Merge pull request #914 from ArchieBeepBoop/hatfix

To the town of agua fria rode a stranger one fine day (Fixes hat throwing)

code/_globalvars/bitfields.dm

@@ -145,7 +145,7 @@ GLOBAL_LIST_INIT(bitfields, list(
 		"VOICEBOX_TOGGLABLE" = VOICEBOX_TOGGLABLE,
 		"VOICEBOX_DISABLED" = VOICEBOX_DISABLED,
 		"IGNORE_HAT_TOSS" = IGNORE_HAT_TOSS,
-		"SCAN_REAGENTS" = SCAN_REAGENTS
+		"SCAN_REAGENTS" = SCAN_REAGENTS,
 		),
 	"tesla_flags" = list(
 		"TESLA_MOB_DAMAGE" = TESLA_MOB_DAMAGE,

code/controllers/subsystem/throwing.dm

@@ -43,6 +43,7 @@ SUBSYSTEM_DEF(throwing)
 	var/atom/movable/thrownthing
 	var/atom/target
 	var/turf/target_turf
+	var/target_zone
 	var/init_dir
 	var/maxrange
 	var/speed

code/game/atoms_movable.dm

@@ -627,6 +627,8 @@
 	TT.diagonals_first = diagonals_first
 	TT.force = force
 	TT.callback = callback
+	if(!QDELETED(thrower))
+		TT.target_zone = thrower.zone_selected
 
 	var/dist_x = abs(target.x - src.x)
 	var/dist_y = abs(target.y - src.y)

code/modules/clothing/head/_head.dm

@@ -40,6 +40,37 @@
 				muzzle_var = NORMAL_STYLE
 
 			H.update_inv_head()
+			
+///Special throw_impact for hats to frisbee hats at people to place them on their heads.
+/obj/item/clothing/head/throw_impact(atom/hit_atom, datum/thrownthing/thrownthing)
+	. = ..()
+	///if the thrown object's target zone isn't the head
+	if(thrownthing.target_zone != BODY_ZONE_HEAD)
+		return
+	///ignore any hats with downsides when worn
+	if(clothing_flags & IGNORE_HAT_TOSS)
+		return
+	///if the hat happens to be capable of holding contents and has something in it. mostly to prevent super cheesy stuff like stuffing a mini-bomb in a hat and throwing it
+	if(LAZYLEN(contents))
+		return
+	if(iscarbon(hit_atom))
+		var/mob/living/carbon/H = hit_atom
+		if(istype(H.head, /obj/item))
+			var/obj/item/WH = H.head
+			H.visible_message("<span class='warning'>[src] bounces off [H]'s [WH.name]!", "<span class='warning'>[src] bounces off your [WH.name], falling to the floor.</span>")
+			return
+		if(H.equip_to_slot_if_possible(src, SLOT_HEAD, FALSE, TRUE))
+			H.visible_message("<span class='notice'>[src] lands neatly on [H]'s head!", "<span class='notice'>[src] lands perfectly onto your head!</span>")
+		return
+	if(iscyborg(hit_atom))
+		var/mob/living/silicon/robot/R = hit_atom
+		///hats in the borg's blacklist bounce off
+		if(!is_type_in_typecache(src, R.equippable_hats) || R.hat_offset == INFINITY)
+			R.visible_message("<span class='warning'>[src] bounces off [R]!", "<span class='warning'>[src] bounces off you, falling to the floor.</span>")
+			return
+		else
+			R.visible_message("<span class='notice'>[src] lands neatly on top of [R].", "<span class='notice'>[src] lands perfectly on top of you.</span>")
+			R.place_on_head(src) //hats aren't designed to snugly fit borg heads or w/e so they'll always manage to knock eachother off
 
 /obj/item/clothing/head/worn_overlays(isinhands = FALSE)
 	. = list()

code/modules/clothing/head/hardhat.dm

@@ -158,4 +158,4 @@
 /obj/item/clothing/head/hardhat/weldhat/dblue
 	icon_state = "hardhat0_dblue"
 	item_state = "hardhat0_dblue"
-	item_color = "dblue"
+	item_color = "dblue"

code/modules/clothing/head/helmet.dm

@@ -13,7 +13,6 @@
 	resistance_flags = NONE
 	flags_cover = HEADCOVERSEYES
 	flags_inv = HIDEHAIR
-
 	dog_fashion = /datum/dog_fashion/head/helmet
 
 /obj/item/clothing/head/helmet/ComponentInitialize()

code/modules/clothing/head/misc_special.dm

@@ -238,6 +238,7 @@
 	armor = list("melee" = 0, "bullet" = 0, "laser" = -5,"energy" = 0, "bomb" = 0, "bio" = 0, "rad" = -5, "fire" = 0, "acid" = 0)
 	equip_delay_other = 140
 	var/datum/brain_trauma/mild/phobia/paranoia
+	clothing_flags = IGNORE_HAT_TOSS
 
 /obj/item/clothing/head/foilhat/equipped(mob/living/carbon/human/user, slot)
 	..()