Merge pull request #8497 from BurgerLUA/Clockwork-Reflectors

Adds Clockwork Reflectors

code/game/objects/items/stacks/sheets/sheet_types.dm

@@ -409,8 +409,10 @@ GLOBAL_LIST_INIT(brass_recipes, list ( \
 	new/datum/stack_recipe("brass pinion airlock - windowed", /obj/machinery/door/airlock/clockwork/brass, 5, time = 50, one_per_turf = TRUE, on_floor = TRUE), \
 	new/datum/stack_recipe("brass windoor", /obj/machinery/door/window/clockwork, 2, time = 30, on_floor = TRUE, window_checks = TRUE), \
 	null,
-	new/datum/stack_recipe("directional brass window", /obj/structure/window/reinforced/clockwork/unanchored, time = 0, on_floor = TRUE, window_checks = TRUE), \
-	new/datum/stack_recipe("fulltile brass window", /obj/structure/window/reinforced/clockwork/fulltile/unanchored, 2, time = 0, on_floor = TRUE, window_checks = TRUE), \
+	new/datum/stack_recipe("brass reflector", /obj/structure/destructible/clockwork/reflector, 10, time = 100, one_per_turf = TRUE, on_floor = TRUE, window_checks = TRUE), \
+	null,
+	new/datum/stack_recipe("brass window - directional", /obj/structure/window/reinforced/clockwork/unanchored, time = 0, on_floor = TRUE, window_checks = TRUE), \
+	new/datum/stack_recipe("brass window - fulltile", /obj/structure/window/reinforced/clockwork/fulltile/unanchored, 2, time = 0, on_floor = TRUE, window_checks = TRUE), \
 	new/datum/stack_recipe("brass chair", /obj/structure/chair/brass, 1, time = 0, one_per_turf = TRUE, on_floor = TRUE), \
 	new/datum/stack_recipe("brass table frame", /obj/structure/table_frame/brass, 1, time = 5, one_per_turf = TRUE, on_floor = TRUE), \
 	null,

code/modules/antagonists/clockcult/clock_structures/reflector.dm

@@ -0,0 +1,86 @@
+/obj/structure/destructible/clockwork/reflector
+	name = "reflector"
+	desc = "A large lantern-shaped machine made of thin brass. It looks fragile."
+	clockwork_desc = "A lantern-shaped generator that produces power when near starlight."
+	icon_state = "reflector"
+	unanchored_icon = "reflector_unwrenched"
+	max_integrity = 40
+	construction_value = 5
+	layer = WALL_OBJ_LAYER
+	break_message = "<span class='warning'>The reflectors's fragile shield shatters into pieces!</span>"
+	resistance_flags = LAVA_PROOF | FIRE_PROOF | ACID_PROOF
+	light_color = "#DAAA18"
+	var/list/allowed_projectile_typecache = list(
+		/obj/item/projectile/beam
+	)
+
+	var/ini_dir = null
+
+/obj/structure/destructible/clockwork/reflector/Initialize()
+	. = ..()
+	allowed_projectile_typecache = typecacheof(allowed_projectile_typecache)
+
+/obj/structure/destructible/clockwork/reflector/ComponentInitialize()
+	. = ..()
+	AddComponent(/datum/component/simple_rotation,ROTATION_ALTCLICK | ROTATION_CLOCKWISE | ROTATION_COUNTERCLOCKWISE | ROTATION_VERBS ,null,CALLBACK(src, .proc/can_be_rotated),CALLBACK(src,.proc/after_rotation))
+
+/obj/structure/destructible/clockwork/reflector/bullet_act(obj/item/projectile/P)
+	if(!anchored || !allowed_projectile_typecache[P.type] || !(P.dir in GLOB.cardinals))
+		return ..()
+
+	if(auto_reflect(P, P.dir, get_turf(P), P.Angle) != -1)
+		return ..()
+
+	return -1
+
+/obj/structure/destructible/clockwork/reflector/proc/auto_reflect(obj/item/projectile/P, pdir, turf/ploc, pangle)
+
+	 //Yell at me if this exists already.
+
+	var/real_angle = 0
+
+	switch(dir)
+		if(NORTH)
+			real_angle = 0
+		if(EAST)
+			real_angle = 90
+		if(SOUTH)
+			real_angle = 180
+		if(WEST)
+			real_angle = 270
+
+	var/incidence = GET_ANGLE_OF_INCIDENCE(real_angle, (P.Angle + 180))
+	if(abs(incidence) > 90 && abs(incidence) < 270)
+		return FALSE
+	var/new_angle = SIMPLIFY_DEGREES(real_angle + incidence)
+	P.setAngle(new_angle)
+	P.ignore_source_check = TRUE
+	P.range = P.decayedRange
+	P.decayedRange = max(P.decayedRange--, 0)
+	return -1
+
+/obj/structure/destructible/clockwork/reflector/proc/can_be_rotated(mob/user,rotation_type)
+	if(anchored)
+		to_chat(user, "<span class='warning'>[src] cannot be rotated while it is fastened to the floor!</span>")
+		return FALSE
+
+	return TRUE
+
+/obj/structure/destructible/clockwork/reflector/Move()
+	. = ..()
+	setDir(ini_dir)
+
+/obj/structure/destructible/clockwork/reflector/proc/after_rotation(mob/user,rotation_type)
+	ini_dir = dir
+	add_fingerprint(user)
+
+
+/obj/structure/destructible/clockwork/reflector/wrench_act(mob/living/user, obj/item/I)
+
+	if(!is_servant_of_ratvar(user))
+		return ..()
+
+	anchored = !anchored
+	to_chat(user, "<span class='notice'>You [anchored ? "secure" : "unsecure"] \the [src].</span>")
+	I.play_tool_sound(src)
+	return TRUE