improvements to equipment slowdown

code/__DEFINES/inventory.dm

@@ -240,6 +240,8 @@ GLOBAL_LIST_INIT(security_wintercoat_allowed, typecacheof(list(
 #define EQUIP_DELAY_OVERSUIT (7 SECONDS)
 /// Delay base for things like coats that are trivially removed or put on.
 #define EQUIP_DELAY_COAT (2 SECONDS)
+/// Delay base for masks
+#define EQUIP_DELAY_MASK (1 SECONDS)
 /// Delay base for back-worn objects.
 #define EQUIP_DELAY_BACK (2 SECONDS)
 /// Delay base for belts.
@@ -248,3 +250,9 @@ GLOBAL_LIST_INIT(security_wintercoat_allowed, typecacheof(list(
 #define EQUIP_DELAY_GLOVES (1 SECONDS)
 /// Delay base for shoes.
 #define EQUIP_DELAY_SHOES (1 SECONDS)
+
+// Flags for self equipping items
+/// Allow movement during equip/unequip
+#define EQUIP_ALLOW_MOVEMENT (1<<0)
+/// Apply a slowdown when equipping or unequipping.
+#define EQUIP_SLOWDOWN (1<<1)

code/__DEFINES/traits.dm

@@ -447,6 +447,9 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 */
 #define TRAIT_DONUT_LOVER "donut_lover"
 
+/// Equipping or unequipping an item
+#define TRAIT_EQUIPPING_OR_UNEQUIPPING "equipping_or_unequipping"
+
 /// `do_teleport` will not allow this atom to teleport
 #define TRAIT_NO_TELEPORT "no-teleport"
 

code/game/objects/items.dm

@@ -158,6 +158,8 @@ DEFINE_INTERACTABLE(/obj/item)
 	var/weak_against_armor = null
 	///What objects the suit storage can store
 	var/list/allowed = null
+	/// Flags for equipping/unequipping items, only applies to self manipulation.
+	var/equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	///In deciseconds, how long an item takes to equip; counts only for normal clothing slots, not pockets etc.
 	var/equip_delay_self = 0
 	///In deciseconds, how long an item takes to put on another person

code/game/objects/items/food/deepfried.dm

@@ -33,6 +33,7 @@
 	desc = fried.desc
 	w_class = fried.w_class
 	slowdown = fried.slowdown
+	equip_self_flags = fried.equip_self_flags
 	equip_delay_self = fried.equip_delay_self
 	equip_delay_other = fried.equip_delay_other
 	strip_delay = fried.strip_delay

code/modules/clothing/gloves/_gloves.dm

@@ -12,6 +12,7 @@
 	attack_verb_continuous = list("challenges")
 	attack_verb_simple = list("challenge")
 
+	equip_delay_self = EQUIP_ALLOW_MOVEMENT
 	equip_delay_self = EQUIP_DELAY_GLOVES
 	equip_delay_other = EQUIP_DELAY_GLOVES + (3 SECONDS)
 	strip_delay = EQUIP_DELAY_GLOVES + (3 SECONDS)

code/modules/clothing/masks/_masks.dm

@@ -7,6 +7,10 @@
 	equip_delay_other = 40
 	supports_variations_flags = CLOTHING_SNOUTED_VARIATION | CLOTHING_VOX_VARIATION
 
+	equip_delay_self = EQUIP_DELAY_MASK
+	equip_delay_other = EQUIP_DELAY_MASK * 1.5
+	strip_delay = EQUIP_DELAY_MASK * 1.5
+
 	var/modifies_speech = FALSE
 	var/mask_adjusted = FALSE
 	var/adjusted_flags = null

code/modules/clothing/shoes/_shoes.dm

@@ -14,6 +14,7 @@
 	permeability_coefficient = 0.5
 	slowdown = 0
 
+	equip_self_flags = NONE
 	equip_delay_self = EQUIP_DELAY_SHOES
 	equip_delay_other = EQUIP_DELAY_SHOES * 1.5
 	strip_delay = EQUIP_DELAY_SHOES // In stripping code, if the mob is standing, it adds additional time.

code/modules/clothing/suits/_suits.dm

@@ -11,6 +11,7 @@
 	drop_sound = 'sound/items/handling/cloth_drop.ogg'
 	pickup_sound = 'sound/items/handling/cloth_pickup.ogg'
 
+	equip_self_flags = NONE
 	equip_delay_self = EQUIP_DELAY_OVERSUIT
 	equip_delay_other = EQUIP_DELAY_OVERSUIT * 1.5
 	strip_delay = EQUIP_DELAY_OVERSUIT * 1.5

code/modules/clothing/suits/chaplainsuits.dm

@@ -3,13 +3,15 @@
 /obj/item/clothing/suit/chaplainsuit
 	allowed = list(/obj/item/storage/book/bible, /obj/item/nullrod, /obj/item/reagent_containers/food/drinks/bottle/holywater, /obj/item/storage/fancy/candle_box, /obj/item/candle, /obj/item/tank/internals/emergency_oxygen, /obj/item/tank/internals/plasmaman)
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5
 
