photocopier

Vars
ass	A reference to a mob on top of the photocopier trying to copy their ass. Null if there is no mob.
busy	Indicates whether the printer is currently busy copying or not.
color_mode	Used with photos. Determines if the copied photo will be in greyscale or color.
copies_left	Variable for the UI telling us how many copies are in the queue.
num_copies	How many copies will be printed with one click of the "copy" button.
object_copy	Variable that holds a reference to any object supported for photocopying inside the photocopier
paper_stack	A stack for all the empty paper we have newly inserted (LIFO)
starting_paper	The amount of paper this photocoper starts with.
toner_cartridge	A reference to the toner cartridge that's inserted into the copier. Null if there is no cartridge.
Procs
check_ass	Checks the living mob `ass` exists and its location is the same as the photocopier.
check_busy	Determines if the printer is currently busy, informs the user if it is.
copier_blocked	Checks if the copier is deleted, or has something dense at its location. Called in `mouse_drop_receive()`
copier_empty	Checks if there is an item inserted into the copier or a mob sitting on top of it.
delete_paper	Removes an amount of paper from the printer's storage. This lets us pretend we actually consumed paper when we were actually printing something that wasn't paper.
do_copies	Will invoke `do_copy_loop` asynchronously. Passes the supplied arguments on to it.
do_copy_loop	Will invoke the passed in `copy_cb` callback in 4 second intervals, and charge the user 5 credits for each copy made.
get_empty_paper	Returns an empty paper, used for blanks and paper copies. Prioritizes `paper_stack`, creates new paper in case `paper_stack` is empty.
get_paper_count	Gets the total amount of paper this printer has stored.
get_toner_color	Returns the color used for the printing operation. If the color is below TONER_LOW_PERCENTAGE, it returns a gray color.
give_pixel_offset	Gives items a random x and y pixel offset, between -10 and 10 for each.
insert_empty_paper	Proc that handles insertion of empty paper, useful for copying later.
make_ass_copy	Handles the copying of an ass photo.
make_blank_print	Handles the copying of blanks. No mutating state, so this should not fail.
make_document_copy	Handles the copying of documents.
make_paper_copy	Handles the copying of paper. Transfers all the text, stamps and so on from the old paper, to the copy.
make_paperwork_copy	Handles the copying of documents.
make_photo_copy	Handles the copying of photos, which can be printed in either color or greyscale.
remove_photocopy	Called when someone hits the "remove item" button on the copier UI.
reset_busy	Sets busy to `FALSE`.
setup_components	Simply adds the necessary components for this to function.

Var Details

var
ass
– /mob/living

A reference to a mob on top of the photocopier trying to copy their ass. Null if there is no mob.

var
busy
–

Indicates whether the printer is currently busy copying or not.

var
color_mode
–

Used with photos. Determines if the copied photo will be in greyscale or color.

var
copies_left
–

Variable for the UI telling us how many copies are in the queue.

var
num_copies
–

How many copies will be printed with one click of the "copy" button.

var
object_copy
– /obj

Variable that holds a reference to any object supported for photocopying inside the photocopier

var
paper_stack
– /list

A stack for all the empty paper we have newly inserted (LIFO)

var
starting_paper
–

The amount of paper this photocoper starts with.

var
toner_cartridge
– /obj/item/toner

A reference to the toner cartridge that's inserted into the copier. Null if there is no cartridge.

Proc Details

proc
check_ass
()

Checks the living mob ass exists and its location is the same as the photocopier.

Returns FALSE if ass doesn't exist or is not at the copier's location. Returns TRUE otherwise.

proc
check_busy
(/mob/user)

Determines if the printer is currently busy, informs the user if it is.

proc
copier_blocked
()

Checks if the copier is deleted, or has something dense at its location. Called in mouse_drop_receive()

proc
copier_empty
()

Checks if there is an item inserted into the copier or a mob sitting on top of it.

Return FALSE is the copier has something inside of it. Returns TRUE if it doesn't.

proc
delete_paper
(number)

Removes an amount of paper from the printer's storage. This lets us pretend we actually consumed paper when we were actually printing something that wasn't paper.

proc
do_copies
(/datum/callback/copy_cb, /mob/user, paper_use, toner_use, copies_amount)

Will invoke do_copy_loop asynchronously. Passes the supplied arguments on to it.

proc
do_copy_loop
(/datum/callback/copy_cb, /mob/user, paper_use, toner_use, copies_amount)

Will invoke the passed in copy_cb callback in 4 second intervals, and charge the user 5 credits for each copy made.

Arguments:

copy_cb - a callback for which proc to call. Should only be one of the make_x_copy() procs, such as make_paper_copy().
user - the mob who clicked copy.
paper_use - the amount of paper used in this operation
toner_use - the amount of toner used in this operation
copies_amount - the amount of copies we should make

proc
get_empty_paper
()

Returns an empty paper, used for blanks and paper copies. Prioritizes paper_stack, creates new paper in case paper_stack is empty.

proc
get_paper_count
()

Gets the total amount of paper this printer has stored.

proc
get_toner_color
()

Returns the color used for the printing operation. If the color is below TONER_LOW_PERCENTAGE, it returns a gray color.

proc
give_pixel_offset
(/obj/item/copied_item)

Gives items a random x and y pixel offset, between -10 and 10 for each.

