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Makes magnetic catch cleaner in game (#38956)

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Utilizes the new signal refactor to cancel throws before they happen. This prevents the silly spin even though the throw was stopped.
This commit is contained in:
Emmett Gaines
2018-07-13 04:31:30 -04:00
committed by AnturK
parent 4c6f2fad26
commit 44da4cb683
4 changed files with 36 additions and 20 deletions
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code/datums/components/magnetic_catch.dm
+28 -17
View File
@@ -1,23 +1,34 @@
/datum/component/magnetic_catch/Initialize()
if(!isatom(parent))
return COMPONENT_INCOMPATIBLE
if(ismovableatom(parent))
RegisterSignal(parent, COMSIG_MOVABLE_UNCROSS, .proc/uncross_react)
else
RegisterSignal(parent, COMSIG_ATOM_EXIT, .proc/exit_react)
RegisterSignal(parent, COMSIG_PARENT_EXAMINE, .proc/examine)
/datum/component/magnetic_catch/proc/uncross_react(atom/movable/thing)
if(!thing.throwing || thing.throwing.thrower)
return
qdel(thing.throwing)
return COMPONENT_MOVABLE_BLOCK_UNCROSS
/datum/component/magnetic_catch/proc/exit_react(atom/movable/thing, atom/newloc)
if(!thing.throwing || thing.throwing.thrower)
return
qdel(thing.throwing)
return COMPONENT_ATOM_BLOCK_EXIT
if(ismovableatom(parent))
RegisterSignal(parent, COMSIG_MOVABLE_CROSSED, .proc/crossed_react)
RegisterSignal(parent, COMSIG_MOVABLE_UNCROSSED, .proc/uncrossed_react)
for(var/i in get_turf(parent))
if(i == parent)
continue
RegisterSignal(i, COMSIG_MOVABLE_PRE_THROW, .proc/throw_react)
else
RegisterSignal(parent, COMSIG_ATOM_ENTERED, .proc/entered_react)
RegisterSignal(parent, COMSIG_ATOM_EXITED, .proc/exited_react)
for(var/i in parent)
RegisterSignal(i, COMSIG_MOVABLE_PRE_THROW, .proc/throw_react)
/datum/component/magnetic_catch/proc/examine(mob/user)
to_chat(user, "It has been installed with inertia dampening to prevent coffee spills.")
to_chat(user, "It has been installed with inertia dampening to prevent coffee spills.")
/datum/component/magnetic_catch/proc/crossed_react(atom/movable/thing)
RegisterSignal(thing, COMSIG_MOVABLE_PRE_THROW, .proc/throw_react, TRUE)
/datum/component/magnetic_catch/proc/uncrossed_react(atom/movable/thing)
UnregisterSignal(thing, COMSIG_MOVABLE_PRE_THROW)
/datum/component/magnetic_catch/proc/entered_react(atom/movable/thing, atom/oldloc)
RegisterSignal(thing, COMSIG_MOVABLE_PRE_THROW, .proc/throw_react, TRUE)
/datum/component/magnetic_catch/proc/exited_react(atom/movable/thing, atom/newloc)
UnregisterSignal(thing, COMSIG_MOVABLE_PRE_THROW)
/datum/component/magnetic_catch/proc/throw_react(list/arguments)
return COMPONENT_CANCEL_THROW
code/datums/components/storage/storage.dm
+1 -1
View File
@@ -94,7 +94,7 @@
RegisterSignal(parent, COMSIG_ITEM_ATTACK_SELF, .proc/attack_self)
RegisterSignal(parent, COMSIG_ITEM_PICKUP, .proc/signal_on_pickup)
RegisterSignal(parent, COMSIG_MOVABLE_THROW, .proc/close_all)
RegisterSignal(parent, COMSIG_MOVABLE_POST_THROW, .proc/close_all)
RegisterSignal(parent, COMSIG_CLICK_ALT, .proc/on_alt_click)
RegisterSignal(parent, COMSIG_MOUSEDROP_ONTO, .proc/mousedrop_onto)