 /obj/item/clothing/suit/hooded/chaplainsuit
 	allowed = list(/obj/item/storage/book/bible, /obj/item/nullrod, /obj/item/reagent_containers/food/drinks/bottle/holywater, /obj/item/storage/fancy/candle_box, /obj/item/candle, /obj/item/tank/internals/emergency_oxygen, /obj/item/tank/internals/plasmaman)
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5

code/modules/clothing/suits/cloaks.dm

@@ -12,6 +12,7 @@
 	body_parts_covered = CHEST|GROIN|LEGS|ARMS
 	flags_inv = HIDESUITSTORAGE
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5

code/modules/clothing/suits/jacket.dm

@@ -10,6 +10,7 @@
 
 	supports_variations_flags = CLOTHING_DIGITIGRADE_VARIATION | CLOTHING_TESHARI_VARIATION | CLOTHING_VOX_VARIATION
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5

code/modules/clothing/suits/jobs.dm

@@ -54,6 +54,7 @@
 
 	supports_variations_flags = CLOTHING_DIGITIGRADE_VARIATION | CLOTHING_TESHARI_VARIATION | CLOTHING_VOX_VARIATION
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5
@@ -80,6 +81,7 @@
 	heat_protection = CHEST|GROIN|LEGS|ARMS
 	supports_variations_flags = CLOTHING_DIGITIGRADE_VARIATION | CLOTHING_TESHARI_VARIATION | CLOTHING_VOX_VARIATION
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5
@@ -115,6 +117,7 @@
 
 	supports_variations_flags = CLOTHING_DIGITIGRADE_VARIATION_NO_NEW_ICON | CLOTHING_TESHARI_VARIATION | CLOTHING_VOX_VARIATION
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5
@@ -133,6 +136,7 @@
 	blood_overlay_type = "coat"
 	body_parts_covered = CHEST|ARMS
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5
@@ -239,6 +243,7 @@
 	cold_protection = CHEST|ARMS
 	heat_protection = CHEST|ARMS
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5
@@ -284,6 +289,7 @@
 	armor = list(BLUNT = 0, PUNCTURE = 0, SLASH = 0, LASER = 0, ENERGY = 0, BOMB = 0, BIO = 50, FIRE = 50, ACID = 50)
 	supports_variations_flags = CLOTHING_TESHARI_VARIATION
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5

code/modules/clothing/suits/labcoat.dm

@@ -28,6 +28,7 @@
 
 	supports_variations_flags = CLOTHING_DIGITIGRADE_VARIATION_NO_NEW_ICON | CLOTHING_TESHARI_VARIATION | CLOTHING_VOX_VARIATION
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5

code/modules/clothing/suits/toggles.dm

@@ -3,6 +3,7 @@
 /obj/item/clothing/suit/hooded
 	actions_types = list(/datum/action/item_action/toggle_hood)
 
+	equip_self_flags = EQUIP_ALLOW_MOVEMENT | EQUIP_SLOWDOWN
 	equip_delay_self = EQUIP_DELAY_COAT
 	equip_delay_other = EQUIP_DELAY_COAT * 1.5
 	strip_delay = EQUIP_DELAY_COAT * 1.5

code/modules/clothing/under/_under.dm

@@ -15,6 +15,7 @@
 	drop_sound = 'sound/items/handling/cloth_drop.ogg'
 	pickup_sound = 'sound/items/handling/cloth_pickup.ogg'
 
+	equip_self_flags = NONE
 	equip_delay_self = EQUIP_DELAY_UNDERSUIT
 	equip_delay_other = EQUIP_DELAY_UNDERSUIT * 1.5
 	strip_delay = EQUIP_DELAY_UNDERSUIT * 1.5

code/modules/mob/inventory.dm

@@ -660,14 +660,46 @@
 		span_notice("[src] starts to put on [I]..."),
 		span_notice("You start to put on [I]...")
 	)
-	return do_after(src, src, I.equip_delay_self, DO_PUBLIC, display = I)
+
+	. = I.do_equip_wait(src)
+
+	if(.)
+		visible_message(
+			span_notice("[src] puts on [I]."),
+			span_notice("You put on [I].")
+		)
 
 /mob/living/carbon/human/unequip_delay_self_check(obj/item/I)
 	if(!I.equip_delay_self || is_holding(I))
 		return TRUE
 
 	visible_message(
 		span_notice("[src] starts to take off [I]..."),
-		span_notice("You start to take off [I]...")
+		span_notice("You start to take off [I]..."),
 	)
-	return do_after(src, src, I.equip_delay_self, DO_PUBLIC, display = I)
+
+	. = I.do_equip_wait(src)
+
+	if(.)
+		visible_message(
+			span_notice("[src] takes off [I]."),
+			span_notice("You takes off [I].")
+		)
+
+/// Called by equip_delay_self and unequip_delay_self.
+/obj/item/proc/do_equip_wait(mob/living/L)
+	var/flags = DO_PUBLIC
+	if(equip_self_flags & EQUIP_ALLOW_MOVEMENT)
+		flags |= IGNORE_USER_LOC_CHANGE | IGNORE_TARGET_LOC_CHANGE
+
+	if(equip_self_flags & EQUIP_SLOWDOWN)
+		L.add_movespeed_modifier(/datum/movespeed_modifier/equipping)
+
+	ADD_TRAIT(L, TRAIT_EQUIPPING_OR_UNEQUIPPING, ref(src))
+
+	. = do_after(L, L, equip_delay_self, flags, display = src)
+
+	REMOVE_TRAIT(L, TRAIT_EQUIPPING_OR_UNEQUIPPING, ref(src))
+
+	if(!HAS_TRAIT(L, TRAIT_EQUIPPING_OR_UNEQUIPPING))
+		L.remove_movespeed_modifier(/datum/movespeed_modifier/equipping)

code/modules/movespeed/modifiers/items.dm

@@ -16,3 +16,6 @@
 
 /datum/movespeed_modifier/sphere
 	slowdown = -0.5
+
+/datum/movespeed_modifier/equipping
+	slowdown = 1.5