to the pipe.")
qdel(src)
/obj/item/pipe_meter/dropped()
. = ..()
if(loc)
setAttachLayer(piping_layer)
/obj/item/pipe_meter/proc/setAttachLayer(new_layer = PIPING_LAYER_DEFAULT)
piping_layer = new_layer
pixel_x = (new_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_P_X
pixel_y = (new_layer - PIPING_LAYER_DEFAULT) * PIPING_LAYER_P_Y