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CHOMPStation2/code/modules/detectivework/evidence.dm
2015-06-21 01:45:43 -04:00

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//CONTAINS: Evidence bags and fingerprint cards
/obj/item/weapon/evidencebag
name = "evidence bag"
desc = "An empty evidence bag."
icon = 'icons/obj/storage.dmi'
icon_state = "evidenceobj"
item_state = ""
w_class = 2
var/obj/item/stored_item = null
/obj/item/weapon/evidencebag/MouseDrop(var/obj/item/I as obj)
if (!ishuman(usr))
return
var/mob/living/carbon/human/user = usr
if (!(user.l_hand == src || user.r_hand == src))
return //bag must be in your hands to use
if (isturf(I.loc))
if (!user.Adjacent(I))
return
else
//If it isn't on the floor. Do some checks to see if it's in our hands or a box. Otherwise give up.
if(istype(I.loc,/obj/item/weapon/storage)) //in a container.
var/sdepth = I.storage_depth(user)
if (sdepth == -1 || sdepth > 1)
return //too deeply nested to access
var/obj/item/weapon/storage/U = I.loc
user.client.screen -= I
U.contents.Remove(I)
else if(user.l_hand == I) //in a hand
user.drop_l_hand()
else if(user.r_hand == I) //in a hand
user.drop_r_hand()
else
return
if(!istype(I) || I.anchored)
return
if(istype(I, /obj/item/weapon/evidencebag))
user << "<span class='notice'>You find putting an evidence bag in another evidence bag to be slightly absurd.</span>"
return
if(I.w_class > 3)
user << "<span class='notice'>[I] won't fit in [src].</span>"
return
if(contents.len)
user << "<span class='notice'>[src] already has something inside it.</span>"
return
user.visible_message("[user] puts [I] into [src]", "You put [I] inside [src].",\
"You hear a rustle as someone puts something into a plastic bag.")
icon_state = "evidence"
var/xx = I.pixel_x //save the offset of the item
var/yy = I.pixel_y
I.pixel_x = 0 //then remove it so it'll stay within the evidence bag
I.pixel_y = 0
var/image/img = image("icon"=I, "layer"=FLOAT_LAYER) //take a snapshot. (necessary to stop the underlays appearing under our inventory-HUD slots ~Carn
I.pixel_x = xx //and then return it
I.pixel_y = yy
overlays += img
overlays += "evidence" //should look nicer for transparent stuff. not really that important, but hey.
desc = "An evidence bag containing [I]."
I.loc = src
stored_item = I
w_class = I.w_class
return
/obj/item/weapon/evidencebag/attack_self(mob/user as mob)
if(contents.len)
var/obj/item/I = contents[1]
user.visible_message("[user] takes [I] out of [src]", "You take [I] out of [src].",\
"You hear someone rustle around in a plastic bag, and remove something.")
overlays.Cut() //remove the overlays
user.put_in_hands(I)
stored_item = null
w_class = initial(w_class)
icon_state = "evidenceobj"
desc = "An empty evidence bag."
else
user << "[src] is empty."
icon_state = "evidenceobj"
return
/obj/item/weapon/evidencebag/examine(mob/user)
..(user)
if (stored_item) user.examinate(stored_item)
/obj/item/weapon/storage/box/evidence
name = "evidence bag box"
desc = "A box claiming to contain evidence bags."
New()
new /obj/item/weapon/evidencebag(src)
new /obj/item/weapon/evidencebag(src)
new /obj/item/weapon/evidencebag(src)
new /obj/item/weapon/evidencebag(src)
new /obj/item/weapon/evidencebag(src)
new /obj/item/weapon/evidencebag(src)
..()
return
/obj/item/weapon/f_card
name = "finger print card"
desc = "Used to take fingerprints."
icon = 'icons/obj/card.dmi'
icon_state = "fingerprint0"
var/amount = 10.0
item_state = "paper"
throwforce = 1
w_class = 1.0
slot_flags = SLOT_EARS
throw_speed = 3
throw_range = 5
/obj/item/weapon/f_card/add_fingerprint(mob/living/M as mob, ignoregloves = 0)
if(..())
var/mob/living/carbon/human/H = M
var/full_print = md5(H.dna.uni_identity)
fingerprints[full_print] = full_print
/obj/item/weapon/f_card/examine(mob/user)
..()
if(fingerprints.len)
user << "<span class='notice'>Fingerprints on this card:</span>"
for(var/print in fingerprints)
user << "<span class='notice'>\t[fingerprints[print]]</span>"
/obj/item/weapon/fcardholder
name = "fingerprint card case"
desc = "Apply finger print card."
icon = 'icons/obj/items.dmi'
icon_state = "fcardholder0"
item_state = "clipboard"