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Yogstation/code/modules/assembly/proximity.dm
Kyle Spier-Swenson f2cf4c2f5c [ready]Makes bIcon better (#29690)
Goonchat will use the asset cache, you now have to specify who to send the icons too.

Goonchat will now load icons in the background, displaying them once they load. this prevents the message from being delayed while the icons are sent.

Icons that aren't preloaded using the asset cache system will not render on ie8 clients. This is because of a ie8 bug that prevents changes on runtime created images from rendering.
2017-08-14 10:40:50 +12:00

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/obj/item/device/assembly/prox_sensor
name = "proximity sensor"
desc = "Used for scanning and alerting when someone enters a certain proximity."
icon_state = "prox"
materials = list(MAT_METAL=800, MAT_GLASS=200)
origin_tech = "magnets=1;engineering=1"
attachable = 1
var/scanning = 0
var/timing = 0
var/time = 10
var/sensitivity = 1
/obj/item/device/assembly/prox_sensor/proc/toggle_scan()
/obj/item/device/assembly/prox_sensor/proc/sense()
/obj/item/device/assembly/prox_sensor/Initialize()
. = ..()
proximity_monitor = new(src, 0)
/obj/item/device/assembly/prox_sensor/describe()
if(timing)
return "<span class='notice'>The proximity sensor is arming.</span>"
return "The proximity sensor is [scanning?"armed":"disarmed"]."
/obj/item/device/assembly/prox_sensor/activate()
if(!..())
return 0//Cooldown check
timing = !timing
update_icon()
return 1
/obj/item/device/assembly/prox_sensor/toggle_secure()
secured = !secured
if(!secured)
if(scanning)
toggle_scan()
proximity_monitor.host = src
timing = 0
else
proximity_monitor.host = loc
update_icon()
return secured
/obj/item/device/assembly/prox_sensor/HasProximity(atom/movable/AM as mob|obj)
if (istype(AM, /obj/effect/beam))
return
sense()
/obj/item/device/assembly/prox_sensor/sense()
if(!secured || next_activate > world.time)
return 0
pulse(0)
audible_message("[icon2html(src, hearers(src))] *beep* *beep*", null, 3)
next_activate = world.time + 30
/obj/item/device/assembly/prox_sensor/process()
if(timing)
time--
if(time <= 0)
timing = 0
toggle_scan(1)
time = initial(time)
/obj/item/device/assembly/prox_sensor/toggle_scan(scan)
if(!secured)
return 0
scanning = scan
proximity_monitor.SetRange(scanning ? sensitivity : 0)
update_icon()
/obj/item/device/assembly/prox_sensor/proc/sensitivity_change(value)
var/sense = min(max(sensitivity + value, 0), 5)
sensitivity = sense
if(scanning && proximity_monitor.SetRange(sense))
sense()
/obj/item/device/assembly/prox_sensor/update_icon()
cut_overlays()
attached_overlays = list()
if(timing)
add_overlay("prox_timing")
attached_overlays += "prox_timing"
if(scanning)
add_overlay("prox_scanning")
attached_overlays += "prox_scanning"
if(holder)
holder.update_icon()
return
/obj/item/device/assembly/prox_sensor/interact(mob/user)//TODO: Change this to the wires thingy
if(is_secured(user))
var/second = time % 60
var/minute = (time - second) / 60
var/dat = "<TT><B>Proximity Sensor</B>\n[(timing ? "<A href='?src=\ref[src];time=0'>Arming</A>" : "<A href='?src=\ref[src];time=1'>Not Arming</A>")] [minute]:[second]\n<A href='?src=\ref[src];tp=-30'>-</A> <A href='?src=\ref[src];tp=-1'>-</A> <A href='?src=\ref[src];tp=1'>+</A> <A href='?src=\ref[src];tp=30'>+</A>\n</TT>"
dat += "<BR><A href='?src=\ref[src];scanning=[scanning?"0'>Armed":"1'>Unarmed"]</A> (Movement sensor active when armed!)"
dat += "<BR>Detection range: <A href='?src=\ref[src];sense=down'>-</A> [sensitivity] <A href='?src=\ref[src];sense=up'>+</A>"
dat += "<BR><BR><A href='?src=\ref[src];refresh=1'>Refresh</A>"
dat += "<BR><BR><A href='?src=\ref[src];close=1'>Close</A>"
user << browse(dat, "window=prox")
onclose(user, "prox")
return
/obj/item/device/assembly/prox_sensor/Topic(href, href_list)
..()
if(usr.incapacitated() || !in_range(loc, usr))
usr << browse(null, "window=prox")
onclose(usr, "prox")
return
if(href_list["sense"])
sensitivity_change(((href_list["sense"] == "up") ? 1 : -1))
if(href_list["scanning"])
toggle_scan(text2num(href_list["scanning"]))
if(href_list["time"])
timing = text2num(href_list["time"])
update_icon()
if(href_list["tp"])
var/tp = text2num(href_list["tp"])
time += tp
time = min(max(round(time), 0), 600)
if(href_list["close"])
usr << browse(null, "window=prox")
return
if(usr)
attack_self(usr)