Merge branch 'master' of https://github.com/Citadel-Station-13/Citadel-Station-13 into upstream-merge-27344

code/game/objects/items/robot/robot_items.dm

@@ -522,10 +522,10 @@
 	var/projectile_damage_tick_ecost_coefficient = 2	//Lasers get half their damage chopped off, drains 50 power/tick. Note that fields are processed 5 times per second.
 	var/projectile_speed_coefficient = 1.5		//Higher the coefficient slower the projectile.
 	var/projectile_tick_speed_ecost = 15
-	var/current_damage_dampening = 0
 	var/list/obj/item/projectile/tracked
 	var/image/projectile_effect
 	var/field_radius = 3
+	var/active = FALSE
 
 /obj/item/borg/projectile_dampen/debug
 	maxenergy = 50000
@@ -538,13 +538,13 @@
 	tracked = list()
 	icon_state = "shield0"
 	START_PROCESSING(SSfastprocess, src)
+	host = loc
 
 /obj/item/borg/projectile_dampen/Destroy()
 	STOP_PROCESSING(SSfastprocess, src)
 	return ..()
 
 /obj/item/borg/projectile_dampen/attack_self(mob/user)
-	var/active = FALSE
 	if(!istype(dampening_field))
 		activate_field()
 		active = TRUE
@@ -552,17 +552,30 @@
 		deactivate_field()
 		active = FALSE
 	to_chat(user, "<span class='boldnotice'>You [active? "activate":"deactivate"] the [src].</span>")
+
+/obj/item/borg/projectile_dampen/update_icon()
+	. = ..()
 	icon_state = "[initial(icon_state)][active]"
 
 /obj/item/borg/projectile_dampen/proc/activate_field()
 	if(!istype(dampening_field))
 		dampening_field = make_field(/datum/proximity_monitor/advanced/peaceborg_dampener, list("current_range" = field_radius, "host" = src, "projector" = src))
+	update_icon()
 
 /obj/item/borg/projectile_dampen/proc/deactivate_field()
 	QDEL_NULL(dampening_field)
 	visible_message("<span class='warning'>The [src] shuts off!</span>")
 	for(var/obj/item/projectile/P in tracked)
 		restore_projectile(P)
+	update_icon()
+
+/obj/item/borg/projectile_dampen/dropped()
+	. = ..()
+	host = loc
+
+/obj/item/borg/projectile_dampen/equipped()
+	. = ..()
+	host = loc
 
 /obj/item/borg/projectile_dampen/process()
 	process_recharge()
@@ -576,10 +589,11 @@
 /obj/item/borg/projectile_dampen/proc/process_usage()
 	var/usage = 0
 	for(var/I in tracked)
-		if(!tracked[I])	//No damage
+		var/obj/item/projectile/P = I
+		if(!P.stun && P.nodamage)	//No damage
 			continue
 		usage += projectile_tick_speed_ecost
-	usage += (current_damage_dampening * projectile_damage_tick_ecost_coefficient)
+		usage += (tracked[I] * projectile_damage_tick_ecost_coefficient)
 	energy = Clamp(energy - usage, 0, maxenergy)
 	if(energy <= 0)
 		deactivate_field()
@@ -587,8 +601,11 @@
 
 /obj/item/borg/projectile_dampen/proc/process_recharge()
 	if(!istype(host))
-		energy = Clamp(energy + energy_recharge, 0, maxenergy)
-		return
+		if(iscyborg(host.loc))
+			host = host.loc
+		else
+			energy = Clamp(energy + energy_recharge, 0, maxenergy)
+			return
 	if((host.cell.charge >= (host.cell.maxcharge * cyborg_cell_critical_percentage)) && (energy < maxenergy))
 		host.cell.use(energy_recharge*energy_recharge_cyborg_drain_coefficient)
 		energy += energy_recharge
@@ -598,7 +615,6 @@
 		return
 	if(track_projectile)
 		tracked[P] = P.damage
-		current_damage_dampening += P.damage
 	P.damage *= projectile_damage_coefficient
 	P.speed *= projectile_speed_coefficient
 	P.add_overlay(projectile_effect)
@@ -608,8 +624,6 @@
 	P.damage *= (1/projectile_damage_coefficient)
 	P.speed *= (1/projectile_speed_coefficient)
 	P.cut_overlay(projectile_effect)
-	current_damage_dampening -= P.damage
-
 
 /**********************************************************************
 						HUD/SIGHT things

code/game/objects/items/weapons/tanks/jetpack.dm

@@ -207,9 +207,3 @@
 		var/obj/item/clothing/suit/space/hardsuit/C = wear_suit
 		J = C.jetpack
 	return J
-
-/mob/has_gravity(turf/T)
-	var/obj/item/weapon/tank/jetpack/J = get_jetpack()
-	if(J && J.on)
-		return FALSE
-	return ..()