Merge pull request #1036 from ZomgPonies/mech

Mechas breakthrough

code/__HELPERS/unsorted.dm

@@ -1683,3 +1683,21 @@ atom/proc/GetTypeInAllContents(typepath)
 				temp_col  = "0[temp_col]"
 			colour += temp_col
 	return colour
+
+/proc/get_distant_turf(var/turf/T,var/direction,var/distance)
+	if(!T || !direction || !distance)	return
+
+	var/dest_x = T.x
+	var/dest_y = T.y
+	var/dest_z = T.z
+
+	if(direction & NORTH)
+		dest_y = min(world.maxy, dest_y+distance)
+	if(direction & SOUTH)
+		dest_y = max(0, dest_y-distance)
+	if(direction & EAST)
+		dest_x = min(world.maxy, dest_x+distance)
+	if(direction & WEST)
+		dest_x = max(0, dest_x-distance)
+
+	return locate(dest_x,dest_y,dest_z)

code/game/mecha/mecha.dm

@@ -69,6 +69,7 @@
 	var/obj/item/mecha_parts/mecha_equipment/selected
 	var/max_equip = 3
 	var/datum/events/events
+	var/turf/crashing = null
 
 	var/stepsound = 'sound/mecha/mechturn.ogg'
 
@@ -365,6 +366,61 @@
 
 /obj/mecha/Bump(var/atom/obstacle)
 //	src.inertia_dir = null
+	if(src.throwing)//high velocity mechas in your face!
+		var/breakthrough = 0
+		if(istype(obstacle, /obj/structure/window/))
+			obstacle.Destroy(brokenup = 1)
+			breakthrough = 1
+
+		else if(istype(obstacle, /obj/structure/grille/))
+			var/obj/structure/grille/G = obstacle
+			G.health = (0.25*initial(G.health))
+			G.destroyed = 1
+			G.icon_state = "[initial(G.icon_state)]-b"
+			G.density = 0
+			getFromPool(/obj/item/stack/rods, get_turf(G.loc))
+			breakthrough = 1
+
+		else if(istype(obstacle, /obj/structure/table))
+			var/obj/structure/table/T = obstacle
+			T.destroy()
+			breakthrough = 1
+
+		else if(istype(obstacle, /obj/structure/rack))
+			new /obj/item/weapon/rack_parts(obstacle.loc)
+			qdel(obstacle)
+			breakthrough = 1
+
+		else if(istype(obstacle, /obj/structure/reagent_dispensers/fueltank))
+			obstacle.ex_act(1)
+
+		else if(istype(obstacle, /mob/living))
+			var/mob/living/L = obstacle
+			var/hit_sound = list('sound/weapons/genhit1.ogg','sound/weapons/genhit2.ogg','sound/weapons/genhit3.ogg')
+			if(L.flags & GODMODE)
+				return
+			L.take_overall_damage(5,0)
+			if(L.buckled)
+				L.buckled = 0
+			L.Stun(5)
+			L.Weaken(5)
+			L.apply_effect(STUTTER, 5)
+			playsound(src, pick(hit_sound), 50, 0, 0)
+			breakthrough = 1
+
+		else
+			src.throwing = 0//so mechas don't get stuck when landing after being sent by a Mass Driver
+			src.crashing = null
+
+		if(breakthrough)
+			if(crashing)
+				spawn(1)
+					src.throw_at(crashing, 50, src.throw_speed)
+			else
+				spawn(1)
+					crashing = get_distant_turf(get_turf(src), dir, 3)//don't use get_dir(src, obstacle) or the mech will stop if he bumps into a one-direction window on his tile.
+					src.throw_at(crashing, 50, src.throw_speed)
+
 	if(istype(obstacle, /obj))
 		var/obj/O = obstacle
 		if(istype(O, /obj/effect/portal)) //derpfix