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2000046e93
* Refactors bitflag values into bitshifts * minor formatting edits * Unbitshifts a macro set that skipped 3 for whatever reason
120 lines
3.6 KiB
Plaintext
120 lines
3.6 KiB
Plaintext
#define WIRE_RECEIVE (1<<0)
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#define WIRE_PULSE (1<<1)
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#define WIRE_PULSE_SPECIAL (1<<2)
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#define WIRE_RADIO_RECEIVE (1<<3)
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#define WIRE_RADIO_PULSE (1<<4)
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/obj/item/device/assembly
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name = "assembly"
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desc = "A small electronic device that should never exist."
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icon = 'icons/obj/assemblies/new_assemblies.dmi'
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icon_state = ""
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flags_1 = CONDUCT_1
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w_class = WEIGHT_CLASS_SMALL
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materials = list(MAT_METAL=100)
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throwforce = 2
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throw_speed = 3
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throw_range = 7
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var/secured = TRUE
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var/list/attached_overlays = null
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var/obj/item/device/assembly_holder/holder = null
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var/wire_type = WIRE_RECEIVE | WIRE_PULSE
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var/attachable = FALSE // can this be attached to wires
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var/datum/wires/connected = null
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var/next_activate = 0 //When we're next allowed to activate - for spam control
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/obj/item/device/assembly/get_part_rating()
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return 1
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/obj/item/device/assembly/proc/on_attach()
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/obj/item/device/assembly/proc/on_detach()
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/obj/item/device/assembly/proc/holder_movement() //Called when the holder is moved
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return
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/obj/item/device/assembly/proc/describe() // Called by grenades to describe the state of the trigger (time left, etc)
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return "The trigger assembly looks broken!"
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/obj/item/device/assembly/proc/is_secured(mob/user)
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if(!secured)
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to_chat(user, "<span class='warning'>The [name] is unsecured!</span>")
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return FALSE
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return TRUE
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//Called when another assembly acts on this one, var/radio will determine where it came from for wire calcs
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/obj/item/device/assembly/proc/pulsed(radio = 0)
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if(wire_type & WIRE_RECEIVE)
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INVOKE_ASYNC(src, .proc/activate)
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if(radio && (wire_type & WIRE_RADIO_RECEIVE))
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INVOKE_ASYNC(src, .proc/activate)
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return TRUE
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//Called when this device attempts to act on another device, var/radio determines if it was sent via radio or direct
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/obj/item/device/assembly/proc/pulse(radio = 0)
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if(connected && wire_type)
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connected.pulse_assembly(src)
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return TRUE
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if(holder && (wire_type & WIRE_PULSE))
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holder.process_activation(src, 1, 0)
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if(holder && (wire_type & WIRE_PULSE_SPECIAL))
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holder.process_activation(src, 0, 1)
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return TRUE
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// What the device does when turned on
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/obj/item/device/assembly/proc/activate()
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if(QDELETED(src) || !secured || (next_activate > world.time))
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return FALSE
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next_activate = world.time + 30
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return TRUE
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/obj/item/device/assembly/proc/toggle_secure()
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secured = !secured
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update_icon()
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return secured
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/obj/item/device/assembly/attackby(obj/item/W, mob/user, params)
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if(isassembly(W))
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var/obj/item/device/assembly/A = W
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if((!A.secured) && (!secured))
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holder = new/obj/item/device/assembly_holder(get_turf(src))
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holder.assemble(src,A,user)
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to_chat(user, "<span class='notice'>You attach and secure \the [A] to \the [src]!</span>")
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else
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to_chat(user, "<span class='warning'>Both devices must be in attachable mode to be attached together.</span>")
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return
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if(istype(W, /obj/item/screwdriver))
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if(toggle_secure())
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to_chat(user, "<span class='notice'>\The [src] is ready!</span>")
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else
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to_chat(user, "<span class='notice'>\The [src] can now be attached!</span>")
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return
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..()
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/obj/item/device/assembly/examine(mob/user)
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..()
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if(secured)
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to_chat(user, "\The [src] is secured and ready to be used.")
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else
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to_chat(user, "\The [src] can be attached to other things.")
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/obj/item/device/assembly/attack_self(mob/user)
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if(!user)
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return FALSE
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user.set_machine(src)
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interact(user)
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return TRUE
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/obj/item/device/assembly/interact(mob/user)
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return ui_interact(user)
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