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Bubberstation/code/modules/shuttle/manipulator.dm
coiax c29c029d65 Non-emagged shuttles no longer throw atoms around (#41999) 
- Normal shuttles that are not emagged will no longer throw things around.
  People will still be knocked down.
- Emagged shuttles and poorly designed shuttles will also throw things
  around on tables, as well as closets.

Shuttles were not mapped with the idea that their contents would be thrown
around violently every time they moved. This means that things like wheely
chairs, potted plants get chucked about the place. To get around this, the
"magnetic_catch" component was added, to partially bypass this effect in the
first place. But this component is only used in one place, in shuttle loading,
which means if a shuttle is custom built, suddenly and unexpectedly,
everything flies everywhere.

Instead, violent shuttle throwing should be limited to crappy shuttles,
(ie. asteroid with engines) and emagged shuttles. As such, I've removed
the magnetic component from tables and racks, to make shuttle throwing
more violent when it happens.
2018-12-27 11:50:23 -08:00

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/obj/machinery/shuttle_manipulator
name = "shuttle manipulator"
desc = "I shall be telling this with a sigh\n\
Somewhere ages and ages hence:\n\
Two roads diverged in a wood, and I,\n\
I took the one less traveled by,\n\
And that has made all the difference."
icon = 'icons/obj/machines/shuttle_manipulator.dmi'
icon_state = "holograph_on"
density = TRUE
// UI state variables
var/datum/map_template/shuttle/selected
var/obj/docking_port/mobile/existing_shuttle
var/obj/docking_port/mobile/preview_shuttle
var/datum/map_template/shuttle/preview_template
/obj/machinery/shuttle_manipulator/Initialize()
. = ..()
update_icon()
SSshuttle.manipulator = src
/obj/machinery/shuttle_manipulator/Destroy(force)
if(!force)
. = QDEL_HINT_LETMELIVE
else
SSshuttle.manipulator = null
. = ..()
/obj/machinery/shuttle_manipulator/update_icon()
cut_overlays()
var/mutable_appearance/hologram_projection = mutable_appearance(icon, "hologram_on")
hologram_projection.pixel_y = 22
var/mutable_appearance/hologram_ship = mutable_appearance(icon, "hologram_whiteship")
hologram_ship.pixel_y = 27
add_overlay(hologram_projection)
add_overlay(hologram_ship)
/obj/machinery/shuttle_manipulator/can_interact(mob/user)
// Only admins can use this, but they can use it from anywhere
return user.client && check_rights_for(user.client, R_ADMIN)
/obj/machinery/shuttle_manipulator/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, datum/tgui/master_ui = null, datum/ui_state/state = GLOB.admin_state)
ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
if(!ui)
ui = new(user, src, ui_key, "shuttle_manipulator", name, 800, 600, master_ui, state)
ui.open()
/proc/shuttlemode2str(mode)
switch(mode)
if(SHUTTLE_IDLE)
. = "idle"
if(SHUTTLE_IGNITING)
. = "engines charging"
if(SHUTTLE_RECALL)
. = "recalled"
if(SHUTTLE_CALL)
. = "called"
if(SHUTTLE_DOCKED)
. = "docked"
if(SHUTTLE_STRANDED)
. = "stranded"
if(SHUTTLE_ESCAPE)
. = "escape"
if(SHUTTLE_ENDGAME)
. = "endgame"
if(!.)
