Refactors throwing (#25946)

* refactors datum/thrownthing

* cleanup

* lewc review

* calling parent doesn't do anything lmao

code/game/objects/items/sport.dm

@@ -87,7 +87,8 @@
 
 /obj/structure/holohoop/hitby(atom/movable/AM, skipcatch, hitpush, blocked, datum/thrownthing/throwingdatum)
 	if(isitem(AM) && !isprojectile(AM))
-		if(prob(50) || HAS_TRAIT(throwingdatum.thrower, TRAIT_BADASS))
+		var/atom/movable/thrower = throwingdatum?.get_thrower()
+		if(prob(50) || HAS_TRAIT(thrower, TRAIT_BADASS))
 			AM.forceMove(get_turf(src))
 			visible_message("<span class='notice'>Swish! [AM] lands in [src].</span>")
 		else

code/game/objects/items/theft_items.dm

@@ -210,8 +210,8 @@
 	var/mob/living/victim = hit_atom
 	if(victim.incorporeal_move || victim.status_flags & GODMODE || HAS_TRAIT(victim, TRAIT_SUPERMATTER_IMMUNE)) //try to keep this in sync with supermatter's consume fail conditions
 		return ..()
-	if(throwingdatum?.thrower)
-		var/mob/user = throwingdatum.thrower
+	var/mob/user = throwingdatum?.get_thrower()
+	if(user)
 		add_attack_logs(user, victim, "[victim] consumed by [src] thrown by [user] ")
 		message_admins("[src] has consumed [key_name_admin(victim)] [ADMIN_JMP(src)], thrown by [key_name_admin(user)].")
 		investigate_log("has consumed [key_name(victim)], thrown by [key_name(user)]", "supermatter")

code/game/objects/structures/window.dm

@@ -490,7 +490,7 @@
 		self_hurt = TRUE
 	..()
 	if(shattered)
-		C.throw_at(throwingdatum.target, throwingdatum.maxrange - 1, throwingdatum.speed - 1) //Annnnnnnd yeet them into space, but slower, now that everything is dealt with
+		C.throw_at(locateUID(throwingdatum.initial_target_uid), throwingdatum.maxrange - 1, throwingdatum.speed - 1) //Annnnnnnd yeet them into space, but slower, now that everything is dealt with
 
 /obj/structure/window/GetExplosionBlock()
 	return reinf && fulltile ? real_explosion_block : 0