Files
Bubberstation/code/modules/mob/inventory.dm
phil235 91839f5f70 Action buttons will now only update when needed instead of every Life().
The action buttons now update their icon instantly.
Fixes versions of pickup(),equipped() and dropped not calling the parent.
Fixes drone not being able to remove a defib from their storage.
You can now cycle the mime mask by clicking it in your hand.
The action buttons for hardsuit and hooded suits now only appears when you're wearing the suit.
Created two mob helper procs getBeltSlot() and getBackSlot().
Created /datum/species/proc/on_species_loss() to handle stuff when our race change, currently only used by jelly and slime race to remove their exotic blood from our reagents and to remove slime people's action buttons.
2016-02-22 00:34:59 +01:00

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//These procs handle putting s tuff in your hand. It's probably best to use these rather than setting l_hand = ...etc
//as they handle all relevant stuff like adding it to the player's screen and updating their overlays.
//Returns the thing in our active hand
/mob/proc/get_active_hand()
if(hand)
return l_hand
else
return r_hand
//Returns the thing in our inactive hand
/mob/proc/get_inactive_hand()
if(hand)
return r_hand
else
return l_hand
//Returns if a certain item can be equipped to a certain slot.
// Currently invalid for two-handed items - call obj/item/mob_can_equip() instead.
/mob/proc/can_equip(obj/item/I, slot, disable_warning = 0)
return 0
//Puts the item into your l_hand if possible and calls all necessary triggers/updates. returns 1 on success.
/mob/proc/put_in_l_hand(obj/item/W)
if(!put_in_hand_check(W))
return 0
if(!l_hand)
W.loc = src //TODO: move to equipped?
l_hand = W
W.layer = 20 //TODO: move to equipped?
W.equipped(src,slot_l_hand)
if(pulling == W)
stop_pulling()
update_inv_l_hand()
W.pixel_x = initial(W.pixel_x)
W.pixel_y = initial(W.pixel_y)
return 1
return 0
//Puts the item into your r_hand if possible and calls all necessary triggers/updates. returns 1 on success.
/mob/proc/put_in_r_hand(obj/item/W)
if(!put_in_hand_check(W))
return 0
if(!r_hand)
W.loc = src
r_hand = W
W.layer = 20
W.equipped(src,slot_r_hand)
if(pulling == W)
stop_pulling()
update_inv_r_hand()
W.pixel_x = initial(W.pixel_x)
W.pixel_y = initial(W.pixel_y)
return 1
return 0
/mob/proc/put_in_hand_check(obj/item/W)
if(lying && !(W.flags&ABSTRACT))
return 0
if(!istype(W))
return 0
return 1
//Puts the item into our active hand if possible. returns 1 on success.
/mob/proc/put_in_active_hand(obj/item/W)
if(hand)
return put_in_l_hand(W)
else
return put_in_r_hand(W)
//Puts the item into our inactive hand if possible. returns 1 on success.
/mob/proc/put_in_inactive_hand(obj/item/W)
if(hand)
return put_in_r_hand(W)
else
return put_in_l_hand(W)
//Puts the item our active hand if possible. Failing that it tries our inactive hand. Returns 1 on success.
//If both fail it drops it on the floor and returns 0.
//This is probably the main one you need to know :)
/mob/proc/put_in_hands(obj/item/W)
if(!W)
return 0
if(put_in_active_hand(W))
return 1
else if(put_in_inactive_hand(W))
return 1
else
W.loc = get_turf(src)
W.layer = initial(W.layer)
W.dropped(src)
return 0
/mob/proc/drop_item_v() //this is dumb.
if(stat == CONSCIOUS && isturf(loc))
return drop_item()
return 0
//Drops the item in our left hand
/mob/proc/drop_l_hand()
if(!loc.allow_drop())
return
return unEquip(l_hand) //All needed checks are in unEquip
//Drops the item in our right hand
/mob/proc/drop_r_hand()
if(!loc.allow_drop())
return
return unEquip(r_hand)
//Drops the item in our active hand.
/mob/proc/drop_item()
if(hand)
return drop_l_hand()
else
return drop_r_hand()
//Here lie drop_from_inventory and before_item_take, already forgotten and not missed.