CRASH("shuttlemode2str(): invalid mode [mode]")
/obj/machinery/shuttle_manipulator/ui_data(mob/user)
var/list/data = list()
data["tabs"] = list("Status", "Templates", "Modification")
// Templates panel
data["templates"] = list()
var/list/templates = data["templates"]
data["templates_tabs"] = list()
data["selected"] = list()
for(var/shuttle_id in SSmapping.shuttle_templates)
var/datum/map_template/shuttle/S = SSmapping.shuttle_templates[shuttle_id]
if(!templates[S.port_id])
data["templates_tabs"] += S.port_id
templates[S.port_id] = list(
"port_id" = S.port_id,
"templates" = list())
var/list/L = list()
L["name"] = S.name
L["shuttle_id"] = S.shuttle_id
L["port_id"] = S.port_id
L["description"] = S.description
L["admin_notes"] = S.admin_notes
if(selected == S)
data["selected"] = L
templates[S.port_id]["templates"] += list(L)
data["templates_tabs"] = sortList(data["templates_tabs"])
data["existing_shuttle"] = null
// Status panel
data["shuttles"] = list()
for(var/i in SSshuttle.mobile)
var/obj/docking_port/mobile/M = i
var/timeleft = M.timeLeft(1)
var/list/L = list()
L["name"] = M.name
L["id"] = M.id
L["timer"] = M.timer
L["timeleft"] = M.getTimerStr()
if (timeleft > 1 HOURS)
L["timeleft"] = "Infinity"
L["can_fast_travel"] = M.timer && timeleft >= 50
L["can_fly"] = TRUE
if(istype(M, /obj/docking_port/mobile/emergency))
L["can_fly"] = FALSE
else if(!M.destination)
L["can_fast_travel"] = FALSE
if (M.mode != SHUTTLE_IDLE)
L["mode"] = capitalize(shuttlemode2str(M.mode))
L["status"] = M.getDbgStatusText()
if(M == existing_shuttle)
data["existing_shuttle"] = L
data["shuttles"] += list(L)
return data
/obj/machinery/shuttle_manipulator/ui_act(action, params)
if(..())
return
var/mob/user = usr
// Preload some common parameters
var/shuttle_id = params["shuttle_id"]
var/datum/map_template/shuttle/S = SSmapping.shuttle_templates[shuttle_id]
switch(action)
if("select_template")
if(S)
existing_shuttle = SSshuttle.getShuttle(S.port_id)
selected = S
. = TRUE
if("jump_to")
if(params["type"] == "mobile")
for(var/i in SSshuttle.mobile)
var/obj/docking_port/mobile/M = i
if(M.id == params["id"])
user.forceMove(get_turf(M))
. = TRUE
break
if("fly")
for(var/i in SSshuttle.mobile)
var/obj/docking_port/mobile/M = i
if(M.id == params["id"])
. = TRUE
M.admin_fly_shuttle(user)
break
if("fast_travel")
for(var/i in SSshuttle.mobile)
var/obj/docking_port/mobile/M = i
if(M.id == params["id"] && M.timer && M.timeLeft(1) >= 50)
M.setTimer(50)
. = TRUE
message_admins("[key_name_admin(usr)] fast travelled [M]")
log_admin("[key_name(usr)] fast travelled [M]")
SSblackbox.record_feedback("text", "shuttle_manipulator", 1, "[M.name]")
break
if("preview")
if(S)
. = TRUE
unload_preview()
load_template(S)
if(preview_shuttle)
preview_template = S
user.forceMove(get_turf(preview_shuttle))
if("load")
if(existing_shuttle == SSshuttle.backup_shuttle)
// TODO make the load button disabled
WARNING("The shuttle that the selected shuttle will replace \
is the backup shuttle. Backup shuttle is required to be \
intact for round sanity.")
else if(S)
. = TRUE
// If successful, returns the mobile docking port
var/obj/docking_port/mobile/mdp = action_load(S)
if(mdp)
user.forceMove(get_turf(mdp))
message_admins("[key_name_admin(usr)] loaded [mdp] with the shuttle manipulator.")
log_admin("[key_name(usr)] loaded [mdp] with the shuttle manipulator.</span>")
SSblackbox.record_feedback("text", "shuttle_manipulator", 1, "[mdp.name]")
update_icon()
/obj/machinery/shuttle_manipulator/proc/action_load(datum/map_template/shuttle/loading_template, obj/docking_port/stationary/destination_port)
// Check for an existing preview
if(preview_shuttle && (loading_template != preview_template))
preview_shuttle.jumpToNullSpace()
preview_shuttle = null
preview_template = null
if(!preview_shuttle)
if(load_template(loading_template))
preview_shuttle.linkup(loading_template, destination_port)
preview_template = loading_template
// get the existing shuttle information, if any
var/timer = 0
var/mode = SHUTTLE_IDLE
var/obj/docking_port/stationary/D
if(istype(destination_port))
D = destination_port
else if(existing_shuttle)
timer = existing_shuttle.timer
mode = existing_shuttle.mode
D = existing_shuttle.get_docked()
if(!D)
CRASH("No dock found for preview shuttle ([preview_template.name]), aborting.")
var/result = preview_shuttle.canDock(D)
// truthy value means that it cannot dock for some reason
// but we can ignore the someone else docked error because we'll
// be moving into their place shortly
if((result != SHUTTLE_CAN_DOCK) && (result != SHUTTLE_SOMEONE_ELSE_DOCKED))
WARNING("Template shuttle [preview_shuttle] cannot dock at [D] ([result]).")
