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Polaris/code/modules/paperwork/photography.dm
Leshana 283b58e93d Fixes dragging clothing with storage onto an occupied hand 
* If you mouse-drag certain items onto a hand which is already holding something, the item goes into limbo.
* The reason this happens is that the standard code handling drags is directly calling usr.u_equip, despite the comment on that proc clearly saying never to do that.  So it just throws it to limbo and the next line attempting to put it in hand does nothing becuase the hand is occupied.   Better way is to call unEquip, so the item will drop on the ground if it fails.
* Fixes https://github.com/VOREStation/VOREStation/issues/394
2017-02-09 14:49:13 -05:00

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/* Photography!
* Contains:
* Camera
* Camera Film
* Photos
* Photo Albums
*/
/*******
* film *
*******/
/obj/item/device/camera_film
name = "film cartridge"
icon = 'icons/obj/items.dmi'
desc = "A camera film cartridge. Insert it into a camera to reload it."
icon_state = "film"
item_state = "camera"
w_class = ITEMSIZE_TINY
/********
* photo *
********/
var/global/photo_count = 0
/obj/item/weapon/photo
name = "photo"
icon = 'icons/obj/items.dmi'
icon_state = "photo"
item_state = "paper"
w_class = ITEMSIZE_SMALL
var/id
var/icon/img //Big photo image
var/scribble //Scribble on the back.
var/icon/tiny
var/photo_size = 3
/obj/item/weapon/photo/New()
id = photo_count++
/obj/item/weapon/photo/attack_self(mob/user as mob)
user.examinate(src)
/obj/item/weapon/photo/attackby(obj/item/weapon/P as obj, mob/user as mob)
if(istype(P, /obj/item/weapon/pen))
var/txt = sanitize(input(user, "What would you like to write on the back?", "Photo Writing", null) as text, 128)
if(loc == user && user.stat == 0)
scribble = txt
..()
/obj/item/weapon/photo/examine(mob/user)
if(in_range(user, src))
show(user)
user << desc
else
user << "<span class='notice'>It is too far away.</span>"
/obj/item/weapon/photo/proc/show(mob/user as mob)
user << browse_rsc(img, "tmp_photo_[id].png")
user << browse("<html><head><title>[name]</title></head>" \
+ "<body style='overflow:hidden;margin:0;text-align:center'>" \
+ "<img src='tmp_photo_[id].png' width='[64*photo_size]' style='-ms-interpolation-mode:nearest-neighbor' />" \
+ "[scribble ? "<br>Written on the back:<br><i>[scribble]</i>" : ""]"\
+ "</body></html>", "window=book;size=[64*photo_size]x[scribble ? 400 : 64*photo_size]")
onclose(user, "[name]")
return
/obj/item/weapon/photo/verb/rename()
set name = "Rename photo"
set category = "Object"
set src in usr
var/n_name = sanitizeSafe(input(usr, "What would you like to label the photo?", "Photo Labelling", null) as text, MAX_NAME_LEN)
//loc.loc check is for making possible renaming photos in clipboards
if(( (loc == usr || (loc.loc && loc.loc == usr)) && usr.stat == 0))
name = "[(n_name ? text("[n_name]") : "photo")]"
add_fingerprint(usr)
return
/**************
* photo album *
**************/
/obj/item/weapon/storage/photo_album
name = "Photo album"
icon = 'icons/obj/items.dmi'
icon_state = "album"
item_state = "briefcase"
can_hold = list(/obj/item/weapon/photo)
/obj/item/weapon/storage/photo_album/MouseDrop(obj/over_object as obj)
if((istype(usr, /mob/living/carbon/human)))
var/mob/living/carbon/human/M = usr
if(!( istype(over_object, /obj/screen) ))
return ..()
playsound(loc, "rustle", 50, 1, -5)
if((!( M.restrained() ) && !( M.stat ) && M.back == src))
switch(over_object.name)
if("r_hand")
M.unEquip(src)
M.put_in_r_hand(src)
if("l_hand")
M.unEquip(src)
M.put_in_l_hand(src)
add_fingerprint(usr)
return
if(over_object == usr && in_range(src, usr) || usr.contents.Find(src))
if(usr.s_active)
usr.s_active.close(usr)
show_to(usr)
return
return
/*********
* camera *
*********/
/obj/item/device/camera
name = "camera"
icon = 'icons/obj/items.dmi'
desc = "A polaroid camera. 10 photos left."
