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Bubberstation/code/datums/action.dm
MrPerson ff3f84ab81 Replaces /image with /mutable_appearance, where appropriate (#26518) 
In cases where you're creating an image to use as an overlay, it makes more sense to use a mutable_appearance if you can. The image will create a static appearance for not just the image but also each intermediate step if you change vars along the way. The mutable appearance avoids this unnecessary and expensive process. The only situation that requires an image instead of a mutable_appearance is if the overlay is supposed to be directional. MA's ignore direction while images don't. I dunno why, probably another BYOND-ism.

I added a convenience function, mutable_appearance(), designed to emulate image(). Also went ahead and set the default plane of /mutable_appearance to FLOAT_PLANE because it's fucking 0 by default.

Several overlays that were image() calls were changed to just text strings when I could. overlays += "string" has the same result as overlays += image(icon, "string") and saves a proc call.
2017-04-25 12:15:16 +02:00

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#define AB_CHECK_RESTRAINED 1
#define AB_CHECK_STUNNED 2
#define AB_CHECK_LYING 4
#define AB_CHECK_CONSCIOUS 8
/datum/action
var/name = "Generic Action"
var/desc = null
var/obj/target = null
var/check_flags = 0
var/processing = 0
var/obj/screen/movable/action_button/button = null
var/button_icon = 'icons/mob/actions.dmi'
var/background_icon_state = ACTION_BUTTON_DEFAULT_BACKGROUND
var/buttontooltipstyle = ""
var/icon_icon = 'icons/mob/actions.dmi'
var/button_icon_state = "default"
var/mob/owner
/datum/action/New(Target)
target = Target
button = new
button.linked_action = src
button.name = name
button.actiontooltipstyle = buttontooltipstyle
if(desc)
button.desc = desc
/datum/action/Destroy()
if(owner)
Remove(owner)
target = null
qdel(button)
button = null
return ..()
/datum/action/proc/Grant(mob/M)
if(M)
if(owner)
if(owner == M)
return
Remove(owner)
owner = M
M.actions += src
if(M.client)
M.client.screen += button
M.update_action_buttons()
else
Remove(owner)
/datum/action/proc/Remove(mob/M)
if(M)
if(M.client)
M.client.screen -= button
M.actions -= src
M.update_action_buttons()
owner = null
button.moved = FALSE //so the button appears in its normal position when given to another owner.
/datum/action/proc/Trigger()
if(!IsAvailable())
return 0
return 1
/datum/action/proc/Process()
return
/datum/action/proc/IsAvailable()
if(!owner)
return 0
if(check_flags & AB_CHECK_RESTRAINED)
if(owner.restrained())
return 0
if(check_flags & AB_CHECK_STUNNED)
if(owner.stunned || owner.weakened)
return 0
if(check_flags & AB_CHECK_LYING)
if(owner.lying)
return 0
if(check_flags & AB_CHECK_CONSCIOUS)
if(owner.stat)
return 0
return 1
/datum/action/proc/UpdateButtonIcon(status_only = FALSE)
if(button)
if(!status_only)
button.name = name
button.desc = desc
if(owner && owner.hud_used && background_icon_state == ACTION_BUTTON_DEFAULT_BACKGROUND)
var/list/settings = owner.hud_used.get_action_buttons_icons()
if(button.icon != settings["bg_icon"])
button.icon = settings["bg_icon"]
if(button.icon_state != settings["bg_state"])
button.icon_state = settings["bg_state"]
else
if(button.icon != button_icon)
button.icon = button_icon
if(button.icon_state != background_icon_state)
button.icon_state = background_icon_state
ApplyIcon(button)
if(!IsAvailable())
button.color = rgb(128,0,0,128)
else
button.color = rgb(255,255,255,255)
return 1
/datum/action/proc/ApplyIcon(obj/screen/movable/action_button/current_button)
if(icon_icon && button_icon_state && current_button.button_icon_state != button_icon_state)
current_button.cut_overlays(TRUE)
current_button.add_overlay(mutable_appearance(icon_icon, button_icon_state))
current_button.button_icon_state = button_icon_state
//Presets for item actions
/datum/action/item_action
check_flags = AB_CHECK_RESTRAINED|AB_CHECK_STUNNED|AB_CHECK_LYING|AB_CHECK_CONSCIOUS
button_icon_state = null
// If you want to override the normal icon being the item
// then change this to an icon state
/datum/action/item_action/New(Target)
..()
var/obj/item/I = target
LAZYINITLIST(I.actions)
I.actions += src
/datum/action/item_action/Destroy()
var/obj/item/I = target
I.actions -= src
UNSETEMPTY(I.actions)
return ..()
/datum/action/item_action/Trigger()
if(!..())
return 0
if(target)
var/obj/item/I = target
I.ui_action_click(owner, src)
return 1
/datum/action/item_action/ApplyIcon(obj/screen/movable/action_button/current_button)
if(button_icon && button_icon_state)
// If set, use the custom icon that we set instead
// of the item appearence
..(current_button)
else if(target && current_button.appearance_cache != target.appearance) //replace with /ref comparison if this is not valid.
