mirror of
https://github.com/Bubberstation/Bubberstation.git
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375a20e49b
Converts most spans into span procs. Mostly used regex for this and sorted out any compile time errors afterwards so there could be some bugs. Was initially going to do defines, but ninja said to make it into a proc, and if there's any overhead, they can easily be changed to defines. Makes it easier to control the formatting and prevents typos when creating spans as it'll runtime if you misspell instead of silently failing. Reduces the code you need to write when writing spans, as you don't need to close the span as that's automatically handled by the proc. (Note from Lemon: This should be converted to defines once we update the minimum version to 514. Didn't do it now because byond pain and such)
170 lines
5.8 KiB
Plaintext
170 lines
5.8 KiB
Plaintext
#define ROTATION_ALTCLICK (1<<0)
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#define ROTATION_WRENCH (1<<1)
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#define ROTATION_VERBS (1<<2)
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#define ROTATION_COUNTERCLOCKWISE (1<<3)
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#define ROTATION_CLOCKWISE (1<<4)
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#define ROTATION_FLIP (1<<5)
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/datum/component/simple_rotation
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var/datum/callback/can_user_rotate //Checks if user can rotate
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var/datum/callback/can_be_rotated //Check if object can be rotated at all
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var/datum/callback/after_rotation //Additional stuff to do after rotation
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var/rotation_flags = NONE
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var/default_rotation_direction = ROTATION_CLOCKWISE
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/datum/component/simple_rotation/Initialize(rotation_flags = NONE ,can_user_rotate,can_be_rotated,after_rotation)
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if(!ismovable(parent))
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return COMPONENT_INCOMPATIBLE
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//throw if no rotation direction is specificed ?
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src.rotation_flags = rotation_flags
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if(can_user_rotate)
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src.can_user_rotate = can_user_rotate
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else
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src.can_user_rotate = CALLBACK(src,.proc/default_can_user_rotate)
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if(can_be_rotated)
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src.can_be_rotated = can_be_rotated
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else
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src.can_be_rotated = CALLBACK(src,.proc/default_can_be_rotated)
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if(after_rotation)
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src.after_rotation = after_rotation
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else
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src.after_rotation = CALLBACK(src,.proc/default_after_rotation)
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//Try Clockwise,counter,flip in order
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if(src.rotation_flags & ROTATION_FLIP)
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default_rotation_direction = ROTATION_FLIP
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if(src.rotation_flags & ROTATION_COUNTERCLOCKWISE)
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default_rotation_direction = ROTATION_COUNTERCLOCKWISE
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if(src.rotation_flags & ROTATION_CLOCKWISE)
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default_rotation_direction = ROTATION_CLOCKWISE
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/datum/component/simple_rotation/proc/add_signals()
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if(rotation_flags & ROTATION_ALTCLICK)
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RegisterSignal(parent, COMSIG_CLICK_ALT, .proc/HandRot)
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RegisterSignal(parent, COMSIG_PARENT_EXAMINE, .proc/ExamineMessage)
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if(rotation_flags & ROTATION_WRENCH)
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RegisterSignal(parent, COMSIG_ATOM_TOOL_ACT(TOOL_WRENCH), .proc/WrenchRot)
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/datum/component/simple_rotation/proc/add_verbs()
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if(rotation_flags & ROTATION_VERBS)
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var/atom/movable/AM = parent
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if(rotation_flags & ROTATION_FLIP)
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AM.verbs += /atom/movable/proc/simple_rotate_flip
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if(src.rotation_flags & ROTATION_CLOCKWISE)
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AM.verbs += /atom/movable/proc/simple_rotate_clockwise
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if(src.rotation_flags & ROTATION_COUNTERCLOCKWISE)
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AM.verbs += /atom/movable/proc/simple_rotate_counterclockwise
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/datum/component/simple_rotation/proc/remove_verbs()
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if(parent)
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var/atom/movable/AM = parent
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AM.verbs -= /atom/movable/proc/simple_rotate_flip
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AM.verbs -= /atom/movable/proc/simple_rotate_clockwise
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AM.verbs -= /atom/movable/proc/simple_rotate_counterclockwise
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/datum/component/simple_rotation/proc/remove_signals()
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UnregisterSignal(parent, list(COMSIG_CLICK_ALT, COMSIG_PARENT_EXAMINE, COMSIG_PARENT_ATTACKBY))
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/datum/component/simple_rotation/RegisterWithParent()
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add_verbs()
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add_signals()
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. = ..()
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/datum/component/simple_rotation/PostTransfer()
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//Because of the callbacks which we don't track cleanly we can't transfer this
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//item cleanly, better to let the new of the new item create a new rotation datum
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//instead (there's no real state worth transferring)
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return COMPONENT_NOTRANSFER
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/datum/component/simple_rotation/UnregisterFromParent()
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remove_verbs()
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remove_signals()
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. = ..()
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/datum/component/simple_rotation/Destroy()
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QDEL_NULL(can_user_rotate)
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QDEL_NULL(can_be_rotated)
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QDEL_NULL(after_rotation)
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//Signals + verbs removed via UnRegister
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. = ..()
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/datum/component/simple_rotation/RemoveComponent()
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remove_verbs()
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. = ..()
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/datum/component/simple_rotation/proc/ExamineMessage(datum/source, mob/user, list/examine_list)
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SIGNAL_HANDLER
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if(rotation_flags & ROTATION_ALTCLICK)
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examine_list += span_notice("Alt-click to rotate it clockwise.")