/mob/proc/canUnEquip(obj/item/I, force)
if(!I)
return 1
if((I.flags & NODROP) && !force)
return 0
return 1
/mob/proc/unEquip(obj/item/I, force) //Force overrides NODROP for things like wizarditis and admin undress.
if(!I) //If there's nothing to drop, the drop is automatically succesfull. If(unEquip) should generally be used to check for NODROP.
return 1
if((I.flags & NODROP) && !force)
return 0
if(I == r_hand)
r_hand = null
update_inv_r_hand()
else if(I == l_hand)
l_hand = null
update_inv_l_hand()
if(I)
if(client)
client.screen -= I
I.loc = loc
I.dropped(src)
if(I)
I.layer = initial(I.layer)
return 1
//Attemps to remove an object on a mob. Will not move it to another area or such, just removes from the mob.
/mob/proc/remove_from_mob(var/obj/O)
unEquip(O)
O.screen_loc = null
return 1
//Outdated but still in use apparently. This should at least be a human proc.
/mob/proc/get_equipped_items()
var/list/items = new/list()
if(hasvar(src,"back"))
if(src:back)
items += src:back
if(hasvar(src,"belt"))
if(src:belt)
items += src:belt
if(hasvar(src,"ears"))
if(src:ears)
items += src:ears
if(hasvar(src,"glasses"))
if(src:glasses)
items += src:glasses
if(hasvar(src,"gloves"))
if(src:gloves)
items += src:gloves
if(hasvar(src,"head"))
if(src:head)
items += src:head
if(hasvar(src,"shoes"))
if(src:shoes)
items += src:shoes
if(hasvar(src,"wear_id"))
if(src:wear_id)
items += src:wear_id
if(hasvar(src,"wear_mask"))
if(src:wear_mask)
items += src:wear_mask
if(hasvar(src,"wear_suit"))
if(src:wear_suit)
items += src:wear_suit
/* if(hasvar(src,"w_radio"))
if(src:w_radio)
items += src:w_radio commenting this out since headsets go on your ears now PLEASE DON'T BE MAD KEELIN */
if(hasvar(src,"w_uniform"))
if(src:w_uniform)
items += src:w_uniform
/* if(hasvar(src,"l_hand"))
if(src:l_hand)
items += src:l_hand
if(hasvar(src,"r_hand"))
if(src:r_hand)
items += src:r_hand*/
return items
/obj/item/proc/equip_to_best_slot(var/mob/M)
if(src != M.get_active_hand())
M << "<span class='warning'>You are not holding anything to equip!</span>"
return 0
if(M.equip_to_appropriate_slot(src))
if(M.hand)
M.update_inv_l_hand()
else
M.update_inv_r_hand()
return 1
if(M.s_active && M.s_active.can_be_inserted(src,1)) //if storage active insert there
M.s_active.handle_item_insertion(src)
return 1
var/obj/item/weapon/storage/S = M.get_inactive_hand()
if(istype(S) && S.can_be_inserted(src,1)) //see if we have box in other hand
S.handle_item_insertion(src)
return 1
S = M.get_item_by_slot(slot_belt)
if(istype(S) && S.can_be_inserted(src,1)) //else we put in belt
S.handle_item_insertion(src)
return 1
S = M.get_item_by_slot(slot_drone_storage) //else we put in whatever is in drone storage
if(istype(S) && S.can_be_inserted(src,1))
S.handle_item_insertion(src)
S = M.get_item_by_slot(slot_back) //else we put in backpack
if(istype(S) && S.can_be_inserted(src,1))
S.handle_item_insertion(src)
playsound(src.loc, "rustle", 50, 1, -5)
return 1
M << "<span class='warning'>You are unable to equip that!</span>"
return 0
/mob/verb/quick_equip()
set name = "quick-equip"
set hidden = 1
var/obj/item/I = get_active_hand()
if (I)
I.equip_to_best_slot(src)
//used in code for items usable by both carbon and drones, this gives the proper back slot for each mob.(defibrillator, backpack watertank, ...)
/mob/proc/getBackSlot()
return slot_back
/mob/proc/getBeltSlot()
return slot_belt