var/obj/item/I = target
current_button.appearance_cache = I.appearance
var/old_layer = I.layer
var/old_plane = I.plane
I.layer = FLOAT_LAYER //AAAH
I.plane = FLOAT_PLANE //^ what that guy said
current_button.overlays = list(I)
I.layer = old_layer
I.plane = old_plane
/datum/action/item_action/toggle_light
name = "Toggle Light"
/datum/action/item_action/toggle_hood
name = "Toggle Hood"
/datum/action/item_action/toggle_firemode
name = "Toggle Firemode"
/datum/action/item_action/startchainsaw
name = "Pull The Starting Cord"
/datum/action/item_action/toggle_gunlight
name = "Toggle Gunlight"
/datum/action/item_action/toggle_mode
name = "Toggle Mode"
/datum/action/item_action/toggle_barrier_spread
name = "Toggle Barrier Spread"
/datum/action/item_action/equip_unequip_TED_Gun
name = "Equip/Unequip TED Gun"
/datum/action/item_action/toggle_paddles
name = "Toggle Paddles"
/datum/action/item_action/set_internals
name = "Set Internals"
/datum/action/item_action/set_internals/UpdateButtonIcon(status_only = FALSE)
if(..()) //button available
if(iscarbon(owner))
var/mob/living/carbon/C = owner
if(target == C.internal)
button.icon_state = "template_active"
/datum/action/item_action/pick_color
name = "Choose A Color"
/datum/action/item_action/toggle_mister
name = "Toggle Mister"
/datum/action/item_action/activate_injector
name = "Activate Injector"
/datum/action/item_action/toggle_helmet_light
name = "Toggle Helmet Light"
/datum/action/item_action/toggle_unfriendly_fire
name = "Toggle Friendly Fire \[ON\]"
desc = "Toggles if the club's blasts cause friendly fire."
button_icon_state = "vortex_ff_on"
/datum/action/item_action/toggle_unfriendly_fire/Trigger()
if(..())
UpdateButtonIcon()
/datum/action/item_action/toggle_unfriendly_fire/UpdateButtonIcon(status_only = FALSE)
if(istype(target, /obj/item/weapon/hierophant_club))
var/obj/item/weapon/hierophant_club/H = target
if(H.friendly_fire_check)
button_icon_state = "vortex_ff_off"
name = "Toggle Friendly Fire \[OFF\]"
else
button_icon_state = "vortex_ff_on"
name = "Toggle Friendly Fire \[ON\]"
..()
/datum/action/item_action/vortex_recall
name = "Vortex Recall"
desc = "Recall yourself, and anyone nearby, to an attuned hierophant beacon at any time.<br>If the beacon is still attached, will detach it."
button_icon_state = "vortex_recall"
/datum/action/item_action/vortex_recall/IsAvailable()
if(istype(target, /obj/item/weapon/hierophant_club))
var/obj/item/weapon/hierophant_club/H = target
if(H.teleporting)
return 0
return ..()
/datum/action/item_action/clock
background_icon_state = "bg_clock"
buttontooltipstyle = "clockcult"
/datum/action/item_action/clock/IsAvailable()
if(!is_servant_of_ratvar(owner))
return 0
return ..()
/datum/action/item_action/clock/toggle_visor
name = "Create Judicial Marker"
desc = "Allows you to create a stunning Judicial Marker at any location in view. Click again to disable."
/datum/action/item_action/clock/toggle_visor/IsAvailable()
if(!is_servant_of_ratvar(owner))
return 0
if(istype(target, /obj/item/clothing/glasses/judicial_visor))
var/obj/item/clothing/glasses/judicial_visor/V = target
if(V.recharging)
return 0
return ..()
/datum/action/item_action/clock/hierophant
name = "Hierophant Network"
desc = "Allows you to communicate with other Servants."
button_icon_state = "hierophant_slab"
/datum/action/item_action/clock/quickbind
name = "Quickbind"
desc = "If you're seeing this, file a bug report."
var/scripture_index = 0 //the index of the scripture we're associated with
/datum/action/item_action/toggle_helmet_flashlight
name = "Toggle Helmet Flashlight"
/datum/action/item_action/toggle_helmet_mode
name = "Toggle Helmet Mode"
/datum/action/item_action/toggle
/datum/action/item_action/toggle/New(Target)
..()
name = "Toggle [target.name]"
button.name = name
/datum/action/item_action/halt
name = "HALT!"