icon_state = "camera"
item_state = "camera"
w_class = ITEMSIZE_SMALL
flags = CONDUCT
slot_flags = SLOT_BELT
matter = list(DEFAULT_WALL_MATERIAL = 2000)
var/pictures_max = 10
var/pictures_left = 10
var/on = 1
var/icon_on = "camera"
var/icon_off = "camera_off"
var/size = 3
/obj/item/device/camera/verb/change_size()
set name = "Set Photo Focus"
set category = "Object"
var/nsize = input("Photo Size","Pick a size of resulting photo.") as null|anything in list(1,3,5,7)
if(nsize)
size = nsize
usr << "<span class='notice'>Camera will now take [size]x[size] photos.</span>"
/obj/item/device/camera/attack(mob/living/carbon/human/M as mob, mob/user as mob)
return
/obj/item/device/camera/attack_self(mob/user as mob)
on = !on
if(on)
src.icon_state = icon_on
else
src.icon_state = icon_off
user << "You switch the camera [on ? "on" : "off"]."
return
/obj/item/device/camera/attackby(obj/item/I as obj, mob/user as mob)
if(istype(I, /obj/item/device/camera_film))
if(pictures_left)
user << "<span class='notice'>[src] still has some film in it!</span>"
return
user << "<span class='notice'>You insert [I] into [src].</span>"
user.drop_item()
qdel(I)
pictures_left = pictures_max
return
..()
/obj/item/device/camera/proc/get_icon(list/turfs, turf/center)
//Bigger icon base to capture those icons that were shifted to the next tile
//i.e. pretty much all wall-mounted machinery
var/icon/res = icon('icons/effects/96x96.dmi', "")
res.Scale(size*32, size*32)
// Initialize the photograph to black.
res.Blend("#000", ICON_OVERLAY)
var/atoms[] = list()
for(var/turf/the_turf in turfs)
// Add outselves to the list of stuff to draw
atoms.Add(the_turf);
// As well as anything that isn't invisible.
for(var/atom/A in the_turf)
if(A.invisibility) continue
atoms.Add(A)
// Sort the atoms into their layers
var/list/sorted = sort_atoms_by_layer(atoms)
var/center_offset = (size-1)/2 * 32 + 1
for(var/i; i <= sorted.len; i++)
var/atom/A = sorted[i]
if(A)
var/icon/img = getFlatIcon(A)//build_composite_icon(A)
// If what we got back is actually a picture, draw it.
if(istype(img, /icon))
// Check if we're looking at a mob that's lying down
if(istype(A, /mob/living) && A:lying)
// If they are, apply that effect to their picture.
img.BecomeLying()
// Calculate where we are relative to the center of the photo
var/xoff = (A.x - center.x) * 32 + center_offset
var/yoff = (A.y - center.y) * 32 + center_offset
if (istype(A,/atom/movable))
xoff+=A:step_x
yoff+=A:step_y
res.Blend(img, blendMode2iconMode(A.blend_mode), A.pixel_x + xoff, A.pixel_y + yoff)
// Lastly, render any contained effects on top.