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/datum/component/simple_rotation/proc/HandRot(datum/source, mob/user, rotation = default_rotation_direction)
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SIGNAL_HANDLER
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if(!can_be_rotated.Invoke(user, rotation) || !can_user_rotate.Invoke(user, rotation))
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return
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BaseRot(user, rotation)
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/datum/component/simple_rotation/proc/WrenchRot(datum/source, obj/item/I, mob/living/user)
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SIGNAL_HANDLER
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if(!can_be_rotated.Invoke(user,default_rotation_direction) || !can_user_rotate.Invoke(user,default_rotation_direction))
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return
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BaseRot(user,default_rotation_direction)
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return COMPONENT_BLOCK_TOOL_ATTACK
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/datum/component/simple_rotation/proc/BaseRot(mob/user,rotation_type)
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var/atom/movable/AM = parent
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var/rot_degree
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switch(rotation_type)
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if(ROTATION_CLOCKWISE)
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rot_degree = -90
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if(ROTATION_COUNTERCLOCKWISE)
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rot_degree = 90
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if(ROTATION_FLIP)
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rot_degree = 180
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AM.setDir(turn(AM.dir,rot_degree))
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after_rotation.Invoke(user,rotation_type)
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/datum/component/simple_rotation/proc/default_can_user_rotate(mob/living/user, rotation_type)
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if(!istype(user) || !user.canUseTopic(parent, BE_CLOSE, NO_DEXTERITY, FALSE, !iscyborg(user)))
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return FALSE
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return TRUE
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/datum/component/simple_rotation/proc/default_can_be_rotated(mob/user, rotation_type)
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var/atom/movable/AM = parent
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return !AM.anchored
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/datum/component/simple_rotation/proc/default_after_rotation(mob/user, rotation_type)
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to_chat(user,span_notice("You [rotation_type == ROTATION_FLIP ? "flip" : "rotate"] [parent]."))
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/atom/movable/proc/simple_rotate_clockwise()
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set name = "Rotate Clockwise"
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set category = "Object"
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set src in oview(1)
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var/datum/component/simple_rotation/rotcomp = GetComponent(/datum/component/simple_rotation)
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if(rotcomp)
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rotcomp.HandRot(null,usr,ROTATION_CLOCKWISE)
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/atom/movable/proc/simple_rotate_counterclockwise()
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set name = "Rotate Counter-Clockwise"
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set category = "Object"
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set src in oview(1)
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var/datum/component/simple_rotation/rotcomp = GetComponent(/datum/component/simple_rotation)
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if(rotcomp)
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rotcomp.HandRot(null,usr,ROTATION_COUNTERCLOCKWISE)
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/atom/movable/proc/simple_rotate_flip()
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set name = "Flip"
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set category = "Object"
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set src in oview(1)
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var/datum/component/simple_rotation/rotcomp = GetComponent(/datum/component/simple_rotation)
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if(rotcomp)
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rotcomp.HandRot(null,usr,ROTATION_FLIP)
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