/datum/action/item_action/toggle_voice_box
name = "Toggle Voice Box"
/datum/action/item_action/change
name = "Change"
/datum/action/item_action/adjust
/datum/action/item_action/adjust/New(Target)
..()
name = "Adjust [target.name]"
button.name = name
/datum/action/item_action/switch_hud
name = "Switch HUD"
/datum/action/item_action/toggle_wings
name = "Toggle Wings"
/datum/action/item_action/toggle_human_head
name = "Toggle Human Head"
/datum/action/item_action/toggle_helmet
name = "Toggle Helmet"
/datum/action/item_action/toggle_jetpack
name = "Toggle Jetpack"
/datum/action/item_action/jetpack_stabilization
name = "Toggle Jetpack Stabilization"
/datum/action/item_action/jetpack_stabilization/IsAvailable()
var/obj/item/weapon/tank/jetpack/J = target
if(!istype(J) || !J.on)
return 0
return ..()
/datum/action/item_action/hands_free
check_flags = AB_CHECK_CONSCIOUS
/datum/action/item_action/hands_free/activate
name = "Activate"
/datum/action/item_action/hands_free/shift_nerves
name = "Shift Nerves"
/datum/action/item_action/explosive_implant
check_flags = 0
name = "Activate Explosive Implant"
/datum/action/item_action/toggle_research_scanner
name = "Toggle Research Scanner"
button_icon_state = "scan_mode"
var/active = FALSE
/datum/action/item_action/toggle_research_scanner/Trigger()
if(IsAvailable())
active = !active
if(active)
owner.research_scanner++
else
owner.research_scanner--
to_chat(owner, "<span class='notice'>[target] research scanner has been [active ? "activated" : "deactivated"].</span>")
return 1
/datum/action/item_action/toggle_research_scanner/Remove(mob/M)
if(owner && active)
owner.research_scanner--
active = FALSE
..()
/datum/action/item_action/organ_action
check_flags = AB_CHECK_CONSCIOUS
/datum/action/item_action/organ_action/IsAvailable()
var/obj/item/organ/I = target
if(!I.owner)
return 0
return ..()
/datum/action/item_action/organ_action/toggle/New(Target)
..()
name = "Toggle [target.name]"
button.name = name
/datum/action/item_action/organ_action/use/New(Target)
..()
name = "Use [target.name]"
button.name = name
//Preset for spells
/datum/action/spell_action
check_flags = 0
background_icon_state = "bg_spell"
/datum/action/spell_action/New(Target)
..()
var/obj/effect/proc_holder/spell/S = target
S.action = src
name = S.name
button_icon = S.action_icon
button_icon_state = S.action_icon_state
background_icon_state = S.action_background_icon_state
button.name = name
/datum/action/spell_action/Destroy()
var/obj/effect/proc_holder/spell/S = target
S.action = null
return ..()
/datum/action/spell_action/Trigger()
if(!..())
return 0
if(target)
var/obj/effect/proc_holder/spell = target
spell.Click()
return 1
/datum/action/spell_action/IsAvailable()
if(!target)
return 0
var/obj/effect/proc_holder/spell/spell = target
if(owner)
return spell.can_cast(owner)
return 0
/datum/action/spell_action/alien
/datum/action/spell_action/alien/IsAvailable()
if(!target)
return 0
var/obj/effect/proc_holder/alien/ab = target
if(owner)
return ab.cost_check(ab.check_turf,owner,1)
return 0
//Preset for general and toggled actions
/datum/action/innate
check_flags = 0
var/active = 0
/datum/action/innate/Trigger()
if(!..())
return 0
if(!active)
Activate()
else
Deactivate()
return 1
/datum/action/innate/proc/Activate()
return
/datum/action/innate/proc/Deactivate()
return
//Preset for action that call specific procs (consider innate).
/datum/action/generic
check_flags = 0
var/procname
/datum/action/generic/Trigger()
if(!..())
return 0
if(target && procname)
call(target, procname)(usr)
return 1
//Stickmemes
/datum/action/item_action/stickmen
name = "Summon Stick Minions"
desc = "Allows you to summon faithful stickmen allies to aide you in battle."
button_icon_state = "art_summon"
//surf_ss13
/datum/action/item_action/bhop
name = "Activate Jump Boots"
desc = "Activates the jump boot's internal propulsion system, allowing the user to dash over 4-wide gaps."
button_icon_state = "jetboot"
/datum/action/language_menu
name = "Language Menu"
desc = "Open the language menu to review your languages, their keys, and select your default language."
button_icon_state = "language_menu"
check_flags = 0
/datum/action/language_menu/Trigger()
if(!..())
return FALSE
if(isliving(owner))
var/mob/living/L = owner
L.open_language_menu(usr)
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