for(var/turf/the_turf in turfs)
// Calculate where we are relative to the center of the photo
var/xoff = (the_turf.x - center.x) * 32 + center_offset
var/yoff = (the_turf.y - center.y) * 32 + center_offset
res.Blend(getFlatIcon(the_turf.loc), blendMode2iconMode(the_turf.blend_mode),xoff,yoff)
return res
/obj/item/device/camera/proc/get_mobs(turf/the_turf as turf)
var/mob_detail
for(var/mob/living/carbon/A in the_turf)
if(A.invisibility) continue
var/holding = null
if(A.l_hand || A.r_hand)
if(A.l_hand) holding = "They are holding \a [A.l_hand]"
if(A.r_hand)
if(holding)
holding += " and \a [A.r_hand]"
else
holding = "They are holding \a [A.r_hand]"
if(!mob_detail)
mob_detail = "You can see [A] on the photo[A:health < 75 ? " - [A] looks hurt":""].[holding ? " [holding]":"."]. "
else
mob_detail += "You can also see [A] on the photo[A:health < 75 ? " - [A] looks hurt":""].[holding ? " [holding]":"."]."
return mob_detail
/obj/item/device/camera/afterattack(atom/target as mob|obj|turf|area, mob/user as mob, flag)
if(!on || !pictures_left || ismob(target.loc)) return
captureimage(target, user, flag)
playsound(loc, pick('sound/items/polaroid1.ogg', 'sound/items/polaroid2.ogg'), 75, 1, -3)
pictures_left--
desc = "A polaroid camera. It has [pictures_left] photos left."
user << "<span class='notice'>[pictures_left] photos left.</span>"
icon_state = icon_off
on = 0
spawn(64)
icon_state = icon_on
on = 1
/obj/item/device/camera/proc/can_capture_turf(turf/T, mob/user)
var/viewer = user
if(user.client) //To make shooting through security cameras possible
viewer = user.client.eye
var/can_see = (T in view(viewer))
return can_see
/obj/item/device/camera/proc/captureimage(atom/target, mob/user, flag)
var/x_c = target.x - (size-1)/2
var/y_c = target.y + (size-1)/2
var/z_c = target.z
var/list/turfs = list()
var/mobs = ""
for(var/i = 1 to size)
for(var/j = 1 to size)
var/turf/T = locate(x_c, y_c, z_c)
if(can_capture_turf(T, user))
turfs.Add(T)
mobs += get_mobs(T)
x_c++
y_c--
x_c = x_c - size
var/obj/item/weapon/photo/p = createpicture(target, user, turfs, mobs, flag)
printpicture(user, p)
/obj/item/device/camera/proc/createpicture(atom/target, mob/user, list/turfs, mobs, flag)
var/icon/photoimage = get_icon(turfs, target)
var/icon/small_img = icon(photoimage)
var/icon/tiny_img = icon(photoimage)
var/icon/ic = icon('icons/obj/items.dmi',"photo")
var/icon/pc = icon('icons/obj/bureaucracy.dmi', "photo")
small_img.Scale(8, 8)
tiny_img.Scale(4, 4)
ic.Blend(small_img,ICON_OVERLAY, 10, 13)
pc.Blend(tiny_img,ICON_OVERLAY, 12, 19)
var/obj/item/weapon/photo/p = new()
p.name = "photo"
p.icon = ic
p.tiny = pc
p.img = photoimage
p.desc = mobs
p.pixel_x = rand(-10, 10)
p.pixel_y = rand(-10, 10)
p.photo_size = size
return p
/obj/item/device/camera/proc/printpicture(mob/user, obj/item/weapon/photo/p)
p.loc = user.loc
if(!user.get_inactive_hand())
user.put_in_inactive_hand(p)
/obj/item/weapon/photo/proc/copy(var/copy_id = 0)
var/obj/item/weapon/photo/p = new/obj/item/weapon/photo()
p.name = name
p.icon = icon(icon, icon_state)
p.tiny = icon(tiny)
p.img = icon(img)
p.desc = desc
p.pixel_x = pixel_x
p.pixel_y = pixel_y
p.photo_size = photo_size
p.scribble = scribble
if(copy_id)
p.id = id
return p
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