This is done that when someone prints multiple papers, we dont have them all appear to be stacked in the same exact location.

Arguments:

copied_item - The paper, document, or photo that was just spawned on top of the printer.

proc
insert_empty_paper
(/obj/item/paper/paper, /mob/user)

Proc that handles insertion of empty paper, useful for copying later.

proc
make_ass_copy
()

Handles the copying of an ass photo.

Calls check_ass() first to make sure that ass exists, among other conditions. Since this proc is called from a timer, it's possible that it was removed. Additionally checks that the mob has their clothes off.

proc
make_blank_print
(/list/blank)

Handles the copying of blanks. No mutating state, so this should not fail.

proc
make_document_copy
(/obj/item/documents/document_copy)

Handles the copying of documents.

Checks first if document_copy exists. Since this proc is called from a timer, it's possible that it was removed.

proc
make_paper_copy
(/obj/item/paper/paper_copy)

Handles the copying of paper. Transfers all the text, stamps and so on from the old paper, to the copy.

Checks first if paper_copy exists. Since this proc is called from a timer, it's possible that it was removed.

proc
make_paperwork_copy
(/obj/item/paperwork/paperwork_copy)

Handles the copying of documents.

Checks first if paperwork_copy exists. Since this proc is called from a timer, it's possible that it was removed. Copies the stamp from a given piece of paperwork if it is already stamped, allowing for you to sell photocopied paperwork at the risk of losing budget money.

proc
make_photo_copy
(/datum/picture/photo, photo_color)

Handles the copying of photos, which can be printed in either color or greyscale.

Checks first if picture exists. Since this proc is called from a timer, it's possible that it was removed.

proc
remove_photocopy
(/obj/item/object, /mob/user)

Called when someone hits the "remove item" button on the copier UI.

If the user is a silicon, it drops the object at the location of the copier. If the user is not a silicon, it tries to put the object in their hands first. Sets busy to FALSE because if the inserted item is removed, the copier should halt copying.

Arguments:

object - the item we're trying to remove.
user - the user removing the item.

proc
reset_busy
()

Sets busy to FALSE.

proc
setup_components
()

Simply adds the necessary components for this to function.

photocopier /obj/machinery/photocopier

Vars

Procs

Var Details

var ass – /mob/living

var busy –

var color_mode –

var copies_left –

var num_copies –

var object_copy – /obj

var paper_stack – /list

var starting_paper –

var toner_cartridge – /obj/item/toner

Proc Details

proc check_ass()

proc check_busy(/mob/user)

proc copier_blocked()

proc copier_empty()

proc delete_paper(number)

proc do_copies(/datum/callback/copy_cb, /mob/user, paper_use, toner_use, copies_amount)

proc do_copy_loop(/datum/callback/copy_cb, /mob/user, paper_use, toner_use, copies_amount)

proc get_empty_paper()

proc get_paper_count()

proc get_toner_color()

proc give_pixel_offset(/obj/item/copied_item)

proc insert_empty_paper(/obj/item/paper/paper, /mob/user)

proc make_ass_copy()

proc make_blank_print(/list/blank)

proc make_document_copy(/obj/item/documents/document_copy)

proc make_paper_copy(/obj/item/paper/paper_copy)

proc make_paperwork_copy(/obj/item/paperwork/paperwork_copy)

proc make_photo_copy(/datum/picture/photo, photo_color)

proc remove_photocopy(/obj/item/object, /mob/user)

proc reset_busy()

proc setup_components()

photocopier
/obj/machinery/photocopier

var
ass
– /mob/living

var
busy
–

var
color_mode
–

var
copies_left
–

var
num_copies
–

var
object_copy
– /obj

var
paper_stack
– /list

var
starting_paper
–

var
toner_cartridge
– /obj/item/toner

proc
check_ass
()

proc
check_busy
(/mob/user)

proc
copier_blocked
()

proc
copier_empty
()

proc
delete_paper
(number)

proc
do_copies
(/datum/callback/copy_cb, /mob/user, paper_use, toner_use, copies_amount)

proc
do_copy_loop
(/datum/callback/copy_cb, /mob/user, paper_use, toner_use, copies_amount)

proc
get_empty_paper
()

proc
get_paper_count
()

proc
get_toner_color
()

proc
give_pixel_offset
(/obj/item/copied_item)

proc
insert_empty_paper
(/obj/item/paper/paper, /mob/user)

proc
make_ass_copy
()

proc
make_blank_print
(/list/blank)

proc
make_document_copy
(/obj/item/documents/document_copy)

proc
make_paper_copy
(/obj/item/paper/paper_copy)

proc
make_paperwork_copy
(/obj/item/paperwork/paperwork_copy)

proc
make_photo_copy
(/datum/picture/photo, photo_color)

proc
remove_photocopy
(/obj/item/object, /mob/user)

proc
reset_busy
()

proc
setup_components
()