Changes animate_movement to defines (#25670)

* Changes animate_movement to defines

* Oops

code/game/objects/effects/effect_system/effects_foam.dm

@@ -8,7 +8,7 @@
 	opacity = FALSE
 	density = FALSE
 	layer = OBJ_LAYER + 0.9
-	animate_movement = 0
+	animate_movement = NO_STEPS
 	var/amount = 3
 	var/expand = 1
 	var/metal = 0

code/game/objects/objs.dm

@@ -1,7 +1,7 @@
 /obj
 	//var/datum/module/mod		//not used
 	var/origin_tech = null	//Used by R&D to determine what research bonuses it grants.
-	animate_movement = 2
+	animate_movement = SLIDE_STEPS
 	var/list/species_exception = null	// list() of species types, if a species cannot put items in a certain slot, but species type is in list, it will be able to wear that item
 	var/sharp = FALSE		// whether this object cuts
 	var/in_use = FALSE // If we have a user using us, this will be set on. We will check if the user has stopped using us, and thus stop updating and LAGGING EVERYTHING!