CHOMPstation/code/game/turfs/space/space.dm

/turf/space
	icon = 'icons/turf/space.dmi'
	name = "\proper space"
	icon_state = "0"
	dynamic_lighting = 0

	temperature = T20C
	thermal_conductivity = OPEN_HEAT_TRANSFER_COEFFICIENT
	var/keep_sprite = FALSE
//	heat_capacity = 700000 No.

/turf/space/initialize()
	. = ..()
	if(Holiday == "April Fool's Day") //CHOMPEDIT: let's have some fun~
		icon = 'icons/turf/vorespace.dmi'
	if(!keep_sprite)
		icon_state = "[((x + y) ^ ~(x * y) + z) % 25]"
	update_starlight()

/turf/space/is_space()
	return 1

// override for space turfs, since they should never hide anything
/turf/space/levelupdate()
	for(var/obj/O in src)
		O.hide(0)

/turf/space/proc/update_starlight()
	if(!config.starlight)
		return
	if(locate(/turf/simulated) in orange(src,1))
		set_light(config.starlight)
	else
		set_light(0)

/turf/space/attackby(obj/item/C as obj, mob/user as mob)

	if (istype(C, /obj/item/stack/rods))
		var/obj/structure/lattice/L = locate(/obj/structure/lattice, src)
		if(L)
			return
		var/obj/item/stack/rods/R = C
		if (R.use(1))
			user << "<span class='notice'>Constructing support lattice ...</span>"
			playsound(src, 'sound/weapons/Genhit.ogg', 50, 1)
			ReplaceWithLattice()
		return

	if (istype(C, /obj/item/stack/tile/floor))
		var/obj/structure/lattice/L = locate(/obj/structure/lattice, src)
		if(L)
			var/obj/item/stack/tile/floor/S = C
			if (S.get_amount() < 1)
				return
			qdel(L)
			playsound(src, 'sound/weapons/Genhit.ogg', 50, 1)
			S.use(1)
			ChangeTurf(/turf/simulated/floor/airless)
			return
		else
			user << "<span class='warning'>The plating is going to need some support.</span>"
	return


// Ported from unstable r355

/turf/space/Entered(atom/movable/A as mob|obj)
	if(movement_disabled)
		usr << "<span class='warning'>Movement is admin-disabled.</span>" //This is to identify lag problems
		return
	..()
	if ((!(A) || src != A.loc))	return

	inertial_drift(A)

	if(ticker && ticker.mode)

		// Okay, so let's make it so that people can travel z levels but not nuke disks!
		// if(ticker.mode.name == "mercenary")	return
		if (A.x <= TRANSITIONEDGE || A.x >= (world.maxx - TRANSITIONEDGE + 1) || A.y <= TRANSITIONEDGE || A.y >= (world.maxy - TRANSITIONEDGE + 1))
			A.touch_map_edge()

/turf/space/proc/Sandbox_Spacemove(atom/movable/A as mob|obj)
	var/cur_x
	var/cur_y
	var/next_x
	var/next_y
	var/target_z
	var/list/y_arr

	if(src.x <= 1)
		if(istype(A, /obj/effect/meteor)||istype(A, /obj/effect/space_dust))
			qdel(A)
			return

		var/list/cur_pos = src.get_global_map_pos()
		if(!cur_pos) return
		cur_x = cur_pos["x"]
		cur_y = cur_pos["y"]
		next_x = (--cur_x||global_map.len)
		y_arr = global_map[next_x]
		target_z = y_arr[cur_y]
/*
		//debug
		world << "Src.z = [src.z] in global map X = [cur_x], Y = [cur_y]"
		world << "Target Z = [target_z]"
		world << "Next X = [next_x]"
		//debug
*/
		if(target_z)
			A.z = target_z
			A.x = world.maxx - 2
			spawn (0)
				if ((A && A.loc))
					A.loc.Entered(A)
	else if (src.x >= world.maxx)
		if(istype(A, /obj/effect/meteor))
			qdel(A)
			return

		var/list/cur_pos = src.get_global_map_pos()
		if(!cur_pos) return
		cur_x = cur_pos["x"]
		cur_y = cur_pos["y"]
		next_x = (++cur_x > global_map.len ? 1 : cur_x)
		y_arr = global_map[next_x]
		target_z = y_arr[cur_y]
/*
		//debug
		world << "Src.z = [src.z] in global map X = [cur_x], Y = [cur_y]"
		world << "Target Z = [target_z]"
		world << "Next X = [next_x]"
		//debug
*/
		if(target_z)
			A.z = target_z
			A.x = 3
			spawn (0)
				if ((A && A.loc))
					A.loc.Entered(A)
	else if (src.y <= 1)
		if(istype(A, /obj/effect/meteor))
			qdel(A)
			return
		var/list/cur_pos = src.get_global_map_pos()
		if(!cur_pos) return
		cur_x = cur_pos["x"]
		cur_y = cur_pos["y"]
		y_arr = global_map[cur_x]
		next_y = (--cur_y||y_arr.len)
		target_z = y_arr[next_y]
/*
		//debug
		world << "Src.z = [src.z] in global map X = [cur_x], Y = [cur_y]"
		world << "Next Y = [next_y]"
		world << "Target Z = [target_z]"
		//debug
*/
		if(target_z)
			A.z = target_z
			A.y = world.maxy - 2
			spawn (0)
				if ((A && A.loc))
					A.loc.Entered(A)

	else if (src.y >= world.maxy)
		if(istype(A, /obj/effect/meteor)||istype(A, /obj/effect/space_dust))
			qdel(A)
			return
		var/list/cur_pos = src.get_global_map_pos()
		if(!cur_pos) return
		cur_x = cur_pos["x"]
		cur_y = cur_pos["y"]
		y_arr = global_map[cur_x]
		next_y = (++cur_y > y_arr.len ? 1 : cur_y)
		target_z = y_arr[next_y]
/*
		//debug
		world << "Src.z = [src.z] in global map X = [cur_x], Y = [cur_y]"
		world << "Next Y = [next_y]"
		world << "Target Z = [target_z]"
		//debug
*/
		if(target_z)
			A.z = target_z
			A.y = 3
			spawn (0)
				if ((A && A.loc))
					A.loc.Entered(A)
	return

/turf/space/ChangeTurf(var/turf/N, var/tell_universe=1, var/force_lighting_update = 0)
	return ..(N, tell_universe, 1)