Merge pull request #7801 from Mloc/bs12-glowypipes

refactor buckling + glowy HE pipes

code/modules/vehicles/vehicle.dm

@@ -13,6 +13,10 @@
 	animate_movement=1
 	luminosity = 3
 
+	can_buckle = 1
+	buckle_movable = 1
+	buckle_lying = 0
+
 	var/attack_log = null
 	var/on = 0
 	var/health = 0	//do not forget to set health for your vehicle!
@@ -25,7 +29,6 @@
 	var/emagged = 0
 	var/powered = 0		//set if vehicle is powered and should use fuel when moving
 	var/move_delay = 1	//set this to limit the speed of the vehicle
-	var/movable = 1
 
 	var/obj/item/weapon/cell/cell
 	var/charge_use = 5	//set this to adjust the amount of power the vehicle uses per move
@@ -298,9 +301,7 @@
 		C.layer = layer + 0.1		//so it sits above the vehicle
 
 	if(ismob(C))
-		var/mob/M = C
-		M.buckled = src
-		M.update_canmove()
+		buckle_mob(C)
 
 	return 1
 
@@ -343,10 +344,7 @@
 	load.layer = initial(load.layer)
 
 	if(ismob(load))
-		var/mob/M = load
-		M.buckled = null
-		M.anchored = initial(M.anchored)
-		M.update_canmove()
+		unbuckle_mob(load)
 
 	load = null