Bugfix Bonanza + Z-code and stuff. (#1819)

* Bugfix Bonfire #1

* Bugfix Bonanza #2

* BigBomba

* Banner.dmi

* Fixing Cyborg spawn

* Re-enabling asteroid gen

code/modules/multiz/movement.dm

@@ -46,23 +46,30 @@
 	return 1
 
 /mob/eye/zMove(direction)
+	var/turf/destination = (direction == UP) ? GetAbove(src) : GetBelow(src)
+	if(destination)
+		setLoc(destination)
+	else
+		to_chat(usr, "<span class='notice'>There is nothing of interest in this direction.</span>")
+
+/mob/dead/observer/zMove(direction)
 	var/turf/destination = (direction == UP) ? GetAbove(src) : GetBelow(src)
 	if(destination)
 		forceMove(destination)
 	else
 		to_chat(usr, "<span class='notice'>There is nothing of interest in this direction.</span>")
 
-/mob/eye/zMove(direction)
+/mob/living/carbon/human/bst/zMove(direction)
 	var/turf/destination = (direction == UP) ? GetAbove(src) : GetBelow(src)
 	if(destination)
-		setLoc(destination)
+		forceMove(destination)
 	else
 		to_chat(usr, "<span class='notice'>There is nothing of interest in this direction.</span>")
 
 /mob/proc/can_ztravel()
 	return 0
 
-/mob/observer/can_ztravel()
+/mob/dead/observer/can_ztravel()
 	return 1
 
 /mob/living/carbon/human/can_ztravel()
@@ -130,6 +137,25 @@
 
 	return TRUE
 
+/mob/living/carbon/human/can_fall()
+	if(Allow_Spacemove())
+		return 0
+
+	if(Check_Shoegrip())	//scaling hull with magboots
+		for(var/turf/simulated/T in trange(1,src))
+			if(T.density)
+				return 0
+	..()
+
+/mob/living/silicon/robot/can_fall()
+	if(Allow_Spacemove()) //Checks for active jetpack
+		return 0
+
+	for(var/turf/simulated/T in trange(1,src)) //Robots get "magboots"
+		if(T.density)
+			return 0
+	..()
+
 /obj/effect/can_fall()
 	return FALSE
 
@@ -154,14 +180,14 @@
 		return 1
 
 	if(istype(landing, /turf/simulated/open))
-		visible_message("\The [src] falls from the deck above through \the [landing]!", "You hear a whoosh of displaced air.")
+		visible_message("\The [src] falls from the level above through \the [landing]!", "You hear a whoosh of displaced air.")
 	else
-		visible_message("\The [src] falls from the deck above and slams into \the [landing]!", "You hear something slam into the deck.")
+		visible_message("\The [src] falls from the level above and slams onto \the [landing]!", "You hear something slam onto the floor.")
 
 /mob/living/carbon/human/handle_fall(var/turf/landing)
 	if(..())
 		return
-	var/damage = 10
+	var/damage = 20
 	apply_damage(rand(0, damage), BRUTE, "head")
 	apply_damage(rand(0, damage), BRUTE, "chest")
 	apply_damage(rand(0, damage), BRUTE, "l_leg")

code/modules/multiz/structures.dm

@@ -59,7 +59,7 @@
 
 	target_ladder.audible_message("<span class='notice'>You hear something coming [direction] \the [src]</span>")
 
-	if(do_after(M, climb_time, src))
+	if(do_after(M, climb_time))
 		climbLadder(M, target_ladder)
 
 /obj/structure/ladder/attack_ghost(var/mob/M)

code/modules/multiz/turf.dm

@@ -52,15 +52,44 @@
 
 /turf/simulated/open/update_icon()
 	if(below)
-		underlays = list(image(icon = below.icon, icon_state = below.icon_state))
+		var/image/t_img = list()
+		var/image/temp = image(icon = below.icon, icon_state = below.icon_state)
+		temp.color = rgb(127,127,127)
+		temp.overlays += below.overlays
+		t_img += temp
+		underlays += t_img
+
+		var/image/o_img = list()
+		for(var/obj/o in below)
+			// ingore objects that have any form of invisibility
+			if(o.invisibility) continue
+			var/image/temp2 = image(o, dir=o.dir, layer = TURF_LAYER+0.05*o.layer)
+			temp2.color = rgb(127,127,127)
+			temp2.overlays += o.overlays
+			o_img += temp2
+		underlays += o_img
 
 	var/list/noverlays = list()
 	if(!istype(below,/turf/space))
 		noverlays += image(icon =icon, icon_state = "empty", layer = 2.45)
+	else
+		// This is stolen from /turf/space's New() proc.
+		icon_state = "[((x + y) ^ ~(x * y) + z) % 25]"
+		var/image/I = image('icons/turf/space_parallax1.dmi',"[icon_state]")
+		I.plane = PLANE_SPACE_DUST
+		I.alpha = 80
+		I.blend_mode = BLEND_ADD
+		noverlays += I
 
-	var/turf/simulated/T = get_step(src,NORTH)
-	if(istype(T) && !istype(T,/turf/simulated/open))
-		noverlays += image(icon ='icons/turf/cliff.dmi', icon_state = "metal", layer = 2.45)
+	for(var/direction in cardinal)
+		var/turf/simulated/T = get_step(src,direction)
+		if(istype(T) && !istype(T,/turf/simulated/open))
+			if(istype(T,/turf/simulated/mineral))
+				var/image/border = image(icon = 'icons/turf/walls.dmi', icon_state = "rock_side", dir = direction, layer = 3)
+				noverlays += border
+			else if(istype(T,/turf/simulated/floor/asteroid))
+				var/image/border = image(icon = 'icons/turf/cliff.dmi', icon_state = "sand", dir = direction, layer = 3)
+				noverlays += border
 
 	var/obj/structure/stairs/S = locate() in below
 	if(S && S.loc == below)