return
if(existing_shuttle)
existing_shuttle.jumpToNullSpace()
var/list/force_memory = preview_shuttle.movement_force
preview_shuttle.movement_force = list("KNOCKDOWN" = 0, "THROW" = 0)
preview_shuttle.initiate_docking(D)
preview_shuttle.movement_force = force_memory
. = preview_shuttle
// Shuttle state involves a mode and a timer based on world.time, so
// plugging the existing shuttles old values in works fine.
preview_shuttle.timer = timer
preview_shuttle.mode = mode
preview_shuttle.register()
// TODO indicate to the user that success happened, rather than just
// blanking the modification tab
preview_shuttle = null
preview_template = null
existing_shuttle = null
selected = null
/obj/machinery/shuttle_manipulator/proc/load_template(datum/map_template/shuttle/S)
. = FALSE
// load shuttle template, centred at shuttle import landmark,
var/turf/landmark_turf = get_turf(locate(/obj/effect/landmark/shuttle_import) in GLOB.landmarks_list)
S.load(landmark_turf, centered = TRUE, register = FALSE)
var/affected = S.get_affected_turfs(landmark_turf, centered=TRUE)
var/found = 0
// Search the turfs for docking ports
// - We need to find the mobile docking port because that is the heart of
// the shuttle.
// - We need to check that no additional ports have slipped in from the
// template, because that causes unintended behaviour.
for(var/T in affected)
for(var/obj/docking_port/P in T)
if(istype(P, /obj/docking_port/mobile))
found++
if(found > 1)
qdel(P, force=TRUE)
log_world("Map warning: Shuttle Template [S.mappath] has multiple mobile docking ports.")
else
preview_shuttle = P
if(istype(P, /obj/docking_port/stationary))
log_world("Map warning: Shuttle Template [S.mappath] has a stationary docking port.")
if(!found)
var/msg = "load_template(): Shuttle Template [S.mappath] has no mobile docking port. Aborting import."
for(var/T in affected)
var/turf/T0 = T
T0.empty()
message_admins(msg)
WARNING(msg)
return
//Everything fine
S.post_load(preview_shuttle)
return TRUE
/obj/machinery/shuttle_manipulator/proc/unload_preview()
if(preview_shuttle)
preview_shuttle.jumpToNullSpace()
preview_shuttle = null
/obj/docking_port/mobile/proc/admin_fly_shuttle(mob/user)
var/list/options = list()
for(var/port in SSshuttle.stationary)
if (istype(port, /obj/docking_port/stationary/transit))
continue // please don't do this
var/obj/docking_port/stationary/S = port
if (canDock(S) == SHUTTLE_CAN_DOCK)
options[S.name || S.id] = S
options += "--------"
options += "Infinite Transit"
options += "Delete Shuttle"
options += "Into The Sunset (delete & greentext 'escape')"
var/selection = input(user, "Select where to fly [name || id]:", "Fly Shuttle") as null|anything in options
if(!selection)
return
switch(selection)
if("Infinite Transit")
destination = null
mode = SHUTTLE_IGNITING
setTimer(ignitionTime)
if("Delete Shuttle")
if(alert(user, "Really delete [name || id]?", "Delete Shuttle", "Cancel", "Really!") != "Really!")
return
jumpToNullSpace()
if("Into The Sunset (delete & greentext 'escape')")
if(alert(user, "Really delete [name || id] and greentext escape objectives?", "Delete Shuttle", "Cancel", "Really!") != "Really!")
return
intoTheSunset()
else
if(options[selection])
request(options[selection])
/obj/docking_port/mobile/emergency/admin_fly_shuttle(mob/user)
return // use the existing verbs for this
/obj/docking_port/mobile/arrivals/admin_fly_shuttle(mob/user)
switch(alert(user, "Would you like to fly the arrivals shuttle once or change its destination?", "Fly Shuttle", "Fly", "Retarget", "Cancel"))
if("Cancel")
return
if("Fly")
return ..()
var/list/options = list()
for(var/port in SSshuttle.stationary)
if (istype(port, /obj/docking_port/stationary/transit))
continue // please don't do this
var/obj/docking_port/stationary/S = port
if (canDock(S) == SHUTTLE_CAN_DOCK)
options[S.name || S.id] = S
var/selection = input(user, "Select the new arrivals destination:", "Fly Shuttle") as null|anything in options
if(!selection)
return
target_dock = options[selection]
if(!QDELETED(target_dock))
destination = target_dock
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