Merge pull request #6427 from paprka/janitorbuffholyfuckvalvepleasenerf

Adds dirt overlays for walking on simulated turfs

code/modules/mining/mine_turfs.dm

@@ -475,6 +475,7 @@
 	icon_state = "asteroid"
 	icon_plating = "asteroid"
 	var/dug = 0       //0 = has not yet been dug, 1 = has already been dug
+	ignoredirt = 1
 
 /turf/simulated/floor/plating/asteroid/airless
 	oxygen = 0.01

code/modules/mob/living/silicon/robot/robot.dm

@@ -846,6 +846,9 @@
 			var/turf/tile = loc
 			if(isturf(tile))
 				tile.clean_blood()
+				if (istype(tile, /turf/simulated/floor))
+					var/turf/simulated/floor/F = tile
+					F.dirt = 0
 				for(var/A in tile)
 					if(istype(A, /obj/effect))
 						if(istype(A, /obj/effect/rune) || istype(A, /obj/effect/decal/cleanable) || istype(A, /obj/effect/overlay))

code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents.dm

@@ -650,6 +650,10 @@ datum/reagent/space_cleaner/reaction_turf(var/turf/T, var/volume)
 
 		for(var/mob/living/carbon/slime/M in T)
 			M.adjustToxLoss(rand(5,10))
+	if(istype(T, /turf/simulated/floor))
+		var/turf/simulated/floor/F = T
+		if(volume >= 1)
+			F.dirt = 0
 
 datum/reagent/space_cleaner/reaction_mob(var/mob/M, var/method=TOUCH, var/volume)
 	if(iscarbon(M))
@@ -854,4 +858,4 @@ datum/reagent/plantnutriment/robustharvestnutriment
 
 
 // Undefine the alias for REAGENTS_EFFECT_MULTIPLER
-#undef REM
+#undef REM